TypeScript-什么是f.e.setInterval [英] TypeScript - what type is f.e. setInterval

问题描述

如果我想为变量分配类型，该变量随后将被分配为setInterval，如下所示:

If I'd like to assign a type to a variable that will later be assigned a setInterval like so:

this.autoSaveInterval = setInterval(function(){
      if(this.car.id){
        this.save();
      }
      else{
        this.create();
      }
    }.bind(this), 50000);

应该为this.autosaveInterval可变类型分配什么类型?

What type should be assigned to this.autosaveInterval vairable?

推荐答案

类型是数字；

private autoSaveInterval: number = setInterval( ()=>{console.log('123')},5000);

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