JSFiddle - React, Tailwind, and code Playground

by Cal Francesco

JavaScript

var obj = {
  a: true,
  b: true,
  c: true
};
var basic ={
	arr: ['a', 'b']
	}

function strip(o) {
  for (var i in o) {
	  	var test = basic.arr.some(function(x) {return x === i} );
	    if (test)
	    delete o[i];
  }
  return o;
}
strip(obj);
console.log(obj)