This repository has been archived on 2021-05-23. You can view files and clone it, but cannot push or open issues or pull requests.

History

Elara bb2c9351d6 Remove unnecessary resources, add bulma, and add AdvMakefile		2021-03-29 15:02:41 -07:00
..
index.d.ts	Remove unnecessary resources, add bulma, and add AdvMakefile	2021-03-29 15:02:41 -07:00
index.js	Remove unnecessary resources, add bulma, and add AdvMakefile	2021-03-29 15:02:41 -07:00
license	Remove unnecessary resources, add bulma, and add AdvMakefile	2021-03-29 15:02:41 -07:00
package.json	Remove unnecessary resources, add bulma, and add AdvMakefile	2021-03-29 15:02:41 -07:00
readme.md	Remove unnecessary resources, add bulma, and add AdvMakefile	2021-03-29 15:02:41 -07:00

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…