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"Annotate" exported object to fix named / namespace imports of our API in Node ESM (#57133)

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This commit is contained in:
Jake Bailey
2024-03-04 13:06:41 -08:00
committed by GitHub
parent 6d458e81cd
commit 320e17f122
4 changed files with 50 additions and 29 deletions
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34
scripts/checkModuleFormat.mjs
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@@ -5,31 +5,37 @@ import {
__importDefault,
__importStar,
} from "tslib";
import {
pathToFileURL,
} from "url";
// This script tests that TypeScript's CJS API is structured
// as expected. It calls "require" as though it were in CWD,
// so it can be tested on a separate install of TypeScript.
const require = createRequire(process.cwd() + "/index.js");
const typescript = process.argv[2];
const resolvedTypeScript = pathToFileURL(require.resolve(typescript)).toString();
console.log(`Testing ${process.argv[2]}...`);
const ts = require(process.argv[2]);
console.log(`Testing ${typescript}...`);
// See: https://github.com/microsoft/TypeScript/pull/51474#issuecomment-1310871623
/** @type {[fn: (() => any), shouldSucceed: boolean][]} */
/** @type {[fn: (() => Promise<any>), shouldSucceed: boolean][]} */
const fns = [
[() => ts.version, true],
[() => ts.default.version, false],
[() => __importDefault(ts).version, false],
[() => __importDefault(ts).default.version, true],
[() => __importStar(ts).version, true],
[() => __importStar(ts).default.version, true],
[() => require(typescript).version, true],
[() => require(typescript).default.version, false],
[() => __importDefault(require(typescript)).version, false],
[() => __importDefault(require(typescript)).default.version, true],
[() => __importStar(require(typescript)).version, true],
[() => __importStar(require(typescript)).default.version, true],
[async () => (await import(resolvedTypeScript)).version, true],
[async () => (await import(resolvedTypeScript)).default.version, true],
];
for (const [fn, shouldSucceed] of fns) {
let success = false;
try {
success = !!fn();
success = !!(await fn());
}
catch {
// Ignore
@@ -43,4 +49,10 @@ for (const [fn, shouldSucceed] of fns) {
process.exitCode = 1;
}
}
console.log("ok");
if (process.exitCode) {
console.log("fail");
}
else {
console.log("ok");
}