check if array of objects contains property code example

Example 1: array has object with property js

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

Example 2: angular list contains property

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

Example 3: check if property has value in array javascript

const magenicVendorExists =  vendors.reduce((accumulator, vendor) => (accumulator||vendor.Name === "Magenic"), false);