mirror of
https://github.com/zhigang1992/DefinitelyTyped.git
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0754cc639a
* add babel v6 definitions (6 modules) - babel-core - babel-generator - babel-template - babel-traverse - babel-types - babylon * fix failing tests - remove nullable annotations (not supported in tsc1.8.7) - explicit 'any' - remove property type guard (not supported in tsc1.8.7)
27 lines
650 B
TypeScript
27 lines
650 B
TypeScript
/// <reference path="babel-types.d.ts" />
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/// <reference path="../babel-traverse/babel-traverse.d.ts" />
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// Examples from https://github.com/thejameskyle/babel-handbook/blob/master/translations/en/plugin-handbook.md#babel-types
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import traverse from "babel-traverse";
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import * as t from "babel-types";
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let ast: t.Node;
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traverse(ast, {
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enter(path) {
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let node = path.node;
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if (t.isIdentifier(node, { name: "n" })) {
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node.name = "x";
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}
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}
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});
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if (t.isBinaryExpression(ast)) {
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ast.left;
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ast.right;
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ast.operator;
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}
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t.assertBinaryExpression(ast);
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t.assertBinaryExpression(ast, { operator: "*" });
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