docs: describe rounding behaviour of 'DecimalPipe' (#24303)

PR Close #24303
2018-06-29 08:38:39 +02:00
parent b51ce62c58
commit bc2bf184a2
2 changed files with 19 additions and 1 deletions
--- a/packages/examples/common/pipes/ts/number_pipe.ts
+++ b/packages/examples/common/pipes/ts/number_pipe.ts
@ -38,6 +38,9 @@ registerLocaleData(localeFr);

    <!--output '003.14000'-->
    <p>pi (3.5-5): {{pi | number:'3.5-5'}}</p>
+
+    <!--output '-3' / unlike '-2' by Math.round()-->
+    <p>-2.5 (1.0-0): {{-2.5 | number:'1.0-0'}}</p>
  </div>`
 })
 export class NumberPipeComponent {