From 0cf4cbf25e5c0ed1142f1d400697581804d9853a Mon Sep 17 00:00:00 2001
From: jacksonneal <jneal@tagup.io>
Date: Wed, 9 Oct 2024 16:34:47 -0400
Subject: [PATCH] export isNonNullableKeys

---
 libs/ts-standard/src/filter.ts | 5 +++++
 libs/ts-standard/src/index.ts  | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/libs/ts-standard/src/filter.ts b/libs/ts-standard/src/filter.ts
index 09fb49a..1ca4de4 100644
--- a/libs/ts-standard/src/filter.ts
+++ b/libs/ts-standard/src/filter.ts
@@ -28,6 +28,7 @@ export function isNonNullable<T>(value: Nullable<T>): value is NonNullable<T> {
  * Check if an object has `NonNullable` values for the given keys.
  *
  * @typeParam T - type of value to check
+ * @typeParam K - keys of `T` to check
  *
  * @param keys - to check values of
  * @returns - function to check a given value
@@ -41,6 +42,10 @@ export function isNonNullable<T>(value: Nullable<T>): value is NonNullable<T> {
 export function isNonNullableKeys<T, K extends keyof T = keyof T>(
   keys: K[]
 ): (value: T) => value is NonNullableKeys<Pick<T, K>> & T {
+  /**
+   * @param value - value to check
+   * @returns whether value has non-nullable entries for all given keys
+   */
   return (value: T): value is NonNullableKeys<Pick<T, K>> & T =>
     keys.every((key) => isNonNullable(value[key]));
 }
diff --git a/libs/ts-standard/src/index.ts b/libs/ts-standard/src/index.ts
index cc6158e..c520e84 100644
--- a/libs/ts-standard/src/index.ts
+++ b/libs/ts-standard/src/index.ts
@@ -4,5 +4,5 @@
  * @module ts-standard
  */
 
-export { isNonNullable } from './filter';
+export { isNonNullable, isNonNullableKeys } from './filter';
 export type { NonNullableKeys, Nullable, Opt } from './type';