feat(CV-320): added Iterable type parameter to guardIterable

CosmicMind · Sep 27, 2023 · 7273dbd · 7273dbd
1 parent 06cd68f
commit 7273dbd
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Showing 3 changed files with 17 additions and 14 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cosmicmind/foundationjs",
-  "version": "0.0.1-rc-092623-1",
+  "version": "0.0.1-rc-092723-1",
   "description": "A library of helpful tools for developing projects in TypeScript.",
   "keywords": [],
   "author": {

diff --git a/src/guard.ts b/src/guard.ts
@@ -64,7 +64,7 @@ export function guard<T>(data: unknown, ...keys: (keyof T)[]): data is T {
   return validate<T>(data as T, ...keys)
 }
 
-export function guardIterator<T>(data: unknown, ...keys: (keyof T)[]): data is T {
+export function guardIterator<T>(data: Iterable<T>, ...keys: (keyof T)[]): data is Iterable<T> {
   if (guard<Generator<InferArrayType<T>>>(data) && typeof data[Symbol.iterator] === 'function') {
     for (const x of data) {
       if (!validate<T>(x, ...keys)) {