| 1 | "use strict";
|
| 2 |
|
| 3 | Object.defineProperty(exports, "__esModule", {
|
| 4 | value: true
|
| 5 | });
|
| 6 | exports.default = isReferenced;
|
| 7 |
|
| 8 | function isReferenced(node, parent, grandparent) {
|
| 9 | switch (parent.type) {
|
| 10 | case "MemberExpression":
|
| 11 | case "JSXMemberExpression":
|
| 12 | case "OptionalMemberExpression":
|
| 13 | if (parent.property === node) {
|
| 14 | return !!parent.computed;
|
| 15 | }
|
| 16 |
|
| 17 | return parent.object === node;
|
| 18 |
|
| 19 | case "VariableDeclarator":
|
| 20 | return parent.init === node;
|
| 21 |
|
| 22 | case "ArrowFunctionExpression":
|
| 23 | return parent.body === node;
|
| 24 |
|
| 25 | case "PrivateName":
|
| 26 | return false;
|
| 27 |
|
| 28 | case "ClassMethod":
|
| 29 | case "ClassPrivateMethod":
|
| 30 | case "ObjectMethod":
|
| 31 | if (parent.params.includes(node)) {
|
| 32 | return false;
|
| 33 | }
|
| 34 |
|
| 35 | case "ObjectProperty":
|
| 36 | case "ClassProperty":
|
| 37 | case "ClassPrivateProperty":
|
| 38 | if (parent.key === node) {
|
| 39 | return !!parent.computed;
|
| 40 | }
|
| 41 |
|
| 42 | if (parent.value === node) {
|
| 43 | return !grandparent || grandparent.type !== "ObjectPattern";
|
| 44 | }
|
| 45 |
|
| 46 | return true;
|
| 47 |
|
| 48 | case "ClassDeclaration":
|
| 49 | case "ClassExpression":
|
| 50 | return parent.superClass === node;
|
| 51 |
|
| 52 | case "AssignmentExpression":
|
| 53 | return parent.right === node;
|
| 54 |
|
| 55 | case "AssignmentPattern":
|
| 56 | return parent.right === node;
|
| 57 |
|
| 58 | case "LabeledStatement":
|
| 59 | return false;
|
| 60 |
|
| 61 | case "CatchClause":
|
| 62 | return false;
|
| 63 |
|
| 64 | case "RestElement":
|
| 65 | return false;
|
| 66 |
|
| 67 | case "BreakStatement":
|
| 68 | case "ContinueStatement":
|
| 69 | return false;
|
| 70 |
|
| 71 | case "FunctionDeclaration":
|
| 72 | case "FunctionExpression":
|
| 73 | return false;
|
| 74 |
|
| 75 | case "ExportNamespaceSpecifier":
|
| 76 | case "ExportDefaultSpecifier":
|
| 77 | return false;
|
| 78 |
|
| 79 | case "ExportSpecifier":
|
| 80 | if (grandparent != null && grandparent.source) {
|
| 81 | return false;
|
| 82 | }
|
| 83 |
|
| 84 | return parent.local === node;
|
| 85 |
|
| 86 | case "ImportDefaultSpecifier":
|
| 87 | case "ImportNamespaceSpecifier":
|
| 88 | case "ImportSpecifier":
|
| 89 | return false;
|
| 90 |
|
| 91 | case "JSXAttribute":
|
| 92 | return false;
|
| 93 |
|
| 94 | case "ObjectPattern":
|
| 95 | case "ArrayPattern":
|
| 96 | return false;
|
| 97 |
|
| 98 | case "MetaProperty":
|
| 99 | return false;
|
| 100 |
|
| 101 | case "ObjectTypeProperty":
|
| 102 | return parent.key !== node;
|
| 103 |
|
| 104 | case "TSEnumMember":
|
| 105 | return parent.id !== node;
|
| 106 |
|
| 107 | case "TSPropertySignature":
|
| 108 | if (parent.key === node) {
|
| 109 | return !!parent.computed;
|
| 110 | }
|
| 111 |
|
| 112 | return true;
|
| 113 | }
|
| 114 |
|
| 115 | return true;
|
| 116 | } |
| \ | No newline at end of file |