attempts

    1.1.0 • Public • Published

    attempts npm-version

    Try func with different args.

    Methods

    • attempts.sync(values, fn) ⇒ result / undefined
      Invoke fn with values[n] one by one, until get a truthy return value.

    • attempts.async(values, fn) Promise (resolved with result / rejected with undefined)
      Invoke fn with values[n] one by one, until get a truthy return value or resolved Promise.

    NOTE: Exceptions within fn will be catched & treated as a falsy return, handy for some Node.js API (fs.accessSync, fs.statSync, etc.) throw errors regularly.

    Example

    Get availiable config:

    const attempts = require('attempts')
     
    const readConfig = filename => require(filename)
    const possibleConfigs = [
      './config.json',
      './config.default.json'
    ]
     
    const config = attempts.sync(possibleConfigs, readConfig)

    License

    MIT © Amio

    Install

    npm i attempts

    DownloadsWeekly Downloads

    4

    Version

    1.1.0

    License

    MIT

    Last publish

    Collaborators

    • amio