From b1e2c8fd5cb5dfa46bc440a12eafaf56cd844b1c Mon Sep 17 00:00:00 2001 From: Philipp Tanlak Date: Mon, 24 Nov 2025 20:54:57 +0100 Subject: Docs --- node_modules/autoprefixer/lib/info.js | 123 ++++++++++++++++++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100644 node_modules/autoprefixer/lib/info.js (limited to 'node_modules/autoprefixer/lib/info.js') diff --git a/node_modules/autoprefixer/lib/info.js b/node_modules/autoprefixer/lib/info.js new file mode 100644 index 0000000..a313486 --- /dev/null +++ b/node_modules/autoprefixer/lib/info.js @@ -0,0 +1,123 @@ +let browserslist = require('browserslist') + +function capitalize(str) { + return str.slice(0, 1).toUpperCase() + str.slice(1) +} + +const NAMES = { + and_chr: 'Chrome for Android', + and_ff: 'Firefox for Android', + and_qq: 'QQ Browser', + and_uc: 'UC for Android', + baidu: 'Baidu Browser', + ie: 'IE', + ie_mob: 'IE Mobile', + ios_saf: 'iOS Safari', + kaios: 'KaiOS Browser', + op_mini: 'Opera Mini', + op_mob: 'Opera Mobile', + samsung: 'Samsung Internet' +} + +function prefix(name, prefixes, note) { + let out = ` ${name}` + if (note) out += ' *' + out += ': ' + out += prefixes.map(i => i.replace(/^-(.*)-$/g, '$1')).join(', ') + out += '\n' + return out +} + +module.exports = function (prefixes) { + if (prefixes.browsers.selected.length === 0) { + return 'No browsers selected' + } + + let versions = {} + for (let browser of prefixes.browsers.selected) { + let parts = browser.split(' ') + let name = parts[0] + let version = parts[1] + + name = NAMES[name] || capitalize(name) + if (versions[name]) { + versions[name].push(version) + } else { + versions[name] = [version] + } + } + + let out = 'Browsers:\n' + for (let browser in versions) { + let list = versions[browser] + list = list.sort((a, b) => parseFloat(b) - parseFloat(a)) + out += ` ${browser}: ${list.join(', ')}\n` + } + + let coverage = browserslist.coverage(prefixes.browsers.selected) + let round = Math.round(coverage * 100) / 100.0 + out += `\nThese browsers account for ${round}% of all users globally\n` + + let atrules = [] + for (let name in prefixes.add) { + let data = prefixes.add[name] + if (name[0] === '@' && data.prefixes) { + atrules.push(prefix(name, data.prefixes)) + } + } + if (atrules.length > 0) { + out += `\nAt-Rules:\n${atrules.sort().join('')}` + } + + let selectors = [] + for (let selector of prefixes.add.selectors) { + if (selector.prefixes) { + selectors.push(prefix(selector.name, selector.prefixes)) + } + } + if (selectors.length > 0) { + out += `\nSelectors:\n${selectors.sort().join('')}` + } + + let values = [] + let props = [] + let hadGrid = false + for (let name in prefixes.add) { + let data = prefixes.add[name] + if (name[0] !== '@' && data.prefixes) { + let grid = name.indexOf('grid-') === 0 + if (grid) hadGrid = true + props.push(prefix(name, data.prefixes, grid)) + } + + if (!Array.isArray(data.values)) { + continue + } + for (let value of data.values) { + let grid = value.name.includes('grid') + if (grid) hadGrid = true + let string = prefix(value.name, value.prefixes, grid) + if (!values.includes(string)) { + values.push(string) + } + } + } + + if (props.length > 0) { + out += `\nProperties:\n${props.sort().join('')}` + } + if (values.length > 0) { + out += `\nValues:\n${values.sort().join('')}` + } + if (hadGrid) { + out += '\n* - Prefixes will be added only on grid: true option.\n' + } + + if (!atrules.length && !selectors.length && !props.length && !values.length) { + out += + "\nAwesome! Your browsers don't require any vendor prefixes." + + '\nNow you can remove Autoprefixer from build steps.' + } + + return out +} -- cgit v1.2.3