Fix Option filterMap example (#4454)

Effect-TS · Feb 14, 2025 · b56a211 · b56a211
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diff --git a/.changeset/bright-countries-report.md b/.changeset/bright-countries-report.md
@@ -0,0 +1,5 @@
+---
+"effect": patch
+---
+
+fix Option filterMap example
diff --git a/packages/effect/src/Option.ts b/packages/effect/src/Option.ts
@@ -1600,7 +1600,7 @@ export const partitionMap: {
  *
  * // Transform and filter numbers
  * const transformEven = (n: Option.Option<number>): Option.Option<string> =>
- *   Option.flatMap(n, (n) => (n % 2 === 0 ? Option.some(`Even: ${n}`) : Option.none()))
+ *   Option.filterMap(n, (n) => (n % 2 === 0 ? Option.some(`Even: ${n}`) : Option.none()))
  *
  * console.log(transformEven(Option.none()))
  * // Output: { _id: 'Option', _tag: 'None' }