Answers for "get id from array of objects javascript by key"

js get object by id from array

myArray.find(x => x.id === '45');

retrieve object array value based on key

let arr = [
    { name:"string 1", value:"this", other: "that" },
    { name:"string 2", value:"this", other: "that" }
];

let obj = arr.find(o => o.name === 'string 1');

console.log(obj);