/TypeScript/Typescript last index of array

Typescript last index of array

Last index array javascript

var colors = ["red","blue","green"];
var green = colors[colors.length - 1]; //get last item in the array

33

Typescript last index of array

var items: String[] = ["tom", "jeff", "sam"];

alert(items[items.length-1])

2

Source: stackoverflow.com

Similar codes

1 vote156 views1 answer
React setstate in hooks to array of objects value
TypeScript
0 vote186 views1 answer
Error: ENOENT: no such file or directory, stat '/home/alafia/.steampath' npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! [email protected] start: `react-scripts start` npm ERR! Exit status 1
TypeScript
1 vote159 views1 answer
Route resource adonis
TypeScript
0 vote174 views1 answer
How to print code snippets wordpress
TypeScript
1 vote173 views1 answer
Typescript var global: typeof globalThis
TypeScript
5 votes241 views2 answers
Pass function as argument typescript
TypeScript
0 vote174 views10 answers
Eval)free robux 200000
TypeScript
0 vote170 views1 answer
Google fonts icons size classes
TypeScript
1 vote156 views1 answer
Get posts from selected taxonomy
TypeScript
1 vote174 views1 answer
Ionic copy to clipboard
TypeScript

Share