1 | "use strict";
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.processTaggedTemplateExpression = processTaggedTemplateExpression;
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7 | exports.default = _default;
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8 | exports.visitor = void 0;
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9 |
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10 | var t = _interopRequireWildcard(require("babel-types"));
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11 |
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12 | var _constants = require("./_constants");
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13 |
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14 | var _utils = require("./_utils");
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15 |
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16 | function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
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17 |
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18 | function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }
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19 |
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20 | function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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21 |
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22 | var isModuleExports = t.buildMatchMemberExpression('module.exports');
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23 |
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24 | function processTaggedTemplateExpression(_ref) {
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25 | var type = _ref.type,
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26 | path = _ref.path,
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27 | file = _ref.file,
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28 | splitRules = _ref.splitRules,
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29 | plugins = _ref.plugins,
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30 | vendorPrefixes = _ref.vendorPrefixes,
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31 | sourceMaps = _ref.sourceMaps;
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32 | var templateLiteral = path.get('quasi');
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33 | var scope;
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34 |
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35 |
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36 |
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37 | if (type !== 'resolve') {
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38 | (0, _utils.validateExternalExpressions)(templateLiteral);
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39 | } else if (!path.scope.path.isProgram()) {
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40 | scope = (0, _utils.getScope)(path);
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41 | }
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42 |
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43 | var stylesInfo = (0, _utils.getJSXStyleInfo)(templateLiteral, scope);
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44 |
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45 | var _computeClassNames = (0, _utils.computeClassNames)([stylesInfo]),
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46 | staticClassName = _computeClassNames.staticClassName,
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47 | className = _computeClassNames.className;
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48 |
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49 | var styles = (0, _utils.processCss)(_objectSpread({}, stylesInfo, {
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50 | staticClassName: staticClassName,
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51 | file: file,
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52 | isGlobal: type === 'global',
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53 | plugins: plugins,
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54 | vendorPrefixes: vendorPrefixes,
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55 | sourceMaps: sourceMaps
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56 | }), {
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57 | splitRules: splitRules
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58 | });
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59 |
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60 | if (type === 'resolve') {
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61 | var hash = styles.hash,
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62 | _css = styles.css,
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63 | expressions = styles.expressions;
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64 | path.replaceWith(
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65 |
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66 |
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67 |
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68 | t.objectExpression([t.objectProperty(t.identifier('styles'), (0, _utils.makeStyledJsxTag)(hash, _css, expressions)), t.objectProperty(t.identifier('className'), className)]));
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69 | return;
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70 | }
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71 |
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72 | var id = path.parentPath.node.id;
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73 | var baseExportName = id ? id.name : 'default';
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74 | var parentPath = baseExportName === 'default' ? path.parentPath : path.findParent(function (path) {
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75 | return path.isVariableDeclaration() || path.isAssignmentExpression() && isModuleExports(path.get('left').node);
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76 | });
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77 |
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78 | if (baseExportName !== 'default' && !parentPath.parentPath.isProgram()) {
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79 | parentPath = parentPath.parentPath;
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80 | }
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81 |
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82 | var css = (0, _utils.cssToBabelType)(styles.css);
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83 | var newPath = t.isArrayExpression(css) ? css : t.newExpression(t.identifier('String'), [css]);
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84 |
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85 | if (baseExportName === 'default') {
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86 | var defaultExportIdentifier = path.scope.generateUidIdentifier('defaultExport');
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87 | parentPath.insertBefore(t.variableDeclaration('const', [t.variableDeclarator(defaultExportIdentifier, newPath)]));
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88 | parentPath.insertBefore(addHash(defaultExportIdentifier, styles.hash));
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89 | path.replaceWith(defaultExportIdentifier);
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90 | return;
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91 | }
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92 |
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93 |
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94 | parentPath.insertAfter(addHash(t.identifier(baseExportName), styles.hash));
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95 | path.replaceWith(newPath);
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96 | }
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97 |
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98 | function addHash(exportIdentifier, hash) {
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99 | var value = typeof hash === 'string' ? t.stringLiteral(hash) : hash;
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100 | return t.expressionStatement(t.assignmentExpression('=', t.memberExpression(exportIdentifier, t.identifier('__hash')), value));
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101 | }
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102 |
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103 | var visitor = {
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104 | ImportDeclaration: function ImportDeclaration(path, state) {
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105 |
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106 | if (path.node.source.value !== 'styled-jsx/css') {
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107 | return;
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108 | }
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109 |
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110 |
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111 |
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112 |
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113 | var specifiersNames = path.node.specifiers.map(function (specifier) {
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114 | return specifier.local.name;
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115 | });
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116 | specifiersNames.forEach(function (tagName) {
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117 |
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118 |
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119 |
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120 |
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121 |
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122 | var binding = path.scope.getBinding(tagName);
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123 |
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124 | if (!binding || !Array.isArray(binding.referencePaths)) {
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125 | return;
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126 | }
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127 |
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128 |
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129 |
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130 | var taggedTemplateExpressions = binding.referencePaths.map(function (ref) {
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131 | return ref.parentPath;
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132 | }).reduce(function (result, path) {
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133 | var taggedTemplateExpression;
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134 |
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135 | if (path.isTaggedTemplateExpression()) {
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136 |
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137 | taggedTemplateExpression = path;
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138 | } else if (path.parentPath && path.isMemberExpression() && path.parentPath.isTaggedTemplateExpression()) {
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139 |
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140 |
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141 | taggedTemplateExpression = path.parentPath;
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142 | } else {
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143 | return result;
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144 | }
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145 |
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146 | var tag = taggedTemplateExpression.get('tag');
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147 | var id = tag.isIdentifier() ? tag.node.name : tag.get('property').node.name;
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148 |
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149 | if (result[id]) {
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150 | result[id].push(taggedTemplateExpression);
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151 | } else {
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152 | result.scoped.push(taggedTemplateExpression);
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153 | }
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154 |
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155 | return result;
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156 | }, {
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157 | scoped: [],
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158 | global: [],
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159 | resolve: []
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160 | });
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161 | var hasJSXStyle = false;
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162 | var _state$opts = state.opts,
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163 | vendorPrefixes = _state$opts.vendorPrefixes,
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164 | sourceMaps = _state$opts.sourceMaps;
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165 | Object.keys(taggedTemplateExpressions).forEach(function (type) {
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166 | return taggedTemplateExpressions[type].forEach(function (path) {
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167 | hasJSXStyle = true;
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168 |
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169 | processTaggedTemplateExpression({
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170 | type: type,
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171 | path: path,
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172 | file: state.file,
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173 | splitRules: typeof state.opts.optimizeForSpeed === 'boolean' ? state.opts.optimizeForSpeed : process.env.NODE_ENV === 'production',
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174 | plugins: state.plugins,
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175 | vendorPrefixes: vendorPrefixes,
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176 | sourceMaps: sourceMaps
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177 | });
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178 | });
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179 | });
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180 |
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181 |
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182 | if (hasJSXStyle && taggedTemplateExpressions.resolve.length > 0 && !state.hasInjectedJSXStyle && !path.scope.hasBinding(_constants.STYLE_COMPONENT)) {
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183 | state.hasInjectedJSXStyle = true;
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184 | var importDeclaration = (0, _utils.createReactComponentImportDeclaration)();
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185 | path.scope.path.node.body.unshift(importDeclaration);
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186 | }
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187 | });
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188 |
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189 | path.remove();
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190 | }
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191 | };
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192 | exports.visitor = visitor;
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193 |
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194 | function _default() {
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195 | return _objectSpread({
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196 | Program: function Program(path, state) {
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197 | (0, _utils.setStateOptions)(state);
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198 | }
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199 | }, visitor);
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200 | } |
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