123 lines
9.8 KiB
JavaScript
123 lines
9.8 KiB
JavaScript
"use strict";
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exports.__esModule = true;
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exports.default = void 0;
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var _container = _interopRequireDefault(require("./container"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } it = o[Symbol.iterator](); return it.next.bind(it); }
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function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
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function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
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function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
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/**
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* Represents a CSS file and contains all its parsed nodes.
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*
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* @extends Container
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*
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* @example
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* const root = postcss.parse('a{color:black} b{z-index:2}')
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* root.type //=> 'root'
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* root.nodes.length //=> 2
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*/
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var Root = /*#__PURE__*/function (_Container) {
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_inheritsLoose(Root, _Container);
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function Root(defaults) {
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var _this;
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_this = _Container.call(this, defaults) || this;
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_this.type = 'root';
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if (!_this.nodes) _this.nodes = [];
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return _this;
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}
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var _proto = Root.prototype;
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_proto.removeChild = function removeChild(child, ignore) {
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var index = this.index(child);
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if (!ignore && index === 0 && this.nodes.length > 1) {
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this.nodes[1].raws.before = this.nodes[index].raws.before;
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}
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return _Container.prototype.removeChild.call(this, child);
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};
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_proto.normalize = function normalize(child, sample, type) {
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var nodes = _Container.prototype.normalize.call(this, child);
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if (sample) {
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if (type === 'prepend') {
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if (this.nodes.length > 1) {
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sample.raws.before = this.nodes[1].raws.before;
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} else {
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delete sample.raws.before;
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}
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} else if (this.first !== sample) {
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for (var _iterator = _createForOfIteratorHelperLoose(nodes), _step; !(_step = _iterator()).done;) {
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var node = _step.value;
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node.raws.before = sample.raws.before;
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}
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}
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}
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return nodes;
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}
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/**
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* Returns a {@link Result} instance representing the root’s CSS.
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*
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* @param {processOptions} [opts] Options with only `to` and `map` keys.
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*
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* @return {Result} Result with current root’s CSS.
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*
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* @example
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* const root1 = postcss.parse(css1, { from: 'a.css' })
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* const root2 = postcss.parse(css2, { from: 'b.css' })
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* root1.append(root2)
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* const result = root1.toResult({ to: 'all.css', map: true })
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*/
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;
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_proto.toResult = function toResult(opts) {
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if (opts === void 0) {
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opts = {};
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}
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var LazyResult = require('./lazy-result');
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var Processor = require('./processor');
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var lazy = new LazyResult(new Processor(), this, opts);
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return lazy.stringify();
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}
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/**
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* @memberof Root#
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* @member {object} raws Information to generate byte-to-byte equal
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* node string as it was in the origin input.
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*
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* Every parser saves its own properties,
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* but the default CSS parser uses:
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*
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* * `after`: the space symbols after the last child to the end of file.
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* * `semicolon`: is the last child has an (optional) semicolon.
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*
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* @example
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* postcss.parse('a {}\n').raws //=> { after: '\n' }
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* postcss.parse('a {}').raws //=> { after: '' }
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*/
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;
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return Root;
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}(_container.default);
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var _default = Root;
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exports.default = _default;
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module.exports = exports.default;
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