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@alanojs/timer

v0.0.5

Published

timer 管理器,在项目中更好的使用 setInterval 和 setTimeout

Downloads

11

Readme

timer 管理器,在项目中更好的使用 setInterval 和 setTimeout

安装

  • 使用 npm:
npm i @alanojs/timer
  • 使用 pnpm:
pnpm i @alanojs/timer
  • 使用 yarn:
yarn add @alanojs/timer

使用示例

单独使用

import { TimerManager } from "@alanojs/timer";

const timerMgr = new TimerManager();

// 每秒执行一次
timerMgr.addTimer(
  "timer1",
  () => {
    console.log("每秒执行1次");
  },
  1000
);

// 每秒执行一次,立即执行
timerMgr.addTimer(
  "timer1",
  () => {
    console.log("每秒执行1次");
  },
  1000,
  true
);

// 销毁定时器
timerMgr.removeTimer("timer1");

// 延时执行一次
timerMgr.doOnce(() => {
  console.log("延时1秒执行");
}, 1000);

// 分组任务,例如有多个定时任务,均是5秒钟执行一次,它们会使用同一个timer
timerMgr.createTimerGroup("group1", 5000);
timerMgr.addToGroup("group1", () => {
  console.log("任务1");
});
timerMgr.addToGroup("group1", () => {
  console.log("任务2");
});

作为插件在 Vue 组件中使用

  • 常规用法
import { default as TimerManager } from "@alanojs/timer";
Vue.use(TimerManager);
<template>
  <div>...</div>
</template>

<script>
export default {
  name: 'Demo',
  mounted() {
    // 执行一次
    this.$timerMgr.doOnce(() => {
      console.log('执行一次')
    }, 1000)

    // 每秒执行一次,立即执行
    this.$timerMgr.addTimer(
      'testTimer',
      () => {
       console.log('每秒执行一次,立即执行')
      },
      1000,
      true
    )
  },
  beforeDestory() {
    // 销毁定时器
    this.$timerMgr.removeTimer('testTimer');
  }
}
</script>
  • 可随组件自动销毁的定时任务
import { default as TimerManager } from "@alanojs/timer";
Vue.use(TimerManager);
<template>
  <div>...</div>
</template>

<script>
export default {
  name: 'Demo',
  mounted() {
    // 创建一个定时任务,随组件销毁,无需手动销毁
    this.$doTask(
      () => {
       console.log('每秒执行一次,立即执行')
      },
      1000,
      true
    )
  }
}
</script>