diff options
Diffstat (limited to 'assets/node_modules/autoprefixer/lib/supports.js')
| -rw-r--r-- | assets/node_modules/autoprefixer/lib/supports.js | 386 |
1 files changed, 0 insertions, 386 deletions
diff --git a/assets/node_modules/autoprefixer/lib/supports.js b/assets/node_modules/autoprefixer/lib/supports.js deleted file mode 100644 index 431caa0..0000000 --- a/assets/node_modules/autoprefixer/lib/supports.js +++ /dev/null @@ -1,386 +0,0 @@ -"use strict"; - -var postcss = require('postcss'); - -var data = require('caniuse-lite').feature(require('caniuse-lite/data/features/css-featurequeries.js')); - -var Browsers = require('./browsers'); - -var brackets = require('./brackets'); - -var Value = require('./value'); - -var utils = require('./utils'); - -var supported = []; - -for (var browser in data.stats) { - var versions = data.stats[browser]; - - for (var version in versions) { - var support = versions[version]; - - if (/y/.test(support)) { - supported.push(browser + ' ' + version); - } - } -} - -var Supports = -/*#__PURE__*/ -function () { - function Supports(Prefixes, all) { - this.Prefixes = Prefixes; - this.all = all; - } - /** - * Return prefixer only with @supports supported browsers - */ - - - var _proto = Supports.prototype; - - _proto.prefixer = function prefixer() { - if (this.prefixerCache) { - return this.prefixerCache; - } - - var filtered = this.all.browsers.selected.filter(function (i) { - return supported.includes(i); - }); - var browsers = new Browsers(this.all.browsers.data, filtered, this.all.options); - this.prefixerCache = new this.Prefixes(this.all.data, browsers, this.all.options); - return this.prefixerCache; - } - /** - * Parse string into declaration property and value - */ - ; - - _proto.parse = function parse(str) { - var parts = str.split(':'); - var prop = parts[0]; - var value = parts[1]; - if (!value) value = ''; - return [prop.trim(), value.trim()]; - } - /** - * Create virtual rule to process it by prefixer - */ - ; - - _proto.virtual = function virtual(str) { - var _this$parse = this.parse(str), - prop = _this$parse[0], - value = _this$parse[1]; - - var rule = postcss.parse('a{}').first; - rule.append({ - prop: prop, - value: value, - raws: { - before: '' - } - }); - return rule; - } - /** - * Return array of Declaration with all necessary prefixes - */ - ; - - _proto.prefixed = function prefixed(str) { - var rule = this.virtual(str); - - if (this.disabled(rule.first)) { - return rule.nodes; - } - - var result = { - warn: function warn() { - return null; - } - }; - var prefixer = this.prefixer().add[rule.first.prop]; - prefixer && prefixer.process && prefixer.process(rule.first, result); - - for (var _iterator = rule.nodes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) { - var _ref; - - if (_isArray) { - if (_i >= _iterator.length) break; - _ref = _iterator[_i++]; - } else { - _i = _iterator.next(); - if (_i.done) break; - _ref = _i.value; - } - - var decl = _ref; - - for (var _iterator2 = this.prefixer().values('add', rule.first.prop), _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) { - var _ref2; - - if (_isArray2) { - if (_i2 >= _iterator2.length) break; - _ref2 = _iterator2[_i2++]; - } else { - _i2 = _iterator2.next(); - if (_i2.done) break; - _ref2 = _i2.value; - } - - var value = _ref2; - value.process(decl); - } - - Value.save(this.all, decl); - } - - return rule.nodes; - } - /** - * Return true if brackets node is "not" word - */ - ; - - _proto.isNot = function isNot(node) { - return typeof node === 'string' && /not\s*/i.test(node); - } - /** - * Return true if brackets node is "or" word - */ - ; - - _proto.isOr = function isOr(node) { - return typeof node === 'string' && /\s*or\s*/i.test(node); - } - /** - * Return true if brackets node is (prop: value) - */ - ; - - _proto.isProp = function isProp(node) { - return typeof node === 'object' && node.length === 1 && typeof node[0] === 'string'; - } - /** - * Return true if prefixed property has no unprefixed - */ - ; - - _proto.isHack = function isHack(all, unprefixed) { - var check = new RegExp("(\\(|\\s)" + utils.escapeRegexp(unprefixed) + ":"); - return !check.test(all); - } - /** - * Return true if we need to remove node - */ - ; - - _proto.toRemove = function toRemove(str, all) { - var _this$parse2 = this.parse(str), - prop = _this$parse2[0], - value = _this$parse2[1]; - - var unprefixed = this.all.unprefixed(prop); - var cleaner = this.all.cleaner(); - - if (cleaner.remove[prop] && cleaner.remove[prop].remove && !this.isHack(all, unprefixed)) { - return true; - } - - for (var _iterator3 = cleaner.values('remove', unprefixed), _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) { - var _ref3; - - if (_isArray3) { - if (_i3 >= _iterator3.length) break; - _ref3 = _iterator3[_i3++]; - } else { - _i3 = _iterator3.next(); - if (_i3.done) break; - _ref3 = _i3.value; - } - - var checker = _ref3; - - if (checker.check(value)) { - return true; - } - } - - return false; - } - /** - * Remove all unnecessary prefixes - */ - ; - - _proto.remove = function remove(nodes, all) { - var i = 0; - - while (i < nodes.length) { - if (!this.isNot(nodes[i - 1]) && this.isProp(nodes[i]) && this.isOr(nodes[i + 1])) { - if (this.toRemove(nodes[i][0], all)) { - nodes.splice(i, 2); - continue; - } - - i += 2; - continue; - } - - if (typeof nodes[i] === 'object') { - nodes[i] = this.remove(nodes[i], all); - } - - i += 1; - } - - return nodes; - } - /** - * Clean brackets with one child - */ - ; - - _proto.cleanBrackets = function cleanBrackets(nodes) { - var _this = this; - - return nodes.map(function (i) { - if (typeof i !== 'object') { - return i; - } - - if (i.length === 1 && typeof i[0] === 'object') { - return _this.cleanBrackets(i[0]); - } - - return _this.cleanBrackets(i); - }); - } - /** - * Add " or " between properties and convert it to brackets format - */ - ; - - _proto.convert = function convert(progress) { - var result = ['']; - - for (var _iterator4 = progress, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _iterator4[Symbol.iterator]();;) { - var _ref4; - - if (_isArray4) { - if (_i4 >= _iterator4.length) break; - _ref4 = _iterator4[_i4++]; - } else { - _i4 = _iterator4.next(); - if (_i4.done) break; - _ref4 = _i4.value; - } - - var i = _ref4; - result.push([i.prop + ": " + i.value]); - result.push(' or '); - } - - result[result.length - 1] = ''; - return result; - } - /** - * Compress value functions into a string nodes - */ - ; - - _proto.normalize = function normalize(nodes) { - var _this2 = this; - - if (typeof nodes !== 'object') { - return nodes; - } - - nodes = nodes.filter(function (i) { - return i !== ''; - }); - - if (typeof nodes[0] === 'string' && nodes[0].includes(':')) { - return [brackets.stringify(nodes)]; - } - - return nodes.map(function (i) { - return _this2.normalize(i); - }); - } - /** - * Add prefixes - */ - ; - - _proto.add = function add(nodes, all) { - var _this3 = this; - - return nodes.map(function (i) { - if (_this3.isProp(i)) { - var prefixed = _this3.prefixed(i[0]); - - if (prefixed.length > 1) { - return _this3.convert(prefixed); - } - - return i; - } - - if (typeof i === 'object') { - return _this3.add(i, all); - } - - return i; - }); - } - /** - * Add prefixed declaration - */ - ; - - _proto.process = function process(rule) { - var ast = brackets.parse(rule.params); - ast = this.normalize(ast); - ast = this.remove(ast, rule.params); - ast = this.add(ast, rule.params); - ast = this.cleanBrackets(ast); - rule.params = brackets.stringify(ast); - } - /** - * Check global options - */ - ; - - _proto.disabled = function disabled(node) { - if (!this.all.options.grid) { - if (node.prop === 'display' && node.value.includes('grid')) { - return true; - } - - if (node.prop.includes('grid') || node.prop === 'justify-items') { - return true; - } - } - - if (this.all.options.flexbox === false) { - if (node.prop === 'display' && node.value.includes('flex')) { - return true; - } - - var other = ['order', 'justify-content', 'align-items', 'align-content']; - - if (node.prop.includes('flex') || other.includes(node.prop)) { - return true; - } - } - - return false; - }; - - return Supports; -}(); - -module.exports = Supports;
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