65 lines
1.8 KiB
JavaScript
65 lines
1.8 KiB
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
Object.defineProperty(exports, "__esModule", {
|
||
|
|
value: true
|
||
|
|
});
|
||
|
|
|
||
|
|
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
|
||
|
|
|
||
|
|
exports.default = getValue;
|
||
|
|
exports.getLiteralValue = getLiteralValue;
|
||
|
|
|
||
|
|
var _Literal = require('./Literal');
|
||
|
|
|
||
|
|
var _Literal2 = _interopRequireDefault(_Literal);
|
||
|
|
|
||
|
|
var _JSXElement = require('./JSXElement');
|
||
|
|
|
||
|
|
var _JSXElement2 = _interopRequireDefault(_JSXElement);
|
||
|
|
|
||
|
|
var _expressions = require('./expressions');
|
||
|
|
|
||
|
|
var _expressions2 = _interopRequireDefault(_expressions);
|
||
|
|
|
||
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
||
|
|
|
||
|
|
// Composition map of types to their extractor functions.
|
||
|
|
var TYPES = {
|
||
|
|
Literal: _Literal2.default,
|
||
|
|
JSXElement: _JSXElement2.default,
|
||
|
|
JSXExpressionContainer: _expressions2.default
|
||
|
|
};
|
||
|
|
|
||
|
|
// Composition map of types to their extractor functions to handle literals.
|
||
|
|
var LITERAL_TYPES = _extends({}, TYPES, {
|
||
|
|
JSXElement: function JSXElement() {
|
||
|
|
return null;
|
||
|
|
},
|
||
|
|
JSXExpressionContainer: _expressions.extractLiteral
|
||
|
|
});
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This function maps an AST value node
|
||
|
|
* to its correct extractor function for its
|
||
|
|
* given type.
|
||
|
|
*
|
||
|
|
* This will map correctly for *all* possible types.
|
||
|
|
*
|
||
|
|
* @param value - AST Value object on a JSX Attribute.
|
||
|
|
*/
|
||
|
|
function getValue(value) {
|
||
|
|
return TYPES[value.type](value);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This function maps an AST value node
|
||
|
|
* to its correct extractor function for its
|
||
|
|
* given type.
|
||
|
|
*
|
||
|
|
* This will map correctly for *some* possible types that map to literals.
|
||
|
|
*
|
||
|
|
* @param value - AST Value object on a JSX Attribute.
|
||
|
|
*/
|
||
|
|
function getLiteralValue(value) {
|
||
|
|
return LITERAL_TYPES[value.type](value);
|
||
|
|
}
|