History

szabomarton 7f4a15b9c3 asd		2025-01-28 11:38:27 +01:00
..
index.d.ts	asd	2025-01-28 11:38:27 +01:00
index.js	asd	2025-01-28 11:38:27 +01:00
license	asd	2025-01-28 11:38:27 +01:00
package.json	asd	2025-01-28 11:38:27 +01:00
readme.md	asd	2025-01-28 11:38:27 +01:00

readme.md

p-try

Start a promise chain

How is it useful?

Install

$ npm install p-try

Usage

const pTry = require('p-try');

(async () => {
	try {
		const value = await pTry(() => {
			return synchronousFunctionThatMightThrow();
		});
		console.log(value);
	} catch (error) {
		console.error(error);
	}
})();

API

pTry(fn, ...arguments)

Returns a Promise resolved with the value of calling fn(...arguments). If the function throws an error, the returned Promise will be rejected with that error.

Support for passing arguments on to the fn is provided in order to be able to avoid creating unnecessary closures. You probably don't need this optimization unless you're pushing a lot of functions.

fn

The function to run to start the promise chain.

arguments

Arguments to pass to fn.

p-finally - Promise#finally() ponyfill - Invoked when the promise is settled regardless of outcome
More…