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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