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| export function throttle(func, delay) {
| let lastTime = 0;
| return function(...args) {
| const now = Date.now();
| if (now - lastTime >= delay) {
| func.apply(this, args);
| lastTime = now;
| }
| }
| }
|
| export function debounceThrottle(func, wait, immediate) {
| let timeout,
| previous = 0;
| return function (...args) {
| const now = Date.now();
| const later = () => {
| timeout = null;
| if (!immediate) func.apply(this, args);
| };
| const callNow = immediate && !timeout;
| clearTimeout(timeout);
| if (now - previous > wait) {
| previous = now;
| if (callNow) func.apply(this, args);
| }
| timeout = setTimeout(later, wait);
| };
| }
|
|
