cst/lib/elements/types/JSXOpeningElement.js

JavaScript CST Implementation

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});

var _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');

var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _Node2 = require('../Node');

var _Node3 = _interopRequireDefault(_Node2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// TODO: create JSXBoundaryElement?
var JSXOpeningElement = function (_Node) {
    (0, _inherits3.default)(JSXOpeningElement, _Node);

    function JSXOpeningElement(childNodes) {
        (0, _classCallCheck3.default)(this, JSXOpeningElement);
        return (0, _possibleConstructorReturn3.default)(this, (JSXOpeningElement.__proto__ || (0, _getPrototypeOf2.default)(JSXOpeningElement)).call(this, 'JSXOpeningElement', childNodes));
    }

    (0, _createClass3.default)(JSXOpeningElement, [{
        key: '_acceptChildren',
        value: function _acceptChildren(children) {
            var attributes = [];
            var selfClosing = false;

            children.passToken('Punctuator', '<');
            children.skipNonCode();
            var name = children.passOneOfNode(['JSXIdentifier', 'JSXMemberExpression', 'JSXNamespacedName']);
            children.skipNonCode();

            while (true) {
                if (children.isNode('JSXAttribute')) {
                    children.skipNonCode();
                    attributes.push(children.passNode('JSXAttribute'));
                    children.skipNonCode();
                } else if (children.isNode('JSXSpreadAttribute')) {
                    children.skipNonCode();
                    attributes.push(children.passNode('JSXSpreadAttribute'));
                    children.skipNonCode();
                } else {
                    break;
                }
            }

            if (children.isToken('Punctuator', '/')) {
                children.skipNonCode();
                children.passToken('Punctuator', '/');
                selfClosing = true;
                children.skipNonCode();
            }

            children.passToken('Punctuator', '>');
            children.assertEnd();

            this.name = name;
            this.attributes = attributes;
            this.selfClosing = selfClosing;
        }
    }]);
    return JSXOpeningElement;
}(_Node3.default);

exports.default = JSXOpeningElement;
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