find particular object from array in js
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);
Source: stackoverflow.com
how to find id in array javascript
//The find() method returns the value of the first element in the provided array that satisfies the provided testing function. const array1 = [5, 12, 8, 130, 44]; const found = array1.find(element => element > 10); console.log(found); // expected output: 12
find method javascript
const inventory = [ {name: 'apples', quantity: 2}, {name: 'bananas', quantity: 0}, {name: 'cherries', quantity: 5} ]; function isCherries(fruit) { return fruit.name === 'cherries'; } console.log(inventory.find(isCherries)); // { name: 'cherries', quantity: 5 }
Source: developer.mozilla.org
array.find is not a function
This may occur if the variable or value which .find() is called is not an array To solve the error, 1. make sure the variable or value is an array, if not 2. convert the value to an array before calling the .find() method To convert to an array, use Array.from(value), ADVANCED To convert a nodelist to an array, visit this link https://www.codegrepper.com/search.php?q=convert%20elements%20to%20array%20javascript