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Javascript 2021-10-27 06:44:07
javascript find item in array of objects
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); Add solution -
Javascript 2021-10-18 04:54:04
javascript convert array to object
const names = ['Alex', 'Bob', 'Johny', 'Atta']; // convert array to th object const obj = Object.assign({}, names); // print object console.log(obj); // {0: "Alex", 1: "Bob", 2: "Johny", 3: "Atta"} Add solution -
Javascript 2021-10-16 13:26:07
add new key value pair to object javascript
// original object { key1: "a", key2: "b"} var obj = { key1: "a", key2: "b" }; // adding new filed - you can use 2 ways obj.key3 = "c"; // static // or obj["key3"] = "c"; // dy... Add solution -
Other 2021-10-11 10:23:07
symbols with object.assign
const o1 = { a: 1 }; const o2 = { [Symbol('foo')]: 2 }; const obj = Object.assign({}, o1, o2); console.log(obj); // { a : 1, [Symbol("foo")]: 2 } (cf. bug 1207182 on Firefox) Object.getOwnPropertySymbols(obj); // [Symbol(foo)] Add solution -
Javascript 2021-10-08 23:24:06
how to convert an array into an object using javascript
const names = ['Alex', 'Bob', 'Johny', 'Atta']; // convert array to th object const obj = Object.assign({}, names); // print object console.log(obj); // {0: "Alex", 1: "Bob", 2: "Johny", 3: "Atta"} Add solution -
Javascript 2021-09-23 08:57:02
find object in array javascript with property
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); Add solution -
Javascript 2021-09-21 23:32:03
javascript array.find
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); Add solution -
Javascript 2021-09-15 13:03:02
object find javascript
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); Add solution