How to create number like this in javascript loop

I'am sorry' i'am bad english

CodePudding user response：

let result = ""

for(let i = 1 ; i <= 10 ; i  ){
for(let j = 1 ; j <= 3 ; j  ){

   if(i === 10)
   {
     break;
   }
   
   
  if(i % 4 == 0)
  {
    result  = ' result '   i   ' back to start result '   j  '\n';
  }else{
    result  = ' result '   i   ' also result '   j  '\n';
  }
 
  if((i % 3) != 0)
  {
    i  ;
  }
  
}
 if(i === 10)
  {
        break;
  }
}

console.log(result)

CodePudding user response：

I think you are looking for something like this

const loop = (from, to, limit) => {
  for (let i = from; i <= to; i  ) {
    let number = i % limit === 0 ? limit : i % limit;

    //do something with the number
    console.log(number);
  }
};

Then if you call it like this:

loop(1, 10, 3);

The logged result is 1, 2, 3, 1, 2, 3, 1, 2, 3, 1