Start refactor boilerplate

.browserslistrc

@@ -1 +0,0 @@
-defaults

.gitignore

@@ -5,9 +5,7 @@ loconfig.*.json
 !loconfig.example.json
 .prettierrc
 
-www/assets/scripts/*
-!www/assets/scripts/.gitkeep
-www/assets/styles/*
-!www/assets/styles/.gitkeep
-
 assets.json
+dist
+www
+.env

build/build.js

@@ -1,11 +0,0 @@
-import concatFiles from './tasks/concats.js';
-import compileScripts from './tasks/scripts.js';
-import compileStyles from './tasks/styles.js';
-import compileSVGs from './tasks/svgs.js';
-import bumpVersions from './tasks/versions.js';
-
-concatFiles();
-compileScripts();
-compileStyles();
-compileSVGs();
-bumpVersions();

build/helpers/config.js

@@ -1,25 +0,0 @@
-/**
- * @file Provides simple user configuration options.
- */
-
-import loconfig from '../../loconfig.json' with { type: 'json' };
-import { merge } from '../utils/index.js';
-
-let usrconfig;
-
-try {
-    usrconfig = await import('../../loconfig.local.json', {
-        with: { type: 'json' },
-    });
-    usrconfig = usrconfig.default;
-
-    merge(loconfig, usrconfig);
-} catch (err) {
-    // do nothing
-}
-
-export default loconfig;
-
-export {
-    loconfig,
-};

build/helpers/glob.js

@@ -1,162 +0,0 @@
-/**
- * @file Retrieve the first available glob library.
- *
- * Note that options vary between libraries.
- *
- * Candidates:
- *
- * - {@link https://npmjs.com/package/tiny-glob tiny-glob} [1][5][6]
- * - {@link https://npmjs.com/package/globby globby} [2][5]
- * - {@link https://npmjs.com/package/fast-glob fast-glob} [3]
- * - {@link https://npmjs.com/package/glob glob} [1][4][5]
- *
- * Notes:
- *
- * - [1] The library's function accepts only a single pattern.
- * - [2] The library's function accepts only an array of patterns.
- * - [3] The library's function accepts either a single pattern
- *       or an array of patterns.
- * - [4] The library's function does not return a Promise but will be
- *       wrapped in a function that does return a Promise.
- * - [5] The library's function will be wrapped in a function that
- *       supports a single pattern and an array of patterns.
- * - [6] The library's function returns files and directories but will be
- *       preconfigured to return only files.
- */
-
-import { promisify } from 'node:util';
-
-/**
- * @callback GlobFn
- *
- * @param {string|string[]} patterns - A string pattern
- *     or an array of string patterns.
- * @param {object}          options
- *
- * @returns {Promise<string[]>}
- */
-
-/**
- * @typedef {object} GlobOptions
- */
-
-/**
- * @type {GlobFn|undefined} The discovered glob function.
- */
-let glob;
-
-/**
- * @type {string[]} A list of packages to attempt import.
- */
-const candidates = [
-    'tiny-glob',
-    'globby',
-    'fast-glob',
-    'glob',
-];
-
-try {
-    glob = await importGlob();
-} catch (err) {
-    // do nothing
-}
-
-/**
- * @type {boolean} Whether a glob function was discovered (TRUE) or not (FALSE).
- */
-const supportsGlob = (typeof glob === 'function');
-
-/**
- * Imports the first available glob function.
- *
- * @throws {TypeError} If no glob library was found.
- *
- * @returns {GlobFn}
- */
-async function importGlob() {
-    for (let name of candidates) {
-        try {
-            let globModule = await import(name);
-
-            if (typeof globModule.default !== 'function') {
-                throw new TypeError(`Expected ${name} to be a function`);
-            }
-
-            /**
-             * Wrap the function to ensure
-             * a common pattern.
-             */
-            switch (name) {
-                case 'tiny-glob':
-                    /** [1][5] */
-                    return createArrayableGlob(
-                        /** [6] */
-                        createPresetGlob(globModule.default, {
-                            filesOnly: true
-                        })
-                    );
-
-                case 'globby':
-                    /** [2][5] - If `patterns` is a string, wraps into an array. */
-                    return (patterns, options) => globModule.default([].concat(patterns), options);
-
-                case 'glob':
-                    /** [1][5] */
-                    return createArrayableGlob(
-                        /** [4] */
-                        promisify(globModule.default)
-                    );
-
-                default:
-                    return globModule.default;
-            }
-        } catch (err) {
-            // swallow this error; skip to the next candidate.
-        }
-    }
-
-    throw new TypeError(
-        `No glob library was found, expected one of: ${candidates.join(', ')}`
-    );
-}
-
-/**
- * Creates a wrapper function for the glob function
- * to provide support for arrays of patterns.
- *
- * @param {function} globFn - The glob function.
- *
- * @returns {GlobFn}
- */
-function createArrayableGlob(globFn) {
-    return (patterns, options) => {
-        /** [2] If `patterns` is a string, wraps into an array. */
-        patterns = [].concat(patterns);
-
-        const globs = patterns.map((pattern) => globFn(pattern, options));
-
-        return Promise.all(globs).then((files) => {
-            return [].concat.apply([], files);
-        });
-    };
-}
-
-/**
- * Creates a wrapper function for the glob function
- * to define new default options.
- *
- * @param {function}    globFn  - The glob function.
- * @param {GlobOptions} presets - The glob function options to preset.
- *
- * @returns {GlobFn}
- */
-function createPresetGlob(globFn, presets) {
-    return (patterns, options) => globFn(patterns, Object.assign({}, presets, options));
-}
-
-export default glob;
-
-export {
-    glob,
-    supportsGlob,
-};

build/helpers/message.js

@@ -1,61 +0,0 @@
-/**
- * @file Provides a decorator for console messages.
- */
-
-import kleur from 'kleur';
-
-/**
- * Outputs a message to the console.
- *
- * @param {string} text      - The message to output.
- * @param {string} [type]    - The type of message.
- * @param {string} [timerID] - The console time label to output.
- */
-function message(text, type, timerID) {
-    switch (type) {
-        case 'success':
-            console.log('✅ ', kleur.bgGreen().black(text));
-            break;
-
-        case 'chore':
-            console.log('🧹 ', kleur.bgGreen().black(text));
-            break;
-
-        case 'notice':
-            console.log('ℹ️  ', kleur.bgBlue().black(text));
-            break;
-
-        case 'error':
-            console.log('❌ ', kleur.bgRed().black(text));
-            break;
-
-        case 'warning':
-            console.log('⚠️  ', kleur.bgYellow().black(text));
-            break;
-
-        case 'waiting':
-            console.log('⏱ ', kleur.blue().italic(text));
-
-            if (timerID != null) {
-                console.timeLog(timerID);
-                timerID = null;
-            }
-            break;
-
-        default:
-            console.log(text);
-            break;
-    }
-
-    if (timerID != null) {
-        console.timeEnd(timerID);
-    }
-
-    console.log('');
-}
-
-export default message;
-
-export {
-    message,
-};

build/helpers/notification.js

@@ -1,51 +0,0 @@
-/**
- * @file Provides a decorator for cross-platform notification.
- */
-
-import notifier from 'node-notifier';
-
-/**
- * Sends a cross-platform native notification.
- *
- * Wraps around node-notifier to assign default values.
- *
- * @param  {string|object} options         - The notification options or a message.
- * @param  {string}        options.title   - The notification title.
- * @param  {string}        options.message - The notification message.
- * @param  {string}        options.icon    - The notification icon.
- * @param  {function}      callback        - The notification callback.
- * @return {void}
- */
-function notification(options, callback) {
-    if (typeof options === 'string') {
-        options = {
-            message: options
-        };
-    } else if (!options.title && !options.message) {
-        throw new TypeError(
-            'Notification expects at least a \'message\' parameter'
-        );
-    }
-
-    if (typeof options.icon === 'undefined') {
-        options.icon = 'https://user-images.githubusercontent.com/4596862/54868065-c2aea200-4d5e-11e9-9ce3-e0013c15f48c.png';
-    }
-
-    // If notification does not use a callback,
-    // shorten the wait before timing out.
-    if (typeof callback === 'undefined') {
-        if (typeof options.wait === 'undefined') {
-            if (typeof options.timeout === 'undefined') {
-                options.timeout = 5;
-            }
-        }
-    }
-
-    notifier.notify(options, callback);
-}
-
-export default notification;
-
-export {
-    notification,
-};

build/helpers/postcss.js

@@ -1,139 +0,0 @@
-/**
- * @file If available, returns the PostCSS Processor creator and
- * any the Autoprefixer PostCSS plugin.
- */
-
-/**
- * @typedef {import('autoprefixer').autoprefixer.Options} AutoprefixerOptions
- */
-
-/**
- * @typedef {import('postcss').AcceptedPlugin} AcceptedPlugin
- */
-
-/**
- * @typedef {import('postcss').Postcss} Postcss
- */
-
-/**
- * @typedef {import('postcss').ProcessOptions} ProcessOptions
- */
-
-/**
- * @typedef {import('postcss').Processor} Processor
- */
-
-/**
- * @typedef {AcceptedPlugin[]} PluginList
- */
-
-/**
- * @typedef {object<string, AcceptedPlugin>} PluginMap
- */
-
-/**
- * @typedef {PluginList|PluginMap} PluginCollection
- */
-
-/**
- * @typedef {object} PostCSSOptions
- *
- * @property {ProcessOptions}      processor    - The `Processor#process()` options.
- * @property {AutoprefixerOptions} autoprefixer - The `autoprefixer()` options.
- */
-
-/**
- * @type {Postcss|undefined}        postcss      - The discovered PostCSS function.
- * @type {AcceptedPlugin|undefined} autoprefixer - The discovered Autoprefixer function.
- */
-let postcss, autoprefixer;
-
-try {
-    postcss = await import('postcss');
-    postcss = postcss.default;
-
-    autoprefixer = await import('autoprefixer');
-    autoprefixer = autoprefixer.default;
-} catch (err) {
-    // do nothing
-}
-
-/**
- * @type {boolean} Whether PostCSS was discovered (TRUE) or not (FALSE).
- */
-const supportsPostCSS = (typeof postcss === 'function');
-
-/**
- * @type {PluginList} A list of supported plugins.
- */
-const pluginsList = [
-    autoprefixer,
-];
-
-/**
- * @type {PluginMap} A map of supported plugins.
- */
-const pluginsMap = {
-    'autoprefixer': autoprefixer,
-};
-
-/**
- * Attempts to create a PostCSS Processor with the given plugins and options.
- *
- * @param {PluginCollection} pluginsListOrMap - A list or map of plugins.
- *     If a map of plugins, the plugin name looks up `options`.
- * @param {PostCSSOptions}   options - The PostCSS wrapper options.
- *
- * @returns {Processor|null}
- */
-function createProcessor(pluginsListOrMap, options)
-{
-    if (!postcss) {
-        return null;
-    }
-
-    const plugins = parsePlugins(pluginsListOrMap, options);
-
-    return postcss(plugins);
-}
-
-/**
- * Parses the PostCSS plugins and options.
- *
- * @param {PluginCollection} pluginsListOrMap - A list or map of plugins.
- *     If a map of plugins, the plugin name looks up `options`.
- * @param {PostCSSOptions}   options - The PostCSS wrapper options.
- *
- * @returns {PluginList}
- */
-function parsePlugins(pluginsListOrMap, options)
-{
-    if (Array.isArray(pluginsListOrMap)) {
-        return pluginsListOrMap;
-    }
-
-    /** @type {PluginList} */
-    const plugins = [];
-
-    for (let [ name, plugin ] of Object.entries(pluginsListOrMap)) {
-        if (name in options) {
-            plugin = plugin[name](options[name]);
-        }
-
-        plugins.push(plugin);
-    }
-
-    return plugins;
-}
-
-export default postcss;
-
-export {
-    autoprefixer,
-    createProcessor,
-    parsePlugins,
-    pluginsList,
-    pluginsMap,
-    postcss,
-    supportsPostCSS,
-};

build/helpers/template.js

@@ -1,105 +0,0 @@
-/**
- * @file Provides simple template tags.
- */
-
-import loconfig from './config.js';
-import {
-    escapeRegExp,
-    flatten
-} from '../utils/index.js';
-
-const templateData = flatten({
-    paths: loconfig.paths
-});
-
-/**
- * Replaces all template tags from a map of keys and values.
- *
- * If replacement pairs contain a mix of substrings, regular expressions,
- * and functions, regular expressions are executed last.
- *
- * @param  {*}      input  - The value being searched and replaced on.
- *     If input is, or contains, a string, tags will be resolved.
- *     If input is, or contains, an object, it is mutated directly.
- *     If input is, or contains, an array, a shallow copy is returned.
- *     Otherwise, the value is left intact.
- * @param  {object} [data] - An object in the form `{ 'from': 'to', … }`.
- * @return {*} Returns the transformed value.
- */
-function resolve(input, data = templateData) {
-    switch (typeof input) {
-        case 'string': {
-            return resolveValue(input, data);
-        }
-
-        case 'object': {
-            if (input == null) {
-                break;
-            }
-
-            if (Array.isArray(input)) {
-                return input.map((value) => resolve(value, data));
-            } else {
-                for (const key in input) {
-                    input[key] = resolve(input[key], data);
-                }
-            }
-        }
-    }
-
-    return input;
-}
-
-/**
- * Replaces all template tags in a string from a map of keys and values.
- *
- * If replacement pairs contain a mix of substrings, regular expressions,
- * and functions, regular expressions are executed last.
- *
- * @param  {string} input  - The string being searched and replaced on.
- * @param  {object} [data] - An object in the form `{ 'from': 'to', … }`.
- * @return {string} Returns the translated string.
- */
-function resolveValue(input, data = templateData) {
-    const tags = [];
-
-    if (data !== templateData) {
-        data = flatten(data);
-    }
-
-    for (let tag in data) {
-        tags.push(escapeRegExp(tag));
-    }
-
-    if (tags.length === 0) {
-        return input;
-    }
-
-    const search = new RegExp('\\{%\\s*(' + tags.join('|') + ')\\s*%\\}', 'g');
-    return input.replace(search, (match, key) => {
-        let value = data[key];
-
-        switch (typeof value) {
-            case 'function':
-                /**
-                 * Retrieve the offset of the matched substring `args[0]`
-                 * and the whole string being examined `args[1]`.
-                 */
-                let args = Array.prototype.slice.call(arguments, -2);
-                return value.call(data, match, args[0], args[1]);
-
-            case 'string':
-            case 'number':
-                return value;
-        }
-
-        return '';
-    });
-}
-
-export default resolve;
-
-export {
-    resolve,
-    resolveValue,
-};

build/tasks/concats.js

@@ -1,144 +0,0 @@
-import loconfig from '../helpers/config.js';
-import glob, { supportsGlob } from '../helpers/glob.js';
-import message from '../helpers/message.js';
-import notification from '../helpers/notification.js';
-import resolve from '../helpers/template.js';
-import { merge } from '../utils/index.js';
-import concat from 'concat';
-import {
-    basename,
-    normalize,
-} from 'node:path';
-
-/**
- * @const {object} defaultGlobOptions     - The default shared glob options.
- * @const {object} developmentGlobOptions - The predefined glob options for development.
- * @const {object} productionGlobOptions  - The predefined glob options for production.
- */
-export const defaultGlobOptions = {
-};
-export const developmentGlobOptions = Object.assign({}, defaultGlobOptions);
-export const productionGlobOptions  = Object.assign({}, defaultGlobOptions);
-
-/**
- * @typedef  {object} ConcatOptions
- * @property {boolean} removeDuplicates - Removes duplicate paths from
- *     the array of matching files and folders.
- *     Only the first occurrence of each path is kept.
- */
-
-/**
- * @const {ConcatOptions} defaultConcatOptions     - The default shared concatenation options.
- * @const {ConcatOptions} developmentConcatOptions - The predefined concatenation options for development.
- * @const {ConcatOptions} productionConcatOptions  - The predefined concatenation options for production.
- */
-export const defaultConcatOptions = {
-    removeDuplicates: true,
-};
-export const developmentConcatOptions = Object.assign({}, defaultConcatOptions);
-export const productionConcatOptions  = Object.assign({}, defaultConcatOptions);
-
-/**
- * @const {object} developmentConcatFilesArgs - The predefined `concatFiles()` options for development.
- * @const {object} productionConcatFilesArgs  - The predefined `concatFiles()` options for production.
- */
-export const developmentConcatFilesArgs = [
-    developmentGlobOptions,
-    developmentConcatOptions,
-];
-export const productionConcatFilesArgs  = [
-    productionGlobOptions,
-    productionConcatOptions,
-];
-
-/**
- * Concatenates groups of files.
- *
- * @todo Add support for minification.
- *
- * @async
- * @param  {object|boolean} [globOptions=null]   - Customize the glob options.
- *     If `null`, default production options are used.
- *     If `false`, the glob function will be ignored.
- * @param  {object}         [concatOptions=null] - Customize the concatenation options.
- *     If `null`, default production options are used.
- * @return {Promise}
- */
-export default async function concatFiles(globOptions = null, concatOptions = null) {
-    if (supportsGlob) {
-        if (globOptions == null) {
-            globOptions = productionGlobOptions;
-        } else if (
-            globOptions !== false &&
-            globOptions !== developmentGlobOptions &&
-            globOptions !== productionGlobOptions
-        ) {
-            globOptions = merge({}, defaultGlobOptions, globOptions);
-        }
-    }
-
-    if (concatOptions == null) {
-        concatOptions = productionConcatOptions;
-    } else if (
-        concatOptions !== developmentConcatOptions &&
-        concatOptions !== productionConcatOptions
-    ) {
-        concatOptions = merge({}, defaultConcatOptions, concatOptions);
-    }
-
-    /**
-     * @async
-     * @param  {object}   entry          - The entrypoint to process.
-     * @param  {string[]} entry.includes - One or more paths to process.
-     * @param  {string}   entry.outfile  - The file to write to.
-     * @param  {?string}  [entry.label]  - The task label.
-     *     Defaults to the outfile name.
-     * @return {Promise}
-     */
-    loconfig.tasks.concats?.forEach(async ({
-        includes,
-        outfile,
-        label = null
-    }) => {
-        if (!label) {
-            label = basename(outfile || 'undefined');
-        }
-
-        const timeLabel = `${label} concatenated in`;
-        console.time(timeLabel);
-
-        try {
-            if (!Array.isArray(includes)) {
-                includes = [ includes ];
-            }
-
-            includes = resolve(includes);
-            outfile  = resolve(outfile);
-
-            if (supportsGlob && globOptions) {
-                includes = await glob(includes, globOptions);
-            }
-
-            if (concatOptions.removeDuplicates) {
-                includes = includes.map((path) => normalize(path));
-                includes = [ ...new Set(includes) ];
-            }
-
-            await concat(includes, outfile);
-
-            if (includes.length) {
-                message(`${label} concatenated`, 'success', timeLabel);
-            } else {
-                message(`${label} is empty`, 'notice', timeLabel);
-            }
-        } catch (err) {
-            message(`Error concatenating ${label}`, 'error');
-            message(err);
-
-            notification({
-                title:   `${label} concatenation failed 🚨`,
-                message: `${err.name}: ${err.message}`
-            });
-        }
-    });
-};

build/tasks/scripts.js

@@ -1,113 +0,0 @@
-import loconfig from '../helpers/config.js';
-import message from '../helpers/message.js';
-import notification from '../helpers/notification.js';
-import resolve from '../helpers/template.js';
-import { merge } from '../utils/index.js';
-import esbuild from 'esbuild';
-import { basename } from 'node:path';
-
-/**
- * @const {object} defaultESBuildOptions     - The default shared ESBuild options.
- * @const {object} developmentESBuildOptions - The predefined ESBuild options for development.
- * @const {object} productionESBuildOptions  - The predefined ESBuild options for production.
- */
-export const defaultESBuildOptions = {
-    bundle: true,
-    color: true,
-    sourcemap: true,
-    target: [
-        'es2015',
-    ],
-};
-export const developmentESBuildOptions = Object.assign({}, defaultESBuildOptions);
-export const productionESBuildOptions  = Object.assign({}, defaultESBuildOptions, {
-    logLevel: 'warning',
-    minify: true,
-});
-
-/**
- * @const {object} developmentScriptsArgs - The predefined `compileScripts()` options for development.
- * @const {object} productionScriptsArgs  - The predefined `compileScripts()` options for production.
- */
-export const developmentScriptsArgs = [
-    developmentESBuildOptions,
-];
-export const productionScriptsArgs  = [
-    productionESBuildOptions,
-];
-
-/**
- * Bundles and minifies main JavaScript files.
- *
- * @async
- * @param  {object} [esBuildOptions=null] - Customize the ESBuild build API options.
- *     If `null`, default production options are used.
- * @return {Promise}
- */
-export default async function compileScripts(esBuildOptions = null) {
-    if (esBuildOptions == null) {
-        esBuildOptions = productionESBuildOptions;
-    } else if (
-        esBuildOptions !== developmentESBuildOptions &&
-        esBuildOptions !== productionESBuildOptions
-    ) {
-        esBuildOptions = merge({}, defaultESBuildOptions, esBuildOptions);
-    }
-
-    /**
-     * @async
-     * @param  {object}   entry           - The entrypoint to process.
-     * @param  {string[]} entry.includes  - One or more paths to process.
-     * @param  {string}   [entry.outdir]  - The directory to write to.
-     * @param  {string}   [entry.outfile] - The file to write to.
-     * @param  {?string}  [entry.label]   - The task label.
-     *     Defaults to the outdir or outfile name.
-     * @throws {TypeError} If outdir and outfile are missing.
-     * @return {Promise}
-     */
-    loconfig.tasks.scripts?.forEach(async ({
-        includes,
-        outdir = '',
-        outfile = '',
-        label = null
-    }) => {
-        if (!label) {
-            label = basename(outdir || outfile || 'undefined');
-        }
-
-        const timeLabel = `${label} compiled in`;
-        console.time(timeLabel);
-
-        try {
-            if (!Array.isArray(includes)) {
-                includes = [ includes ];
-            }
-
-            includes = resolve(includes);
-
-            if (outdir) {
-                outdir = resolve(outdir);
-            } else if (outfile) {
-                outfile = resolve(outfile);
-            } else {
-                throw new TypeError(
-                    'Expected \'outdir\' or \'outfile\''
-                );
-            }
-
-            await esbuild.build(Object.assign({}, esBuildOptions, {
-                entryPoints: includes,
-                outdir,
-                outfile,
-            }));
-
-            message(`${label} compiled`, 'success', timeLabel);
-        } catch (err) {
-            // errors managments (already done in esbuild)
-            notification({
-                title:   `${label} compilation failed 🚨`,
-                message: `${err.errors[0].text} in ${err.errors[0].location.file} line ${err.errors[0].location.line}`
-            });
-        }
-    });
-};

build/tasks/styles.js

@@ -1,242 +0,0 @@
-import loconfig from '../helpers/config.js';
-import message from '../helpers/message.js';
-import notification from '../helpers/notification.js';
-import {
-    createProcessor,
-    pluginsMap as postcssPluginsMap,
-    supportsPostCSS
-} from '../helpers/postcss.js';
-import resolve from '../helpers/template.js';
-import { merge } from '../utils/index.js';
-import { writeFile } from 'node:fs/promises';
-import { basename } from 'node:path';
-import * as sass from 'sass';
-import { PurgeCSS } from 'purgecss';
-
-let postcssProcessor;
-
-/**
- * @const {object} defaultSassOptions     - The default shared Sass options.
- * @const {object} developmentSassOptions - The predefined Sass options for development.
- * @const {object} productionSassOptions  - The predefined Sass options for production.
- */
-export const defaultSassOptions = {
-    sourceMapIncludeSources: true,
-    sourceMap: true,
-};
-
-export const developmentSassOptions = Object.assign({}, defaultSassOptions, {
-    style: 'expanded',
-});
-export const productionSassOptions = Object.assign({}, defaultSassOptions, {
-    style: 'compressed',
-});
-
-/**
- * @const {object} defaultPostCSSOptions     - The default shared PostCSS options.
- * @const {object} developmentPostCSSOptions - The predefined PostCSS options for development.
- * @const {object} productionPostCSSOptions  - The predefined PostCSS options for production.
- */
-export const defaultPostCSSOptions = {
-    processor: {
-        map: {
-            annotation: false,
-            inline: false,
-            sourcesContent: true,
-        },
-    },
-};
-export const developmentPostCSSOptions = Object.assign({}, defaultPostCSSOptions);
-export const productionPostCSSOptions  = Object.assign({}, defaultPostCSSOptions);
-
-/**
- * @const {object|boolean} developmentStylesArgs - The predefined `compileStyles()` options for development.
- * @const {object|boolean} productionStylesArgs  - The predefined `compileStyles()` options for production.
- */
-export const developmentStylesArgs = [
-    developmentSassOptions,
-    developmentPostCSSOptions,
-    false
-];
-export const productionStylesArgs  = [
-    productionSassOptions,
-    productionPostCSSOptions,
-    true
-];
-
-/**
- * Compiles and minifies main Sass files to CSS.
- *
- * @todo Add deep merge of `postcssOptions` to better support customization
- *     of default processor options.
- *
- * @async
- * @param  {object}         [sassOptions=null]    - Customize the Sass render API options.
- *     If `null`, default production options are used.
- * @param  {object|boolean} [postcssOptions=null] - Customize the PostCSS processor API options.
- *     If `null`, default production options are used.
- *     If `false`, PostCSS processing will be ignored.
- * @return {Promise}
- */
-export default async function compileStyles(sassOptions = null, postcssOptions = null, purge = true) {
-    if (sassOptions == null) {
-        sassOptions = productionSassOptions;
-    } else if (
-        sassOptions !== developmentSassOptions &&
-        sassOptions !== productionSassOptions
-    ) {
-        sassOptions = merge({}, defaultSassOptions, sassOptions);
-    }
-
-    if (supportsPostCSS) {
-        if (postcssOptions == null) {
-            postcssOptions = productionPostCSSOptions;
-        } else if (
-            postcssOptions !== false &&
-            postcssOptions !== developmentPostCSSOptions &&
-            postcssOptions !== productionPostCSSOptions
-        ) {
-            postcssOptions = merge({}, defaultPostCSSOptions, postcssOptions);
-        }
-    }
-
-    /**
-     * @async
-     * @param  {object}   entry         - The entrypoint to process.
-     * @param  {string[]} entry.infile  - The file to process.
-     * @param  {string}   entry.outfile - The file to write to.
-     * @param  {?string}  [entry.label] - The task label.
-     *     Defaults to the outfile name.
-     * @return {Promise}
-     */
-    loconfig.tasks.styles?.forEach(async ({
-        infile,
-        outfile,
-        label = null
-    }) => {
-        const filestem = basename((outfile || 'undefined'), '.css');
-
-        const timeLabel = `${label || `${filestem}.css`} compiled in`;
-        console.time(timeLabel);
-
-        try {
-            infile  = resolve(infile);
-            outfile = resolve(outfile);
-
-            let result = sass.compile(infile, sassOptions);
-
-            if (supportsPostCSS && postcssOptions) {
-                if (typeof postcssProcessor === 'undefined') {
-                    postcssProcessor = createProcessor(
-                        postcssPluginsMap,
-                        postcssOptions
-                    );
-                }
-
-                result = await postcssProcessor.process(
-                    result.css,
-                    Object.assign({}, postcssOptions.processor, {
-                        from: outfile,
-                        to: outfile,
-                    })
-                );
-
-                if (result.warnings) {
-                    const warnings = result.warnings();
-                    if (warnings.length) {
-                        message(`Error processing ${label || `${filestem}.css`}`, 'warning');
-                        warnings.forEach((warn) => {
-                            message(warn.toString());
-                        });
-                    }
-                }
-            }
-
-            try {
-                await writeFile(outfile, result.css).then(() => {
-                    // Purge CSS once file exists.
-                    if (outfile && purge) {
-                        purgeUnusedCSS(outfile, `${label || `${filestem}.css`}`);
-                    }
-                });
-
-                if (result.css) {
-                    message(`${label || `${filestem}.css`} compiled`, 'success', timeLabel);
-                } else {
-                    message(`${label || `${filestem}.css`} is empty`, 'notice', timeLabel);
-                }
-            } catch (err) {
-                message(`Error compiling ${label || `${filestem}.css`}`, 'error');
-                message(err);
-
-                notification({
-                    title:   `${label || `${filestem}.css`} save failed 🚨`,
-                    message: `Could not save stylesheet to ${label || `${filestem}.css`}`
-                });
-            }
-
-            if (result.map) {
-                try {
-                    await writeFile(outfile + '.map', result.map.toString());
-                } catch (err) {
-                    message(`Error compiling ${label || `${filestem}.css.map`}`, 'error');
-                    message(err);
-
-                    notification({
-                        title:   `${label || `${filestem}.css.map`} save failed 🚨`,
-                        message: `Could not save sourcemap to ${label || `${filestem}.css.map`}`
-                    });
-                }
-            }
-        } catch (err) {
-            message(`Error compiling ${label || `${filestem}.scss`}`, 'error');
-            message(err.formatted || err);
-
-            notification({
-                title:   `${label || `${filestem}.scss`} compilation failed 🚨`,
-                message: (err.formatted || `${err.name}: ${err.message}`)
-            });
-        }
-    });
-};
-
-/**
- * Purge unused styles from CSS files.
- *
- * @async
- *
- * @param  {string} outfile - The path of a css file
- *      If missing the function stops.
- * @param  {string} label   - The CSS file label or name.
- * @return {Promise}
- */
-async function purgeUnusedCSS(outfile, label) {
-    const contentFiles = loconfig.tasks.purgeCSS?.content;
-    if (!Array.isArray(contentFiles) || !contentFiles.length) {
-        return;
-    }
-
-    label = label ?? basename(outfile);
-
-    const timeLabel = `${label} purged in`;
-    console.time(timeLabel);
-
-    const purgeCSSResults = await (new PurgeCSS()).purge({
-        content: contentFiles,
-        css: [ outfile ],
-        defaultExtractor: content => content.match(/[a-z0-9_\-\\\/\@]+/gi) || [],
-        fontFaces: true,
-        keyframes: true,
-        safelist: {
-            // Keep all except .u-gc-* | .u-margin-* | .u-padding-*
-            standard: [ /^(?!.*\b(u-gc-|u-margin|u-padding)).*$/ ]
-        },
-        variables: true,
-    })
-
-    for (let result of purgeCSSResults) {
-        await writeFile(outfile, result.css)
-
-        message(`${label} purged`, 'chore', timeLabel);
-    }
-}

build/tasks/svgs.js

@@ -1,152 +0,0 @@
-import loconfig from '../helpers/config.js';
-import glob, { supportsGlob } from '../helpers/glob.js';
-import message from '../helpers/message.js';
-import notification from '../helpers/notification.js';
-import { resolve as resolveTemplate } from '../helpers/template.js';
-import { merge } from '../utils/index.js';
-import {
-    basename,
-    dirname,
-    extname,
-    resolve,
-} from 'node:path';
-import commonPath from 'common-path';
-import mixer from 'svg-mixer';
-import slugify from 'url-slug';
-
-const basePath = loconfig?.paths?.svgs?.src
-    ? resolve(loconfig.paths.svgs.src)
-    : null;
-
-/**
- * @const {object} defaultMixerOptions - The default shared Mixer options.
- */
-export const defaultMixerOptions = {
-    spriteConfig: {
-        usages: false,
-    },
-};
-
-/**
- * @const {object} developmentMixerOptions - The predefined Mixer options for development.
- * @const {object} productionMixerOptions  - The predefined Mixer options for production.
- */
-export const developmentMixerOptions = Object.assign({}, defaultMixerOptions);
-export const productionMixerOptions  = Object.assign({}, defaultMixerOptions);
-
-/**
- * @const {object} developmentSVGsArgs - The predefined `compileSVGs()` options for development.
- * @const {object} productionSVGsArgs  - The predefined `compileSVGs()` options for production.
- */
-export const developmentSVGsArgs = [
-    developmentMixerOptions,
-];
-export const productionSVGsArgs  = [
-    productionMixerOptions,
-];
-
-/**
- * Generates and transforms SVG spritesheets.
- *
- * @async
- * @param  {object} [mixerOptions=null] - Customize the Mixer API options.
- *     If `null`, default production options are used.
- * @return {Promise}
- */
-export default async function compileSVGs(mixerOptions = null) {
-    if (mixerOptions == null) {
-        mixerOptions = productionMixerOptions;
-    } else if (
-        mixerOptions !== developmentMixerOptions &&
-        mixerOptions !== productionMixerOptions
-    ) {
-        mixerOptions = merge({}, defaultMixerOptions, mixerOptions);
-    }
-
-    /**
-     * @async
-     * @param  {object}   entry          - The entrypoint to process.
-     * @param  {string[]} entry.includes - One or more paths to process.
-     * @param  {string}   entry.outfile  - The file to write to.
-     * @param  {?string}  [entry.label]  - The task label.
-     *     Defaults to the outfile name.
-     * @return {Promise}
-     */
-    loconfig.tasks.svgs?.forEach(async ({
-        includes,
-        outfile,
-        label = null
-    }) => {
-        if (!label) {
-            label = basename(outfile || 'undefined');
-        }
-
-        const timeLabel = `${label} compiled in`;
-        console.time(timeLabel);
-
-        try {
-            if (!Array.isArray(includes)) {
-                includes = [ includes ];
-            }
-
-            includes = resolveTemplate(includes);
-            outfile  = resolveTemplate(outfile);
-
-            if (supportsGlob && basePath) {
-                includes = await glob(includes);
-                includes = [ ...new Set(includes) ];
-
-                const common = commonPath(includes);
-                if (common.commonDir) {
-                    common.commonDir = resolve(common.commonDir);
-                }
-
-                /**
-                 * Generates the `<symbol id>` attribute and prefix any
-                 * SVG files in subdirectories according to the paths
-                 * common base path.
-                 *
-                 * Example for SVG source path `./assets/images/sprite`:
-                 *
-                 * | Path                                 | ID        |
-                 * | ------------------------------------ | --------- |
-                 * | `./assets/images/sprite/foo.svg`     | `foo`     |
-                 * | `./assets/images/sprite/baz/qux.svg` | `baz-qux` |
-                 *
-                 * @param  {string} path       - The absolute path to the file.
-                 * @param  {string} [query=''] - A query string.
-                 * @return {string} The symbol ID.
-                 */
-                mixerOptions.generateSymbolId = (path, query = '') => {
-                    let dirName = dirname(path)
-                        .replace(common.commonDir ?? basePath, '')
-                        .replace(/^\/|\/$/, '')
-                        .replace('/', '-');
-                    if (dirName) {
-                        dirName += '-';
-                    }
-
-                    const fileName = basename(path, extname(path));
-                    const decodedQuery = decodeURIComponent(decodeURIComponent(query));
-                    return `${dirName}${fileName}${slugify(decodedQuery)}`;
-                };
-            }
-
-            const result = await mixer(includes, {
-                ...mixerOptions,
-            });
-
-            await result.write(outfile);
-
-            message(`${label} compiled`, 'success', timeLabel);
-        } catch (err) {
-            message(`Error compiling ${label}`, 'error');
-            message(err);
-
-            notification({
-                title:   `${label} compilation failed 🚨`,
-                message: `${err.name}: ${err.message}`
-            });
-        }
-    });
-};

build/tasks/versions.js

@@ -1,441 +0,0 @@
-import loconfig from '../helpers/config.js';
-import message from '../helpers/message.js';
-import resolve from '../helpers/template.js';
-import { merge } from '../utils/index.js';
-import { randomBytes } from 'node:crypto';
-import events from 'node:events';
-import {
-    createReadStream,
-    createWriteStream,
-} from 'node:fs';
-import {
-    mkdir,
-    rename,
-    rm,
-    readFile,
-    writeFile,
-} from 'node:fs/promises';
-import {
-    basename,
-    dirname,
-} from 'node:path';
-import readline from 'node:readline';
-
-export const REGEXP_SEMVER = /^(?<major>0|[1-9]\d*)\.(?<minor>0|[1-9]\d*)\.(?<patch>0|[1-9]\d*)(?:-(?<prerelease>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+(?<buildmetadata>[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/;
-
-/**
- * @typedef  {object} VersionOptions
- * @property {string|number|null} prettyPrint   - A string or number to insert
- *     white space into the output JSON string for readability purposes.
- * @property {string}             versionFormat - The version number format.
- * @property {string|RegExp}      versionKey    - Either:
- *     - A string representing the JSON field name assign the version number to.
- *
- *       Explicit:
- *
- *       ```json
- *       "key": "json:version"
- *       ```
- *
- *       Implicit:
- *
- *       ```json
- *       "key": "version"
- *       ```
- *
- *     - A `RegExp` object or regular expression string prefixed with `regexp:`.
- *
- *       ```json
- *       "key": "regexp:(?<=^const ASSETS_VERSION = ')(?<version>\\d+)(?=';$)"
- *       ```
- *
- *       ```js
- *       key: new RegExp('(?<=^const ASSETS_VERSION = ')(?<version>\\d+)(?=';$)')
- *       ```
- *
- *       ```js
- *       key: /(?<=^const ASSETS_VERSION = ')(?<version>\d+)(?=';$)/
- *       ```
- */
-
-/**
- * @const {VersionOptions} defaultVersionOptions     - The default shared version options.
- * @const {VersionOptions} developmentVersionOptions - The predefined version options for development.
- * @const {VersionOptions} productionVersionOptions  - The predefined version options for production.
- */
-export const defaultVersionOptions = {
-    prettyPrint:   4,
-    versionFormat: 'timestamp',
-    versionKey:    'version',
-};
-export const developmentVersionOptions = Object.assign({}, defaultVersionOptions);
-export const productionVersionOptions  = Object.assign({}, defaultVersionOptions);
-
-/**
- * @const {object} developmentVersionFilesArgs - The predefined `bumpVersion()` options for development.
- * @const {object} productionVersionFilesArgs  - The predefined `bumpVersion()` options for production.
- */
-export const developmentVersionFilesArgs = [
-    developmentVersionOptions,
-];
-export const productionVersionFilesArgs  = [
-    productionVersionOptions,
-];
-
-/**
- * Bumps version numbers in file.
- *
- * @async
- * @param  {object} [versionOptions=null] - Customize the version options.
- *     If `null`, default production options are used.
- * @return {Promise}
- */
-export default async function bumpVersions(versionOptions = null) {
-    if (versionOptions == null) {
-        versionOptions = productionVersionOptions;
-    } else if (
-        versionOptions !== developmentVersionOptions &&
-        versionOptions !== productionVersionOptions
-    ) {
-        versionOptions = merge({}, defaultVersionOptions, versionOptions);
-    }
-
-    const queue = new Map();
-
-    /**
-     * @async
-     * @param  {object}         entry          - The entrypoint to process.
-     * @param  {string}         entry.outfile  - The file to write to.
-     * @param  {?string}        [entry.label]  - The task label.
-     *     Defaults to the outfile name.
-     * @param  {?string}        [entry.format] - The version number format.
-     * @param  {?string}        [entry.key]    - The JSON field name assign the version number to.
-     * @param  {?string|number} [entry.pretty] - The white space to use to format the JSON file.
-     * @return {Promise}
-     */
-    loconfig.tasks.versions?.forEach(({
-        outfile,
-        label = null,
-        ...options
-    }) => {
-        if (!label) {
-            label = basename(outfile || 'undefined');
-        }
-
-        options.pretty = (options.pretty ?? versionOptions.prettyPrint);
-        options.format = (options.format ?? versionOptions.versionFormat);
-        options.key    = (options.key ?? versionOptions.versionKey);
-
-        if (queue.has(outfile)) {
-            queue.get(outfile).then(() => handleBumpVersion(outfile, label, options));
-        } else {
-            queue.set(outfile, handleBumpVersion(outfile, label, options));
-        }
-    });
-};
-
-/**
- * Creates a formatted version number or string.
- *
- * @param  {string}  format     - The version format.
- * @param  {?string} [oldValue] - The old version value.
- * @return {string|number}
- * @throws TypeError If the format or value are invalid.
- */
-function createVersionNumber(format, oldValue = null) {
-    let [ type, modifier ] = format.split(':', 2);
-
-    switch (type) {
-        case 'hex':
-        case 'hexadecimal':
-            try {
-                modifier = Number.parseInt(modifier);
-
-                if (Number.isNaN(modifier)) {
-                    modifier = 6;
-                }
-
-                return randomBytes(modifier).toString('hex');
-            } catch (err) {
-                throw new TypeError(
-                    `${err.message} for \'format\' type "hexadecimal"`,
-                    { cause: err }
-                );
-            }
-
-        case 'inc':
-        case 'increment':
-            try {
-                if (modifier === 'semver') {
-                    return incrementSemVer(oldValue, [ 'buildmetadata', 'patch' ]);
-                }
-
-                return incrementNumber(oldValue, modifier);
-            } catch (err) {
-                throw new TypeError(
-                    `${err.message} for \'format\' type "increment"`,
-                    { cause: err }
-                );
-            }
-
-        case 'regex':
-        case 'regexp':
-            try {
-                return new RegExp(modifier);
-            } catch (err) {
-                throw new TypeError(
-                    `${err.message} for \'format\' type "regexp"`,
-                    { cause: err }
-                );
-            }
-
-        case 'timestamp':
-            return Date.now().valueOf();
-    }
-
-    throw new TypeError(
-        'Expected \'format\' to be either "timestamp", "increment", or "hexadecimal"'
-    );
-}
-
-/**
- * @async
- * @param  {string} outfile
- * @param  {string} label
- * @param  {object} options
- * @return {Promise}
- */
-async function handleBumpVersion(outfile, label, options) {
-    const timeLabel = `${label} bumped in`;
-    console.time(timeLabel);
-
-    try {
-        options.key = parseVersionKey(options.key);
-
-        if (options.key instanceof RegExp) {
-            await handleBumpVersionWithRegExp(outfile, label, options);
-        } else {
-            await handleBumpVersionInJson(outfile, label, options);
-        }
-
-        message(`${label} bumped`, 'success', timeLabel);
-    } catch (err) {
-        message(`Error bumping ${label}`, 'error');
-        message(err);
-
-        notification({
-            title:   `${label} bumping failed 🚨`,
-            message: `${err.name}: ${err.message}`
-        });
-    }
-}
-
-/**
- * Changes the version number for the provided JSON key in file.
- *
- * @async
- * @param  {string} outfile
- * @param  {string} label
- * @param  {object} options
- * @param  {string} options.key
- * @return {Promise}
- */
-async function handleBumpVersionInJson(outfile, label, options) {
-    outfile = resolve(outfile);
-
-    let json;
-
-    try {
-        json = JSON.parse(await readFile(outfile, { encoding: 'utf8' }));
-    } catch (err) {
-        json = {};
-
-        message(`${label} is a new file`, 'notice');
-
-        await mkdir(dirname(outfile), { recursive: true });
-    }
-
-    json[options.key] = createVersionNumber(options.format, json?.[options.key]);
-
-    return await writeFile(
-        outfile,
-        JSON.stringify(json, null, options.pretty),
-        { encoding: 'utf8' }
-    );
-}
-
-/**
- * Changes the version number for the provided RegExp in file.
- *
- * @async
- * @param  {string} outfile
- * @param  {string} label
- * @param  {object} options
- * @param  {RegExp} options.key
- * @return {Promise}
- */
-async function handleBumpVersionWithRegExp(outfile, label, options) {
-    outfile = resolve(outfile);
-
-    const bckfile = `${outfile}~`;
-
-    await rename(outfile, bckfile);
-
-    try {
-        const rl = readline.createInterface({
-            input: createReadStream(bckfile),
-        });
-
-        let newVersion = null;
-
-        const writeStream = createWriteStream(outfile, { encoding: 'utf8' });
-
-        rl.on('line', (line) => {
-            const found = line.match(options.key);
-
-            if (found) {
-                const groups      = (found.groups ?? {});
-                const oldVersion  = (groups.build ?? groups.version ?? found[1] ?? found[0]);
-                const newVersion  = createVersionNumber(options.format, oldVersion);
-                const replacement = found[0].replace(oldVersion, newVersion);
-
-                line = line.replace(found[0], replacement);
-            }
-
-            writeStream.write(line + "\n");
-        });
-
-        await events.once(rl, 'close');
-
-        await rm(bckfile);
-    } catch (err) {
-        await rm(outfile, { force: true });
-
-        await rename(bckfile, outfile);
-
-        throw err;
-    }
-}
-
-/**
- * Increments the given integer.
- *
- * @param  {string|int} value         - The number to increment.
- * @param  {string|int} [increment=1] - The amount to increment by.
- * @return {int}
- * @throws TypeError If the version number is invalid.
- */
-function incrementNumber(value, increment = 1) {
-    const version = Number.parseInt(value);
-    if (Number.isNaN(version)) {
-        throw new TypeError(
-            `Expected an integer version number, received [${value}]`
-        );
-    }
-
-    increment = Number.parseInt(increment);
-    if (Number.isNaN(increment)) {
-        throw new TypeError(
-            'Expected an integer increment number'
-        );
-    }
-
-    return (version + increment);
-}
-
-/**
- * Increments the given SemVer version number.
- *
- * @param  {string}          value     - The version to mutate.
- * @param  {string|string[]} [target]  - The segment to increment, one of:
- *     'major', 'minor', 'patch', ~~'prerelease'~~, 'buildmetadata'.
- * @param  {string|int}      [increment=1] - The amount to increment by.
- * @return {string}
- * @throws TypeError If the version or target are invalid.
- */
-function incrementSemVer(value, target = 'patch', increment = 1) {
-    const found = value.match(REGEXP_SEMVER);
-    if (!found) {
-        throw new TypeError(
-            `Expected a SemVer version number, received [${value}]`
-        );
-    }
-
-    if (Array.isArray(target)) {
-        for (const group of target) {
-            if (found.groups[group] != null) {
-                target = group;
-                break;
-            }
-        }
-    }
-
-    if (!target || !found.groups[target]) {
-        throw new TypeError(
-            `Expected a supported SemVer segment, received [${target}]`
-        );
-    }
-
-    const segments = {
-        'major':         '',
-        'minor':         '.',
-        'patch':         '.',
-        'prerelease':    '-',
-        'buildmetadata': '+',
-    };
-
-    let replacement = '';
-
-    for (const [ segment, delimiter ] of Object.entries(segments)) {
-        if (found.groups?.[segment] != null) {
-            const newVersion = (segment === target)
-                ? incrementNumber(found.groups[segment], increment)
-                : found.groups[segment];
-
-            replacement += `${delimiter}${newVersion}`;
-        }
-    }
-
-    return value.replace(found[0], replacement);
-}
-
-/**
- * Parses the version key.
- *
- * @param  {*} key - The version key.
- * @return {string|RegExp}
- */
-function parseVersionKey(key) {
-    if (key instanceof RegExp) {
-        return key;
-    }
-
-    if (typeof key !== 'string') {
-        throw new TypeError(
-            'Expected \'key\' to be either a string or a RegExp'
-        );
-    }
-
-    const delimiter = key.indexOf(':');
-
-    if (delimiter === -1) {
-        // Assumes its a JSON key
-        return key;
-    }
-
-    const type  = key.slice(0, delimiter);
-    const value = key.slice(delimiter + 1);
-
-    switch (type) {
-        case 'json':
-            return value;
-
-        case 'regex':
-        case 'regexp':
-            return new RegExp(value);
-    }
-
-    throw new TypeError(
-        'Expected \'key\' type to be either "json" or "regexp"'
-    );
-}

build/utils/index.js

@@ -1,115 +0,0 @@
-/**
- * @file Provides generic functions and constants.
- */
-
-/**
- * @type {RegExp} - Match all special characters.
- */
-const regexUnescaped = /[\[\]\{\}\(\)\-\*\+\?\.\,\\\^\$\|\#\s]/g;
-
-/**
- * Quotes regular expression characters.
- *
- * @param  {string} str - The input string.
- * @return {string} Returns the quoted (escaped) string.
- */
-function escapeRegExp(str) {
-    return str.replace(regexUnescaped, '\\$&');
-}
-
-/**
- * Creates a new object with all nested object properties
- * concatenated into it recursively.
- *
- * Nested keys are flattened into a property path:
- *
- * ```js
- * {
- *   a: {
- *     b: {
- *       c: 1
- *     }
- *   },
- *   d: 1
- * }
- * ```
- *
- * ```js
- * {
- *   "a.b.c": 1,
- *   "d": 1
- * }
- * ```
- *
- * @param  {object} input  - The object to flatten.
- * @param  {string} prefix - The parent key prefix.
- * @param  {object} target - The object that will receive the flattened properties.
- * @return {object} Returns the `target` object.
- */
-function flatten(input, prefix, target = {}) {
-    for (const key in input) {
-        const field = (prefix ? prefix + '.' + key : key);
-
-        if (isObjectLike(input[key])) {
-            flatten(input[key], field, target);
-        } else {
-            target[field] = input[key];
-        }
-    }
-
-    return target;
-}
-
-/**
- * Determines whether the passed value is an `Object`.
- *
- * @param  {*} value - The value to be checked.
- * @return {boolean} Returns `true` if the value is an `Object`,
- *     otherwise `false`.
- */
-function isObjectLike(value) {
-    return (value != null && typeof value === 'object');
-}
-
-/**
- * Creates a new object with all nested object properties
- * merged into it recursively.
- *
- * @param  {object}   target     - The target object.
- * @param  {object[]} ...sources - The source object(s).
- * @throws {TypeError} If the target and source are the same.
- * @return {object} Returns the `target` object.
- */
-function merge(target, ...sources) {
-    for (const source of sources) {
-        if (target === source) {
-            throw new TypeError(
-                'Cannot merge, target and source are the same'
-            );
-        }
-
-        for (const key in source) {
-            if (source[key] != null) {
-                if (isObjectLike(source[key]) && isObjectLike(target[key])) {
-                    merge(target[key], source[key]);
-                    continue;
-                } else if (Array.isArray(source[key]) && Array.isArray(target[key])) {
-                    target[key] = target[key].concat(source[key]);
-                    continue;
-                }
-            }
-
-            target[key] = source[key];
-        }
-    }
-
-    return target;
-}
-
-export {
-    escapeRegExp,
-    flatten,
-    isObjectLike,
-    merge,
-    regexUnescaped,
-};

build/watch.js

@@ -1,199 +0,0 @@
-import concatFiles, { developmentConcatFilesArgs } from './tasks/concats.js';
-import compileScripts, { developmentScriptsArgs } from './tasks/scripts.js';
-import compileStyles, { developmentStylesArgs } from './tasks/styles.js' ;
-import compileSVGs, { developmentSVGsArgs } from './tasks/svgs.js';
-import loconfig from './helpers/config.js';
-import message from './helpers/message.js';
-import notification from './helpers/notification.js';
-import resolve from './helpers/template.js';
-import { merge } from './utils/index.js';
-import browserSync from 'browser-sync';
-import { join } from 'node:path';
-
-// Match a URL protocol.
-const regexUrlStartsWithProtocol = /^[a-z0-9\-]:\/\//i;
-
-// Build scripts, compile styles, concat files,
-// and generate spritesheets on first hit
-concatFiles(...developmentConcatFilesArgs);
-compileScripts(...developmentScriptsArgs);
-compileStyles(...developmentStylesArgs);
-compileSVGs(...developmentSVGsArgs);
-
-// Create a new BrowserSync instance
-const server = browserSync.create();
-
-// Start the BrowserSync server
-server.init(createServerOptions(loconfig), (err) => {
-    if (err) {
-        message('Error starting development server', 'error');
-        message(err);
-
-        notification({
-            title:   'Development server failed',
-            message: `${err.name}: ${err.message}`
-        });
-    }
-});
-
-configureServer(server, loconfig);
-
-/**
- * Configures the BrowserSync options.
- *
- * @param  {BrowserSync} server         - The BrowserSync API.
- * @param  {object}      loconfig       - The project configset.
- * @param  {object}      loconfig.paths - The paths options.
- * @param  {object}      loconfig.tasks - The tasks options.
- * @return {void}
- */
-function configureServer(server, { paths, tasks }) {
-    const views = createViewsArray(paths.views);
-
-    // Reload on any changes to views or processed files
-    server.watch(
-        [
-            ...views,
-            join(paths.scripts.dest, '*.js'),
-            join(paths.styles.dest, '*.css'),
-            join(paths.svgs.dest, '*.svg'),
-        ]
-    ).on('change', server.reload);
-
-    // Watch source scripts
-    server.watch(
-        [
-            join(paths.scripts.src, '**/*.js'),
-        ]
-    ).on('change', () => {
-        compileScripts(...developmentScriptsArgs);
-    });
-
-    // Watch source concats
-    if (tasks.concats?.length) {
-        server.watch(
-            resolve(
-                tasks.concats.reduce(
-                    (patterns, { includes }) => patterns.concat(includes),
-                    []
-                )
-            )
-        ).on('change', () => {
-            concatFiles(...developmentConcatFilesArgs);
-        });
-    }
-
-    // Watch source styles
-    server.watch(
-        [
-            join(paths.styles.src, '**/*.scss'),
-        ]
-    ).on('change', () => {
-        compileStyles(...developmentStylesArgs);
-    });
-
-    // Watch source SVGs
-    server.watch(
-        [
-            join(paths.svgs.src, '*.svg'),
-        ]
-    ).on('change', () => {
-        compileSVGs(...developmentSVGsArgs);
-    });
-}
-
-/**
- * Creates a new object with all the BrowserSync options.
- *
- * @param  {object} loconfig        - The project configset.
- * @param  {object} loconfig.paths  - The paths options.
- * @param  {object} loconfig.server - The server options.
- * @return {object} Returns the server options.
- */
-function createServerOptions({
-    paths,
-    server: options
-}) {
-    const config = {
-        open: false,
-        notify: false,
-        ghostMode: false
-    };
-
-    // Resolve the URL for the BrowserSync server
-    if (isNonEmptyString(paths.url)) {
-        // Use proxy
-        config.proxy = paths.url;
-    } else if (isNonEmptyString(paths.dest)) {
-        // Use base directory
-        config.server = {
-            baseDir: paths.dest
-        };
-    }
-
-    merge(config, resolve(options));
-
-    // If HTTPS is enabled, prepend `https://` to proxy URL
-    if (options?.https) {
-        if (isNonEmptyString(config.proxy?.target)) {
-            config.proxy.target = prependSchemeToUrl(config.proxy.target, 'https');
-        } else if (isNonEmptyString(config.proxy)) {
-            config.proxy = prependSchemeToUrl(config.proxy, 'https');
-        }
-    }
-
-    return config;
-}
-
-/**
- * Creates a new array (shallow-copied) from the views configset.
- *
- * @param  {*} views - The views configset.
- * @throws {TypeError} If views is invalid.
- * @return {array} Returns the views array.
- */
-function createViewsArray(views) {
-    if (Array.isArray(views)) {
-        return Array.from(views);
-    }
-
-    switch (typeof views) {
-        case 'string':
-            return [ views ];
-
-        case 'object':
-            if (views != null) {
-                return Object.values(views);
-            }
-    }
-
-    throw new TypeError(
-        'Expected \'views\' to be a string, array, or object'
-    );
-}
-
-/**
- * Prepends the scheme to the URL.
- *
- * @param  {string} url      - The URL to mutate.
- * @param  {string} [scheme] - The URL scheme to prepend.
- * @return {string} Returns the mutated URL.
- */
-function prependSchemeToUrl(url, scheme = 'http') {
-    if (regexUrlStartsWithProtocol.test(url)) {
-        return url.replace(regexUrlStartsWithProtocol, `${scheme}://`);
-    }
-
-    return `${scheme}://${url}`;
-}
-
-/**
- * Determines whether the passed value is a string with at least one character.
- *
- * @param  {*} value - The value to be checked.
- * @return {boolean} Returns `true` if the value is a non-empty string,
- *     otherwise `false`.
- */
-function isNonEmptyString(value) {
-    return (typeof value === 'string' && value.length > 0);
-}

loconfig.example.json

@@ -1,8 +0,0 @@
-{
-    "server": {
-        "https": {
-            "key": "~/.config/valet/Certificates/{% paths.url %}.key",
-            "cert": "~/.config/valet/Certificates/{% paths.url %}.crt"
-        }
-    }
-}

loconfig.json

@@ -1,72 +0,0 @@
-{
-    "paths": {
-        "url": "locomotive-boilerplate.test",
-        "src": "./assets",
-        "dest": "./www",
-        "images": {
-            "src": "./assets/images"
-        },
-        "styles": {
-            "src": "./assets/styles",
-            "dest": "./www/assets/styles"
-        },
-        "scripts": {
-            "src": "./assets/scripts",
-            "dest": "./www/assets/scripts"
-        },
-        "svgs": {
-            "src": "./assets/svgs",
-            "dest": "./www/assets/images"
-        },
-        "views": {
-            "src": "./www/"
-        }
-    },
-    "tasks": {
-        "concats": [
-            {
-                "includes": [
-                    "{% paths.scripts.src %}/vendors/*.js"
-                ],
-                "outfile": "{% paths.scripts.dest %}/vendors.js"
-            }
-        ],
-        "scripts": [
-            {
-                "includes": [
-                    "{% paths.scripts.src %}/app.js"
-                ],
-                "outfile": "{% paths.scripts.dest %}/app.js"
-            }
-        ],
-        "styles": [
-            {
-                "infile": "{% paths.styles.src %}/critical.scss",
-                "outfile": "{% paths.styles.dest %}/critical.css"
-            },
-            {
-                "infile": "{% paths.styles.src %}/main.scss",
-                "outfile": "{% paths.styles.dest %}/main.css"
-            }
-        ],
-        "svgs": [
-            {
-                "includes": [
-                    "{% paths.svgs.src %}/*.svg"
-                ],
-                "outfile": "{% paths.svgs.dest %}/sprite.svg"
-            }
-        ],
-        "purgeCSS": {
-            "content": [
-                "./www/**/*.html",
-                "./assets/scripts/**/*"
-            ]
-        },
-        "versions": [
-            {
-                "outfile": "./assets.json"
-            }
-        ]
-    }
-}

package.json

@@ -10,39 +10,22 @@
         "npm": ">=10"
     },
     "scripts": {
-        "start": "node --no-warnings build/watch.js",
-        "build": "node --no-warnings build/build.js"
+        "start": "npm run dev",
+        "dev": "vite serve",
+        "build": "tsc && vite build",
+        "preview": "vite preview"
     },
     "dependencies": {
-        "locomotive-scroll": "^5.0.0-beta.21",
-        "modujs": "^1.4.2",
-        "modularload": "^1.2.6",
-        "svg4everybody": "^2.1.9"
+        "locomotive-scroll": "^5.0.0-beta.21"
     },
     "devDependencies": {
-        "autoprefixer": "^10.4.20",
-        "browser-sync": "^3.0.2",
-        "common-path": "^1.0.1",
-        "concat": "^1.0.3",
-        "esbuild": "^0.24.0",
-        "kleur": "^4.1.5",
-        "node-notifier": "^10.0.1",
-        "postcss": "^8.4.47",
-        "purgecss": "^6.0.0",
-        "sass": "^1.79.5",
-        "svg-mixer": "^2.4.0",
-        "tiny-glob": "^0.2.9"
-    },
-    "overrides": {
-        "browser-sync": {
-            "ua-parser-js": "^1.0.33"
-        },
-        "svg-mixer": {
-            "micromatch": "^4.0.8",
-            "postcss": "^8.4.38"
-        },
-        "svg-mixer-utils": {
-            "anymatch": "^3.1.3"
-        }
+        "@types/node": "^22.7.7",
+        "dotenv": "^16.4.5",
+        "fast-glob": "^3.3.2",
+        "path": "^0.12.7",
+        "sass-embedded": "^1.80.3",
+        "typescript": "^5.6.3",
+        "url": "^0.11.4",
+        "vite": "^5.4.9"
     }
 }

src/components/Carousel/Carousel.scss

@@ -0,0 +1,10 @@
+.c-carousel {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    width: 100%;
+    height: 100%;
+    position: relative;
+    overflow: hidden;
+}

src/components/Carousel/Carousel.ts

@@ -0,0 +1,11 @@
+class Carousel extends HTMLElement {
+    constructor() {
+        super();
+        console.log('Carousel constructor');
+    }
+    connectedCallback() {
+        console.log('Carousel connected');
+    }
+}
+console.log('Carousel loaded');
+customElements.define('c-carousel', Carousel);

src/components/Header/Header.ts

@@ -0,0 +1,11 @@
+class Header extends HTMLElement {
+    constructor() {
+        super();
+        console.log('Header constructor');
+    }
+    connectedCallback() {
+        console.log('Header connected');
+    }
+}
+
+customElements.define('c-header', Header);

src/index.html

@@ -0,0 +1,70 @@
+<!doctype html>
+<html class="is-loading" lang="en" data-page="home">
+
+<head>
+    <meta charset="utf-8">
+    <title>Locomotive Boilerplate</title>
+    <meta name="description" content="">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+
+    <meta name="theme-color" content="#ffffff">
+    <meta name="msapplication-TileColor" content="#ffffff">
+    <link rel="manifest" href="site.webmanifest">
+    <link rel="apple-touch-icon" sizes="180x180" href="assets/images/favicons/apple-touch-icon.png">
+    <link rel="icon" type="image/png" sizes="32x32" href="assets/images/favicons/favicon-32x32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="assets/images/favicons/favicon-16x16.png">
+    <link rel="mask-icon" href="assets/images/favicons/safari-pinned-tab.svg" color="#000000">
+    <!-- For a dark mode managment and svg favicon add this in your favicon.svg -->
+    <!--
+            <style>
+                path {
+                    fill: #000;
+                }
+                @media (prefers-color-scheme: dark) {
+                    path {
+                        fill: #fff;
+                    }
+                }
+            </style>
+        -->
+    <!-- <link rel="icon" href="assets/images/favicons/favicon.svg"> -->
+
+    <!-- Preload Fonts -->
+    <link rel="preload" href="/fonts/SourceSans3-Bold.woff2" as="font" type="font/woff2" crossorigin>
+    <link rel="preload" href="/fonts/SourceSans3-BoldIt.woff2" as="font" type="font/woff2" crossorigin>
+    <link rel="preload" href="/fonts/SourceSans3-Regular.woff2" as="font" type="font/woff2" crossorigin>
+    <link rel="preload" href="/fonts/SourceSans3-RegularIt.woff2" as="font" type="font/woff2" crossorigin>
+
+    <!-- <link rel="stylesheet" href="../src/styles/main.scss">   -->
+</head>
+
+<body>
+    <header>
+        <a href="/">
+            <h1>Locomotive Boilerplate</h1>
+        </a>
+        <nav>
+            <ul>
+                <li><a href="images.html">Images</a></li>
+                <li><a href="form.html" data-load="customTransition">Form</a></li>
+                <li><a href="grid.html">Grid</a></li>
+            </ul>
+        </nav>
+    </header>
+
+    <main>
+        <div>
+            <h2>Home</h2>
+            <p>Welcome to the Locomotive Boilerplate.</p>
+        </div>
+    </main>
+
+    <footer>
+        <p>Made with <a href="https://github.com/locomotivemtl/locomotive-boilerplate"
+                title="Locomotive Boilerplate" target="_blank" rel="noopener">🚂</a></p>
+    </footer>
+
+    <script src="/scripts/app.ts" type="module"></script>
+</body>
+
+</html>

src/scripts/app.ts

@@ -0,0 +1 @@
+console.log('app.ts')

src/styles/main.scss

@@ -0,0 +1,5 @@
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}