small utility function to move a cursor back and forward and trigger a callback after some time of inactivity.
var seeker = require('debounced-seeker');
var seek = seeker(function(offset) {
// after 100ms of inactivity (seek-function
// not getting called) this callback gets
// triggered. The Cursor gets resetted to 0
// afterwards.
console.log(offset); // 2
}, 100);
// cursor is 0 initialy
seek(1); // cursor: 1
seek(1); // cursor: 2
seek(1); // cursor: 3
seek(-1); // cursor: 2npm install debounced-seeker
MIT