set array of objects in localstorage
//set item in local storage
localStorage.setItem("savedData", JSON.stringify(objects));
//retrieve item from local storage
objects = JSON.parse(localStorage.getItem("savedData")));set array of objects in localstorage
//set item in local storage
localStorage.setItem("savedData", JSON.stringify(objects));
//retrieve item from local storage
objects = JSON.parse(localStorage.getItem("savedData")));localstorage javascript array
// Guardar el array en el localStorage
// El arreglo:
var array = [1, 2, 3];
// Se guarda en localStorage despues de JSON stringificarlo
localStorage.setItem('myArray', JSON.stringify(array));
// Obtener el arreglo de localStorage
var array = localStorage.getItem('myArray');
// Se parsea para poder ser usado en js con JSON.parse :)
array = JSON.parse(array);array of objects javascript
var widgetTemplats = [
{
name: 'compass',
LocX: 35,
LocY: 312
},
{
name: 'another',
LocX: 52,
LocY: 32
}
]typescript array of objects
//Define an interface to standardize and reuse your object
interface Product {
name: string;
price: number;
description: string;
}
let pen: Product = {
name: "Pen",
price: 1.43,
description: "Userful for writing"
}
let products: Product[] = [];
products.push(pen);
//...do other products.push(_) to add more objects...
console.log(products);
/* -->
*[
* {
* name: "Pen",
* price: 1.43,
* description: "Userful for writing"
* },
* ...other objects...
*]how push objects into a local stotage array
// Get the existing data
var existing = localStorage.getItem('myFavoriteSandwich');
// If no existing data, create an array
// Otherwise, convert the localStorage string to an array
existing = existing ? existing.split(',') : [];
// Add new data to localStorage Array
existing.push('tuna');
// Save back to localStorage
localStorage.setItem('myFavoriteSandwich', existing.toString());Copyright © 2021 Codeinu
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