Find occurrence of a sub string

by Arvind Pal

JavaScript

let longStr="lorlie loledlo";
let smallStr ="lo";

function countOccurance(long, small){
let count  =0;
	for(let i=0; i<long.length;i++){
  	for(j=0;j<small.length;j++){
    console.log(long[i+j], small[j])
    	if(long[i+j]!==small[j]){
      	break;
      }
      if(j===small.length-1){
      count++
      }
    }
  }
  return count
}
console.time("start")

console.log(countOccurance(longStr, smallStr));
console.timeEnd("start")