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- "use strict";
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = getAssignmentIdentifiers;
- function getAssignmentIdentifiers(node) {
- const search = [].concat(node);
- const ids = Object.create(null);
- while (search.length) {
- const id = search.pop();
- if (!id) continue;
- switch (id.type) {
- case "ArrayPattern":
- search.push(...id.elements);
- break;
- case "AssignmentExpression":
- case "AssignmentPattern":
- case "ForInStatement":
- case "ForOfStatement":
- search.push(id.left);
- break;
- case "ObjectPattern":
- search.push(...id.properties);
- break;
- case "ObjectProperty":
- search.push(id.value);
- break;
- case "RestElement":
- case "UpdateExpression":
- search.push(id.argument);
- break;
- case "UnaryExpression":
- if (id.operator === "delete") {
- search.push(id.argument);
- }
- break;
- case "Identifier":
- ids[id.name] = id;
- break;
- default:
- break;
- }
- }
- return ids;
- }
- //# sourceMappingURL=getAssignmentIdentifiers.js.map
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