isBrowser
The isBrowser function checks if the code is running in a browser environment.
Syntax
typescript
isBrowser(): boolean;Parameters
This function does not take any parameters.
Returns
| Type | Description |
|---|---|
boolean | true if running in a browser environment, false otherwise |
Examples
typescript
isBrowser();
// => true (in a browser)
// => false (in Node.js, Deno, etc.)Notes
- Checks for the existence of
windowanddocumentobjects. - Useful for conditioning browser-specific executions.