66 lines
1.6 KiB
JavaScript
66 lines
1.6 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = getValue;
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exports.getLiteralValue = getLiteralValue;
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var _object = require('object.assign');
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var _object2 = _interopRequireDefault(_object);
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var _Literal = require('./Literal');
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var _Literal2 = _interopRequireDefault(_Literal);
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var _JSXElement = require('./JSXElement');
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var _JSXElement2 = _interopRequireDefault(_JSXElement);
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var _expressions = require('./expressions');
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var _expressions2 = _interopRequireDefault(_expressions);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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// Composition map of types to their extractor functions.
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var TYPES = {
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Literal: _Literal2.default,
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JSXElement: _JSXElement2.default,
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JSXExpressionContainer: _expressions2.default
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};
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// Composition map of types to their extractor functions to handle literals.
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var LITERAL_TYPES = (0, _object2.default)({}, TYPES, {
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JSXElement: function JSXElement() {
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return null;
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},
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JSXExpressionContainer: _expressions.extractLiteral
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});
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/**
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* This function maps an AST value node
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* to its correct extractor function for its
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* given type.
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*
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* This will map correctly for *all* possible types.
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*
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* @param value - AST Value object on a JSX Attribute.
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*/
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function getValue(value) {
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return TYPES[value.type](value);
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}
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/**
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* This function maps an AST value node
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* to its correct extractor function for its
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* given type.
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*
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* This will map correctly for *some* possible types that map to literals.
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*
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* @param value - AST Value object on a JSX Attribute.
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*/
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function getLiteralValue(value) {
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return LITERAL_TYPES[value.type](value);
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} |