Promise中,如果在异步中resolve()凝固状态,这个Promise的整体状态会显示为pending,详细状态为resolved,会正常执行.then()

Promise在异步中resolve()凝固状态,这个Promise的整体状态会显示为pending,详细状态为resolved,会正常执行.then()

console.log(this.__promise())
__promise(){
    return new Promise((resolve, reject)=>{
      this.setData({
        name: 'name'
      }, res=>{
        resolve('true')
      })
      
    })
  }

 Promise在同步中resolve()凝固状态,这个Promise的整体状态正常显示:resolved,详细状态也为resolved,正常执行.then()

console.log(this.__promise())
__promise(){
    return new Promise((resolve, reject)=>{
      resolve('true')
    })
  }

原文地址:https://www.cnblogs.com/qq254980080/p/12373789.html