docs(operators): scan (#6414)

victororlyk · web-flow · commit 2fb22bfab169 · 2021-05-21T20:55:52.000+10:00
missing number$
diff --git a/src/internal/operators/scan.ts b/src/internal/operators/scan.ts
@@ -35,9 +35,11 @@ export function scan<V, A, S>(accumulator: (acc: A | S, value: V, index: number)
  * first value from the source.
  *
  * ```ts
- * import { interval } from 'rxjs';
+ * import { interval, of } from 'rxjs';
  * import { scan, map } from 'rxjs/operators';
  *
+ * const numbers$ = of(1, 2, 3);
+ *
  * numbers$
  *   .pipe(
  *     // Get the sum of the numbers coming in.

Original file line number	Diff line number	Diff line change
`@@ -35,9 +35,11 @@ export function scan<V, A, S>(accumulator: (acc: A \| S, value: V, index: number)`
`35`	`35`	`* first value from the source.`
`36`	`36`	`*`
`37`	`37`	* ```ts
`38`		`- * import { interval } from 'rxjs';`
	`38`	`+ * import { interval, of } from 'rxjs';`
`39`	`39`	`* import { scan, map } from 'rxjs/operators';`
`40`	`40`	`*`
	`41`	`+ * const numbers$ = of(1, 2, 3);`
	`42`	`+ *`
`41`	`43`	`* numbers$`
`42`	`44`	`* .pipe(`
`43`	`45`	`* // Get the sum of the numbers coming in.`