mirror of
https://github.com/alrayyes/wiki.git
synced 2024-11-25 13:06:22 +00:00
20 lines
383 B
Markdown
20 lines
383 B
Markdown
---
|
|
id: aea39282-589d-49ab-8b50-c55c7681f500
|
|
title: TypeScript Arrays
|
|
---
|
|
|
|
# Syntax
|
|
|
|
``` typescript
|
|
var boolArray: boolean[];
|
|
|
|
boolArray = [true, false];
|
|
console.log(boolArray[0]); // true
|
|
console.log(boolArray.length); // 2
|
|
boolArray[1] = true;
|
|
boolArray = [false, false];
|
|
|
|
boolArray[0] = 'false'; // Error!
|
|
boolArray = 'false'; // Error!
|
|
boolArray = [true, 'false']; // Error!
|
|
```
|