Add test cases, optamization of code, and Add description of function - #848

Add test cases, optamization of code, and Add description of function#848

raklaptudirm merged 2 commits into

TheAlgorithms:masterTheAlgorithms/JavaScript:masterfrom

Yatin-kathuria:binarysearchYatin-kathuria/Javascript-1:binarysearchCopy head branch name to clipboard