aaronrene / knowtation public
promise-try.mjs
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sha256:8915fe406161f95c1681f9469375e7bae5b28c884f00bedbdef65e4b0cd0738d docs(flow): commit FLOW-V0-SPEC.md hygiene for 7A-INT merge Human 10 hours ago
1 /**
2 * PDF.js (via unpdf) uses Promise.try (ES2024). Node 20 does not implement it; bridge/CI use Node 20.
3 * The standard signature is `Promise.try(fn, ...args)` and invokes `fn` with `args` (e.g. worker
4 * `Promise.try(handler, e.data)`). A no-arg `fn => resolve(fn())` polyfill breaks PDF import in CI.
5 * @see https://github.com/tc39/proposal-promise-try
6 */
7 if (typeof Promise.try !== 'function') {
8 Promise.try = (fn, ...args) => {
9 try {
10 return Promise.resolve(fn.call(undefined, ...args));
11 } catch (e) {
12 return Promise.reject(e);
13 }
14 };
15 }
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sha256:8915fe406161f95c1681f9469375e7bae5b28c884f00bedbdef65e4b0cd0738d docs(flow): commit FLOW-V0-SPEC.md hygiene for 7A-INT merge Human 10 hours ago