@angular/common

UpperCasePipe

pipe

stable

Transforms text to all upper case.

Pipe usage

{{ value_expression | uppercase }}

API

  class UpperCasePipe implements PipeTransform { transform(value: string): string; transform(value: null | undefined): null; transform(value: string | null | undefined): string | null;}

transform

3 overloads

@paramvaluestring

The string to transform to upper case.

@returnsstring

@paramvaluenull | undefined

@returnsnull

@paramvaluestring | null | undefined

@returnsstring | null

Description

Transforms text to all upper case.

Exported by

CommonModule