check if array of object has property code example

Example 1: js check if object has property

const object1 = new Object();
object1.property1 = 42;

console.log(object1.hasOwnProperty('property1'));
// expected output: true

Example 2: array has object with property js

myArray.some(obj => obj.property === 'value')
// returns true or false

Example 3: angular list contains property

vendors.filter(function(vendor){ return vendor.Name === "Magenic" })

Example 4: javascript array contains object

// Works in all browsers
if (array.index(object) !== -1) {
  console.log(`my object is in my array`)
}

// ES7 :
if(array.includes(oject)) {
  console.log(`my object is in my array`)
}