run-once-js

Wraps a function that runs once. The call can continue after a delay of several milliseconds.

Install

npm install run-once-js

Or

yarn add run-once-js

Usage

parameter

| parameter | desc | type | default | | :-- | :--| :-- | :-- | | func | execute function | Function | () => void 0 | | options.delay | How many milliseconds to delay before continuing execution | number | 333 | | options.waitFunDone | Wait for function execution to complete (asynchronous function) | boolean | false |

example

import { runOnce } from 'run-once-js';

let i = 0;
const exec = (param1: any, param2: any) => {
  i++;
  window.console.log(param1, params2);
};

const run = runOnce({
  // The execution function must be passed
  func: exec,
  options: {
    // Execution can continue after 333 ms
    delay: 333,
    // Whether to wait for the async function
    waitFunDone: false
  }
});

// execute
run(2233, 3343);
// will not execute
run(2233);
// will not execute
run(2233);

Changelog

• 0.0.1 basically available