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css/tools/stylelint-selector-no-utility/prepare.js
2018-11-08 15:57:21 -08:00

25 lines
689 B
JavaScript

const {join} = require('path')
const {writeFile} = require('fs-extra')
const utilities = require('primer-utilities')
const match = require('./match')
const classes = utilities.cssstats.selectors.values.reduce((set, selector) => {
const matches = match(selector)
if (matches) {
for (const klass of Array.from(matches)) {
set.add(klass)
}
}
return set
}, new Set())
const data = JSON.stringify(Array.from(classes).sort(), null, 2)
const filename = join(__dirname, 'classes.json')
writeFile(filename, data, 'utf8')
.then(() => console.warn(`wrote ${classes.size} classes to: ${filename}`))
.catch(error => {
console.error(error)
process.exitCode = 1
})