javascript get object list where key equals code example

Example 1: get keys wher value is true in object in javascript

var obj = {1001: true, 1002: false};

var keys = Object.keys(obj);

var filtered = keys.filter(function(key) {
    return obj[key]
});

Example 2: search an array of objects with specific object property value

var result = jsObjects.find(obj => {
  return obj.b === 6
})