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authorDimitri Staessens <dimitri@ouroboros.rocks>2019-10-06 21:37:45 +0200
committerDimitri Staessens <dimitri@ouroboros.rocks>2019-10-06 21:37:45 +0200
commit3c51c3be85bb0d1bdb87ea0d6632f1c256912f27 (patch)
treec7ccc8279b12c4f7bdbbb4270d617e48f51722e4 /node_modules/autoprefixer/lib/autoprefixer.js
parent412c104bebc507bea9c94fd53b5bdc4b64cbfe31 (diff)
downloadwebsite-3c51c3be85bb0d1bdb87ea0d6632f1c256912f27.tar.gz
website-3c51c3be85bb0d1bdb87ea0d6632f1c256912f27.zip
build: Add some required modules for node
Diffstat (limited to 'node_modules/autoprefixer/lib/autoprefixer.js')
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diff --git a/node_modules/autoprefixer/lib/autoprefixer.js b/node_modules/autoprefixer/lib/autoprefixer.js
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+"use strict";
+
+var browserslist = require('browserslist');
+
+var postcss = require('postcss');
+
+var agents = require('caniuse-lite').agents;
+
+var chalk = require('chalk');
+
+var Browsers = require('./browsers');
+
+var Prefixes = require('./prefixes');
+
+var data = require('../data/prefixes');
+
+var info = require('./info');
+
+var WARNING = '\n' + ' Replace Autoprefixer `browsers` option to Browserslist config.\n' + ' Use `browserslist` key in `package.json` or `.browserslistrc` file.\n' + '\n' + ' Using `browsers` option cause some error. Browserslist config \n' + ' can be used for Babel, Autoprefixer, postcss-normalize and other tools.\n' + '\n' + ' If you really need to use option, rename it to `overrideBrowserslist`.\n' + '\n' + ' Learn more at:\n' + ' https://github.com/browserslist/browserslist#readme\n' + ' https://twitter.com/browserslist\n' + '\n';
+
+function isPlainObject(obj) {
+ return Object.prototype.toString.apply(obj) === '[object Object]';
+}
+
+var cache = {};
+
+function timeCapsule(result, prefixes) {
+ if (prefixes.browsers.selected.length === 0) {
+ return;
+ }
+
+ if (prefixes.add.selectors.length > 0) {
+ return;
+ }
+
+ if (Object.keys(prefixes.add).length > 2) {
+ return;
+ }
+ /* istanbul ignore next */
+
+
+ result.warn('Greetings, time traveller. ' + 'We are in the golden age of prefix-less CSS, ' + 'where Autoprefixer is no longer needed for your stylesheet.');
+}
+
+module.exports = postcss.plugin('autoprefixer', function () {
+ for (var _len = arguments.length, reqs = new Array(_len), _key = 0; _key < _len; _key++) {
+ reqs[_key] = arguments[_key];
+ }
+
+ var options;
+
+ if (reqs.length === 1 && isPlainObject(reqs[0])) {
+ options = reqs[0];
+ reqs = undefined;
+ } else if (reqs.length === 0 || reqs.length === 1 && !reqs[0]) {
+ reqs = undefined;
+ } else if (reqs.length <= 2 && (Array.isArray(reqs[0]) || !reqs[0])) {
+ options = reqs[1];
+ reqs = reqs[0];
+ } else if (typeof reqs[reqs.length - 1] === 'object') {
+ options = reqs.pop();
+ }
+
+ if (!options) {
+ options = {};
+ }
+
+ if (options.browser) {
+ throw new Error('Change `browser` option to `overrideBrowserslist` in Autoprefixer');
+ } else if (options.browserslist) {
+ throw new Error('Change `browserslist` option to `overrideBrowserslist` in Autoprefixer');
+ }
+
+ if (options.overrideBrowserslist) {
+ reqs = options.overrideBrowserslist;
+ } else if (options.browsers) {
+ if (typeof console !== 'undefined' && console.warn) {
+ if (chalk && chalk.red) {
+ console.warn(chalk.red(WARNING.replace(/`[^`]+`/g, function (i) {
+ return chalk.yellow(i.slice(1, -1));
+ })));
+ } else {
+ console.warn(WARNING);
+ }
+ }
+
+ reqs = options.browsers;
+ }
+
+ if (typeof options.grid === 'undefined') {
+ options.grid = false;
+ }
+
+ var brwlstOpts = {
+ ignoreUnknownVersions: options.ignoreUnknownVersions,
+ stats: options.stats
+ };
+
+ function loadPrefixes(opts) {
+ var d = module.exports.data;
+ var browsers = new Browsers(d.browsers, reqs, opts, brwlstOpts);
+ var key = browsers.selected.join(', ') + JSON.stringify(options);
+
+ if (!cache[key]) {
+ cache[key] = new Prefixes(d.prefixes, browsers, options);
+ }
+
+ return cache[key];
+ }
+
+ function plugin(css, result) {
+ var prefixes = loadPrefixes({
+ from: css.source && css.source.input.file,
+ env: options.env
+ });
+ timeCapsule(result, prefixes);
+
+ if (options.remove !== false) {
+ prefixes.processor.remove(css, result);
+ }
+
+ if (options.add !== false) {
+ prefixes.processor.add(css, result);
+ }
+ }
+
+ plugin.options = options;
+ plugin.browsers = reqs;
+
+ plugin.info = function (opts) {
+ opts = opts || {};
+ opts.from = opts.from || process.cwd();
+ return info(loadPrefixes(opts));
+ };
+
+ return plugin;
+});
+/**
+ * Autoprefixer data
+ */
+
+module.exports.data = {
+ browsers: agents,
+ prefixes: data
+};
+/**
+ * Autoprefixer default browsers
+ */
+
+module.exports.defaults = browserslist.defaults;
+/**
+ * Inspect with default Autoprefixer
+ */
+
+module.exports.info = function () {
+ return module.exports().info();
+}; \ No newline at end of file