• promise-waitfor
• Documentation
  • Examples

promise-waitfor

Just run npm install promise-waitfor

Documentation

Promise waitFor(Function condition, interval int=50)

Examples

const waitFor = require('promise-waitfor');

waitFor(CONDITION)
.then(...)

waitFor(CONDITION, TEST_INTERVAL)
.then(...)

Alternatively, you can use a Promise constructor other than global.Promise:

const waitFor = require('promise-waitfor').use(YOUR_PROMISE_CONSTRUCTOR_HERE);

For now more info check test.js and the index.js for further information.

Changelog

2.0.0-rc1

• Removed the second argument as it was generally confusing and can be easily replace with an extra .then() call, eg: waitFor(() => {...}, () => getSomething() can be converted to waitFor() => {...)).then(getSomething)
• Updated eslint config, eslint is now a dev dependency.

2.0.0

• waitFor is now default bound to the native Promise implementation.
• In order to use a custom one you now need to use const wf = require('promise-waitfor)'.use(MY_IMPL.