zwlcommonutils

throttle and debounce

Throttle and debounce functions.

Install

npm install zwlcommonutils --save

Usage

debouncingA

import { debouncingA, debouncingB, throttleA, throttleB } from 'zwlutils';

const throttleFunc1 = debouncingA( // or (debouncingB, throttleA, throttleB)
  (num) => {
    console.log('num:', num);
	},
  1000);

throttleFunc1()

// ================================================================
function fn(e){
  console.log(e)
}
const throttleFunc2 = debouncingA(fn,1000) // or (debouncingB, throttleA, throttleB)

throttleFunc2()

// debouncingA 防抖 立即执行
// debouncingB 防抖 非立即执行
// throttleA   节流 立即执行
// throttleB   节流 非立即执行

API

debouncingA(callback, delay)

Returns: Function

debouncingA, debouncingB, throttleA, throttleB 都按此顺序传参

callback

Type: Function

A function to be executed after delay milliseconds. The this context and all arguments are passed through. (this上下文和参数都已绑定callback)

delay

Type: Number

延迟的毫秒数