[6a3a178] | 1 | "use strict";
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| 2 |
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| 3 | exports.__esModule = true;
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| 4 | exports["default"] = void 0;
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| 5 |
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| 6 | var _util = require("../util");
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| 7 |
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| 8 | function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
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| 9 |
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| 10 | function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
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| 11 |
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| 12 | var cloneNode = function cloneNode(obj, parent) {
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| 13 | if (typeof obj !== 'object' || obj === null) {
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| 14 | return obj;
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| 15 | }
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| 16 |
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| 17 | var cloned = new obj.constructor();
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| 18 |
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| 19 | for (var i in obj) {
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| 20 | if (!obj.hasOwnProperty(i)) {
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| 21 | continue;
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| 22 | }
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| 23 |
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| 24 | var value = obj[i];
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| 25 | var type = typeof value;
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| 26 |
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| 27 | if (i === 'parent' && type === 'object') {
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| 28 | if (parent) {
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| 29 | cloned[i] = parent;
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| 30 | }
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| 31 | } else if (value instanceof Array) {
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| 32 | cloned[i] = value.map(function (j) {
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| 33 | return cloneNode(j, cloned);
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| 34 | });
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| 35 | } else {
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| 36 | cloned[i] = cloneNode(value, cloned);
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| 37 | }
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| 38 | }
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| 39 |
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| 40 | return cloned;
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| 41 | };
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| 42 |
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| 43 | var Node = /*#__PURE__*/function () {
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| 44 | function Node(opts) {
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| 45 | if (opts === void 0) {
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| 46 | opts = {};
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| 47 | }
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| 48 |
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| 49 | Object.assign(this, opts);
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| 50 | this.spaces = this.spaces || {};
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| 51 | this.spaces.before = this.spaces.before || '';
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| 52 | this.spaces.after = this.spaces.after || '';
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| 53 | }
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| 54 |
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| 55 | var _proto = Node.prototype;
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| 56 |
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| 57 | _proto.remove = function remove() {
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| 58 | if (this.parent) {
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| 59 | this.parent.removeChild(this);
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| 60 | }
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| 61 |
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| 62 | this.parent = undefined;
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| 63 | return this;
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| 64 | };
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| 65 |
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| 66 | _proto.replaceWith = function replaceWith() {
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| 67 | if (this.parent) {
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| 68 | for (var index in arguments) {
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| 69 | this.parent.insertBefore(this, arguments[index]);
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| 70 | }
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| 71 |
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| 72 | this.remove();
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| 73 | }
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| 74 |
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| 75 | return this;
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| 76 | };
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| 77 |
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| 78 | _proto.next = function next() {
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| 79 | return this.parent.at(this.parent.index(this) + 1);
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| 80 | };
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| 81 |
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| 82 | _proto.prev = function prev() {
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| 83 | return this.parent.at(this.parent.index(this) - 1);
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| 84 | };
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| 85 |
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| 86 | _proto.clone = function clone(overrides) {
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| 87 | if (overrides === void 0) {
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| 88 | overrides = {};
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| 89 | }
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| 90 |
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| 91 | var cloned = cloneNode(this);
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| 92 |
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| 93 | for (var name in overrides) {
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| 94 | cloned[name] = overrides[name];
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| 95 | }
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| 96 |
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| 97 | return cloned;
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| 98 | }
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| 99 | /**
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| 100 | * Some non-standard syntax doesn't follow normal escaping rules for css.
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| 101 | * This allows non standard syntax to be appended to an existing property
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| 102 | * by specifying the escaped value. By specifying the escaped value,
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| 103 | * illegal characters are allowed to be directly inserted into css output.
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| 104 | * @param {string} name the property to set
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| 105 | * @param {any} value the unescaped value of the property
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| 106 | * @param {string} valueEscaped optional. the escaped value of the property.
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| 107 | */
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| 108 | ;
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| 109 |
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| 110 | _proto.appendToPropertyAndEscape = function appendToPropertyAndEscape(name, value, valueEscaped) {
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| 111 | if (!this.raws) {
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| 112 | this.raws = {};
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| 113 | }
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| 114 |
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| 115 | var originalValue = this[name];
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| 116 | var originalEscaped = this.raws[name];
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| 117 | this[name] = originalValue + value; // this may trigger a setter that updates raws, so it has to be set first.
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| 118 |
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| 119 | if (originalEscaped || valueEscaped !== value) {
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| 120 | this.raws[name] = (originalEscaped || originalValue) + valueEscaped;
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| 121 | } else {
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| 122 | delete this.raws[name]; // delete any escaped value that was created by the setter.
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| 123 | }
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| 124 | }
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| 125 | /**
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| 126 | * Some non-standard syntax doesn't follow normal escaping rules for css.
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| 127 | * This allows the escaped value to be specified directly, allowing illegal
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| 128 | * characters to be directly inserted into css output.
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| 129 | * @param {string} name the property to set
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| 130 | * @param {any} value the unescaped value of the property
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| 131 | * @param {string} valueEscaped the escaped value of the property.
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| 132 | */
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| 133 | ;
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| 134 |
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| 135 | _proto.setPropertyAndEscape = function setPropertyAndEscape(name, value, valueEscaped) {
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| 136 | if (!this.raws) {
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| 137 | this.raws = {};
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| 138 | }
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| 139 |
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| 140 | this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
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| 141 |
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| 142 | this.raws[name] = valueEscaped;
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| 143 | }
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| 144 | /**
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| 145 | * When you want a value to passed through to CSS directly. This method
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| 146 | * deletes the corresponding raw value causing the stringifier to fallback
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| 147 | * to the unescaped value.
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| 148 | * @param {string} name the property to set.
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| 149 | * @param {any} value The value that is both escaped and unescaped.
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| 150 | */
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| 151 | ;
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| 152 |
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| 153 | _proto.setPropertyWithoutEscape = function setPropertyWithoutEscape(name, value) {
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| 154 | this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
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| 155 |
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| 156 | if (this.raws) {
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| 157 | delete this.raws[name];
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| 158 | }
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| 159 | }
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| 160 | /**
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| 161 | *
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| 162 | * @param {number} line The number (starting with 1)
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| 163 | * @param {number} column The column number (starting with 1)
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| 164 | */
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| 165 | ;
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| 166 |
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| 167 | _proto.isAtPosition = function isAtPosition(line, column) {
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| 168 | if (this.source && this.source.start && this.source.end) {
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| 169 | if (this.source.start.line > line) {
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| 170 | return false;
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| 171 | }
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| 172 |
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| 173 | if (this.source.end.line < line) {
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| 174 | return false;
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| 175 | }
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| 176 |
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| 177 | if (this.source.start.line === line && this.source.start.column > column) {
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| 178 | return false;
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| 179 | }
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| 180 |
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| 181 | if (this.source.end.line === line && this.source.end.column < column) {
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| 182 | return false;
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| 183 | }
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| 184 |
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| 185 | return true;
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| 186 | }
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| 187 |
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| 188 | return undefined;
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| 189 | };
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| 190 |
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| 191 | _proto.stringifyProperty = function stringifyProperty(name) {
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| 192 | return this.raws && this.raws[name] || this[name];
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| 193 | };
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| 194 |
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| 195 | _proto.valueToString = function valueToString() {
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| 196 | return String(this.stringifyProperty("value"));
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| 197 | };
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| 198 |
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| 199 | _proto.toString = function toString() {
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| 200 | return [this.rawSpaceBefore, this.valueToString(), this.rawSpaceAfter].join('');
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| 201 | };
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| 202 |
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| 203 | _createClass(Node, [{
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| 204 | key: "rawSpaceBefore",
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| 205 | get: function get() {
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| 206 | var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.before;
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| 207 |
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| 208 | if (rawSpace === undefined) {
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| 209 | rawSpace = this.spaces && this.spaces.before;
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| 210 | }
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| 211 |
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| 212 | return rawSpace || "";
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| 213 | },
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| 214 | set: function set(raw) {
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| 215 | (0, _util.ensureObject)(this, "raws", "spaces");
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| 216 | this.raws.spaces.before = raw;
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| 217 | }
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| 218 | }, {
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| 219 | key: "rawSpaceAfter",
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| 220 | get: function get() {
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| 221 | var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.after;
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| 222 |
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| 223 | if (rawSpace === undefined) {
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| 224 | rawSpace = this.spaces.after;
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| 225 | }
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| 226 |
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| 227 | return rawSpace || "";
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| 228 | },
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| 229 | set: function set(raw) {
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| 230 | (0, _util.ensureObject)(this, "raws", "spaces");
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| 231 | this.raws.spaces.after = raw;
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| 232 | }
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| 233 | }]);
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| 234 |
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| 235 | return Node;
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| 236 | }();
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| 237 |
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| 238 | exports["default"] = Node;
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| 239 | module.exports = exports.default; |
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