|
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869 |
- var debounce = require('./debounce'),
- isObject = require('./isObject');
-
-
- var FUNC_ERROR_TEXT = 'Expected a function';
-
-
- function throttle(func, wait, options) {
- var leading = true,
- trailing = true;
-
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- if (isObject(options)) {
- leading = 'leading' in options ? !!options.leading : leading;
- trailing = 'trailing' in options ? !!options.trailing : trailing;
- }
- return debounce(func, wait, {
- 'leading': leading,
- 'maxWait': wait,
- 'trailing': trailing
- });
- }
-
- module.exports = throttle;
|