A tiny fully-featured debounce and throttle implementation.
npm install --save dettleimport {debounce, throttle} from 'dettle';
const fn = () => console.log ( 'Fired!' );
// Debouncing
const debounced = debounce ( fn, 1000, {
leading: false,
maxWait: 3000
});
debounced (); // Schedule function for execution
debounced (); // Re-schedule function for execution
debounced.flush (); // Execute the function immediately, if there's a scheduled execution
debounced.cancel (); // Cancel the scheduled execution
// Throttling
// The API for throttling is basically the same, except that:
// - `maxWait` is set implicitly for you to be equal to the wait time
// - `leading` is `true` by default rather than `false`
const throttled = throttle ( fn, 1000 );
throttled (); // Call the function immediately
throttled (); // Schedule function for execution
throttled.flush (); // Execute the function immediately, if there's a scheduled execution
throttled.cancel (); // Cancel the scheduled executionMIT © Fabio Spampinato