Create pipe underscore to space

README.md

@@ -38,6 +38,7 @@
     - [latinise](#latinise)
     - [lines](#lines)
     - [underscore](#underscore)
+    - [underscoreToSpace](#underscoreToSpace)
     - [test](#test)
     - [match](#match)
     - [lpad](#lpad)
@@ -352,6 +353,17 @@ Converts camelCase string to underscore.
 <p>{{'FooBar' | underscore }}</p> <!-- Output: "foo_bar" -->
 ```
 
+### underscore
+
+Converts underscore to space.
+
+**Usage:** `string | underscoreToSpace`
+
+```html
+<p>{{'angular_is_awesome' | underscoreToSpace }}</p> <!-- Output: "angular is awesome" -->
+<p>{{'FOO_BAR' | underscore }}</p> <!-- Output: "FOO BAR" -->
+```
+
 ### test
 
 Tests if a string matches a pattern.

src/ng-pipes/pipes/string/index.ts

@@ -14,6 +14,7 @@ import { CamelizePipe } from './camelize';
 import { LatinisePipe } from './latinise';
 import { LinesPipe } from './lines';
 import { UnderscorePipe } from './underscore';
+import { UnderscoreToSpacePipe } from './underscore-to-space';
 import { MatchPipe } from './match';
 import { TestPipe } from './test';
 import { LeftPadPipe } from './lpad';
@@ -37,6 +38,7 @@ export const STRING_PIPES = [
   LatinisePipe,
   LinesPipe,
   UnderscorePipe,
+  UnderscoreToSpacePipe,
   MatchPipe,
   TestPipe,
   LeftPadPipe,
@@ -67,6 +69,7 @@ export { CamelizePipe } from './camelize';
 export { LatinisePipe } from './latinise';
 export { LinesPipe } from './lines';
 export { UnderscorePipe } from './underscore';
+export { UnderscoreToSpacePipe } from './underscore-to-space';
 export { MatchPipe } from './match';
 export { TestPipe } from './test';
 export { LeftPadPipe } from './lpad';

src/ng-pipes/pipes/string/underscore-to-space.ts

@@ -0,0 +1,8 @@
+import { Pipe, PipeTransform } from '@angular/core';
+
+@Pipe({ name: 'underscoreToSpace' })
+export class UnderscoreToSpacePipe implements PipeTransform {
+  transform(value: any, args?: any): any {
+    return value.replace(/_/g, ' ');
+  }
+}