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Fix support for undefined tasks

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For example, if there are no `concats` tasks defined in 'loconfig.json', avoid throwing an error.
This commit is contained in:
Chauncey McAskill
2023-08-08 14:49:47 -04:00
parent 70b36052e6
commit 596ff7a8ee
5 changed files with 11 additions and 8 deletions
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11
build/tasks/styles.js
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@@ -111,7 +111,7 @@ export default async function compileStyles(sassOptions = null, postcssOptions =
* Defaults to the outfile name.
* @return {Promise}
*/
loconfig.tasks.styles.forEach(async ({
loconfig.tasks.styles?.forEach(async ({
infile,
outfile,
label = null
@@ -216,15 +216,18 @@ export default async function compileStyles(sassOptions = null, postcssOptions =
* @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 purgeCSSContentFiles = Array.from(loconfig.tasks.purgeCSS.content);
const purgeCSSResults = await (new PurgeCSS()).purge({
content: purgeCSSContentFiles,
content: contentFiles,
css: [ outfile ],
rejected: true,
defaultExtractor: (content) => content.match(/[a-z0-9_\-\\\/\@]+/gi) || [],