|
5 | 5 |
|
6 | 6 | 'use strict';
|
7 | 7 |
|
8 |
| -const { default: traverse } = require('@babel/traverse'); |
9 |
| - |
10 |
| -const elementName = (node, scope) => { |
11 |
| - const identifiers = []; |
12 |
| - |
13 |
| - traverse(node, { |
14 |
| - JSXOpeningElement({ node: element }) { |
15 |
| - traverse(element, { |
16 |
| - JSXIdentifier({ node: identifier }) { |
17 |
| - if (identifier.parent.type === 'JSXOpeningElement' |
18 |
| - || identifier.parent.type === 'JSXMemberExpression') { |
19 |
| - identifiers.push(identifier.name); |
20 |
| - } |
21 |
| - }, |
22 |
| - }, scope); |
23 |
| - }, |
24 |
| - }, scope); |
| 8 | +const elementName = (node) => { |
| 9 | + const reversedIdentifiers = []; |
| 10 | + if ( |
| 11 | + node.type === 'JSXElement' |
| 12 | + && node.openingElement.type === 'JSXOpeningElement' |
| 13 | + ) { |
| 14 | + let object = node.openingElement.name; |
| 15 | + while (object.type === 'JSXMemberExpression') { |
| 16 | + if (object.property.type === 'JSXIdentifier') { |
| 17 | + reversedIdentifiers.push(object.property.name); |
| 18 | + } |
| 19 | + object = object.object; |
| 20 | + } |
| 21 | + |
| 22 | + if (object.type === 'JSXIdentifier') { |
| 23 | + reversedIdentifiers.push(object.name); |
| 24 | + } |
| 25 | + } |
| 26 | + |
| 27 | + return reversedIdentifiers.reverse().join('.'); |
| 28 | +}; |
| 29 | + |
| 30 | +const hasAllowedParent = (parent, allowedElements) => { |
| 31 | + let curNode = parent; |
| 32 | + |
| 33 | + while (curNode) { |
| 34 | + if (curNode.type === 'JSXElement') { |
| 35 | + const name = elementName(curNode); |
| 36 | + if (allowedElements.includes(name)) { |
| 37 | + return true; |
| 38 | + } |
| 39 | + } |
| 40 | + curNode = curNode.parent; |
| 41 | + } |
25 | 42 |
|
26 |
| - return identifiers.join('.'); |
| 43 | + return false; |
27 | 44 | };
|
28 | 45 |
|
29 | 46 | function create(context) {
|
|
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