Answers for "javascript filter array of objects by object value"

3

javascript filter array of objects by id

const myArray = [{id: 1, name:'pipi'}, {id: 2, name:'popo'}];
const id = 2;

const variableOne = myArray.filter(itemInArray => itemInArray.id === id);
console.log(cariableOne[0].name);
Posted by: Guest on February-01-2021
4

js filter array of objects by value

var heroes = [
	{name: “Batman”, franchise: “DC”},
	{name: “Ironman”, franchise: “Marvel”},
	{name: “Thor”, franchise: “Marvel”},
	{name: “Superman”, franchise: “DC”}
];

var marvelHeroes =  heroes.filter(function(hero) {
	return hero.franchise == “Marvel”;
});

// [ {name: “Ironman”, franchise: “Marvel”}, {name: “Thor”, franchise: “Marvel”} ]
Posted by: Guest on February-21-2020
2

javascript filter array of objects

function isBigEnough(value) {
  return value >= 10
}

let filtered = [12, 5, 8, 130, 44].filter(isBigEnough)
// filtered is [12, 130, 44]
Posted by: Guest on October-31-2020

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