mirror of
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synced 2025-12-12 03:20:56 -06:00
47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
import {
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createRequire,
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} from "module";
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import {
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__importDefault,
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__importStar,
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} from "tslib";
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// This script tests that TypeScript's CJS API is structured
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// as expected. It calls "require" as though it were in CWD,
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// so it can be tested on a separate install of TypeScript.
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const require = createRequire(process.cwd() + "/index.js");
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console.log(`Testing ${process.argv[2]}...`);
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const ts = require(process.argv[2]);
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// See: https://github.com/microsoft/TypeScript/pull/51474#issuecomment-1310871623
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/** @type {[fn: (() => any), shouldSucceed: boolean][]} */
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const fns = [
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[() => ts.version, true],
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[() => ts.default.version, false],
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[() => __importDefault(ts).version, false],
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[() => __importDefault(ts).default.version, true],
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[() => __importStar(ts).version, true],
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[() => __importStar(ts).default.version, true],
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];
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for (const [fn, shouldSucceed] of fns) {
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let success = false;
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try {
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success = !!fn();
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}
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catch {
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// Ignore
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}
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const status = success ? "succeeded" : "failed";
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if (success === shouldSucceed) {
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console.log(`${fn.toString()} ${status} as expected.`);
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}
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else {
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console.log(`${fn.toString()} unexpectedly ${status}.`);
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process.exitCode = 1;
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}
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}
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console.log("ok");
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