until

Repeatedly call fn until test returns true.

Parameters

• test Function
• fn Function

Examples

import until from 'apr-until';

const then = (v) => new Promise((resolve) => resolve(v));

const maxCalls = 10;
let calls = 0;


const output = await until(async () => {
  await then();
  return (calls += 1) >= maxCalls;
}, async () => (
  await then(calls)
);

// output = 10

Returns Promise