/TypeScript/How push objects into a local stotage array

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());

Source: gomakethings.com

Similar codes

0 vote331 views1 answer
Fputs c++
TypeScript
0 vote275 views1 answer
Nativescript display image from web
TypeScript
57 votes497 views3 answers
How to check list of open ports in linux
TypeScript
0 vote280 views1 answer
Upload file requests python
TypeScript
3 votes290 views3 answers
Email validation pattern angular
TypeScript
0 vote278 views1 answer
Three requirements for laser action
TypeScript
2 votes295 views2 answers
Adding elements in a specified column or row in a two dimensional array java
TypeScript
1 vote336 views1 answer
Puts ruby example
TypeScript
0 vote290 views1 answer
How remove decimal points in java
TypeScript
0 vote282 views1 answer
How many bits are there in a hexadecimal digit
TypeScript