promise-generator v1.0.0

Promise generator

Promise 顺序执行（串行执行）器。

安装

$ npm install promise-generator

使用

const pg = require('promise-generator')

const promises = [() => {
  return Promise.resolve(0)
}, () => {
  return new Promise((resolve) => {
    resolve(1)
  })
}, () => {
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve(2)
    }, 100)
  })
}, () => {
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve(3)
    }, 100)
  })
}, () => {
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve(4)
    }, 100)
  })
}]

pg(promises).then((data) => {
  console.log(data); // 300ms+之后输出：[0,1,2,3,4] 
})

贡献

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