Sha256: ac45a2971c8956d0726c681c559f7dccf3f6d053132cfe273c1ef7777a6a6d8a
Contents?: true
Size: 750 Bytes
Versions: 43
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Stored size: 750 Bytes
Contents
/**
* @fileoverview Utility functions for JSX
*/
'use strict';
const elementType = require('jsx-ast-utils/elementType');
const COMPAT_TAG_REGEX = /^[a-z]|\-/;
/**
* Checks if a node represents a DOM element.
* @param {String} node - JSXOpeningElement to check.
* @returns {boolean} Whether or not the node corresponds to a DOM element.
*/
function isDOMComponent(node) {
let name = elementType(node);
// Get namespace if the type is JSXNamespacedName or JSXMemberExpression
if (name.indexOf(':') > -1) {
name = name.slice(0, name.indexOf(':'));
} else if (name.indexOf('.') > -1) {
name = name.slice(0, name.indexOf('.'));
}
return COMPAT_TAG_REGEX.test(name);
}
module.exports = {
isDOMComponent: isDOMComponent
};
Version data entries
43 entries across 43 versions & 1 rubygems