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Javascript 2022-03-16 08:45:10
find item in object js
const object1 = { a: {val: "aa"}, b: {val: "bb"}, c: {val: "cc"} }; let a = Object.values(object1).find((obj) => { return obj.val == "bb" }); console.log(a) //Object { val: "bb" } //Use this for... Add solution -
Javascript 2022-03-02 13:35:25
js variable for key obj
// iterates over all enumerable properties of an object that are // keyed by strings (ignoring ones keyed by Symbols), // including inherited enumerable properties. const object = { a: 1, b: 2, c: 3 }; for (const property in object) { console.log(`$... Add solution -
Javascript 2022-01-29 10:16:32
default express structure
const express = require('express') const cors = require('cors') const bodyParser = require('body-parser') require('dotenv').config() const ObjectId = require("mongodb").ObjectId; const app = express() app.use(cors()) app.use(express.json()) con... Add solution
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