docs(aio): fix TS warning error - filter expects a boolean function param (#22954)

PR Close #22954
2018-03-23 15:27:16 +01:00 · 2018-03-23 15:27:16 +01:00 · 16f021c319
parent 3a30f5d937
commit 16f021c319
1 changed files with 1 additions and 1 deletions
--- a/aio/content/examples/rx-library/src/operators.2.ts
+++ b/aio/content/examples/rx-library/src/operators.2.ts
@ -6,7 +6,7 @@ import { filter, map } from 'rxjs/operators';

 const squareOdd = of(1, 2, 3, 4, 5)
  .pipe(
-    filter(n => n % 2),
+    filter(n => n % 2 !== 0),
    map(n => n * n)
  );