/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

1 vote173 views2 answers
Open vsc with admin rights linux
TypeScript
0 vote181 views1 answer
Uncaught TypeError: Cannot read property 'value' of undefined at Object.onChange
TypeScript
14 votes178 views3 answers
Property '...' has no initializer and is not definitely assigned in the constructor
TypeScript
6 votes190 views4 answers
Angular get url params
TypeScript
0 vote170 views1 answer
Dart exit loop
TypeScript
2 votes185 views1 answer
Session not created: This version of ChromeDriver only supports Chrome version 85
TypeScript
0 vote241 views1 answer
Why can't define generic function in tsx file
TypeScript
1 vote183 views1 answer
How do i set limits in inputs in python
TypeScript
0 vote181 views2 answers
Angular http
TypeScript
0 vote177 views1 answer
Could not resolve all artifacts for configuration ':classpath'.
TypeScript