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on this file since b738035 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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[6a3a178] | 1 | declare const pTry: {
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| 2 | /**
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| 3 | Start a promise chain.
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| 4 |
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| 5 | @param fn - The function to run to start the promise chain.
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| 6 | @param arguments - Arguments to pass to `fn`.
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| 7 | @returns The value of calling `fn(...arguments)`. If the function throws an error, the returned `Promise` will be rejected with that error.
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| 8 |
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| 9 | @example
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| 10 | ```
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| 11 | import pTry = require('p-try');
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| 12 |
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| 13 | (async () => {
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| 14 | try {
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| 15 | const value = await pTry(() => {
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| 16 | return synchronousFunctionThatMightThrow();
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| 17 | });
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| 18 | console.log(value);
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| 19 | } catch (error) {
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| 20 | console.error(error);
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| 21 | }
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| 22 | })();
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| 23 | ```
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| 24 | */
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| 25 | <ValueType, ArgumentsType extends unknown[]>(
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| 26 | fn: (...arguments: ArgumentsType) => PromiseLike<ValueType> | ValueType,
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| 27 | ...arguments: ArgumentsType
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| 28 | ): Promise<ValueType>;
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| 29 |
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| 30 | // TODO: remove this in the next major version, refactor the whole definition to:
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| 31 | // declare function pTry<ValueType, ArgumentsType extends unknown[]>(
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| 32 | // fn: (...arguments: ArgumentsType) => PromiseLike<ValueType> | ValueType,
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| 33 | // ...arguments: ArgumentsType
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| 34 | // ): Promise<ValueType>;
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| 35 | // export = pTry;
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| 36 | default: typeof pTry;
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| 37 | };
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| 38 |
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| 39 | export = pTry;
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