Course lesson
Create an Angular Signal Which Stores a Value
This lesson teaches how to create a signal in Angular with the signal function from @angular/core. Signals need an initial value, which can be a primitive, object, or any other valid expression in JavaScript.
- Duration
- 1 min
- Access
- Free
- Transcript
- Retained from source evidence
This lesson teaches how to create a signal in Angular with the signal function from @angular/core. Signals need an initial value, which can be a primitive, object, or any other valid expression in JavaScript.
TypeScript infers the signal's type and catches errors during compilation.