fix: rename mapIfExist to mapIfExists

allohamora · Apr 10, 2023 · 2d1c8e4 · 2d1c8e4
1 parent 9d03bc8
commit 2d1c8e4
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/__tests__/unit/env.picker.spec.ts b/__tests__/unit/env.picker.spec.ts
@@ -42,18 +42,18 @@ describe('EnvPicker', () => {
     });
   });
 
-  describe('mapIfExist', () => {
+  describe('mapIfExists', () => {
     it('maps state if it exists', () => {
-      expect(new EnvPicker('123' as string | undefined, 'test').mapIfExist(Number).value()).toBe(123);
-      expect(new EnvPicker(undefined as string | undefined, 'test').default('123').mapIfExist(Number).value()).toBe(
+      expect(new EnvPicker('123' as string | undefined, 'test').mapIfExists(Number).value()).toBe(123);
+      expect(new EnvPicker(undefined as string | undefined, 'test').default('123').mapIfExists(Number).value()).toBe(
         123,
       );
-      expect(new EnvPicker('false', 'test').default('123').mapIfExist(JSON.parse).value()).toBe(false);
+      expect(new EnvPicker('false', 'test').default('123').mapIfExists(JSON.parse).value()).toBe(false);
 
-      expect(new EnvPicker(undefined as string | undefined, 'test').mapIfExist((state) => !!state).value()).toBe(
+      expect(new EnvPicker(undefined as string | undefined, 'test').mapIfExists((state) => !!state).value()).toBe(
         undefined,
       );
-      expect(new EnvPicker(null as string | null, 'test').mapIfExist((state) => !!state).value()).toBe(null);
+      expect(new EnvPicker(null as string | null, 'test').mapIfExists((state) => !!state).value()).toBe(null);
     });
   });
 

diff --git a/src/env/env.picker.ts b/src/env/env.picker.ts
@@ -37,7 +37,7 @@ export class EnvPicker<S> {
     return this as unknown as EnvPicker<R>;
   }
 
-  public mapIfExist<R>(mapper: (state: NonNullable<S>) => R) {
+  public mapIfExists<R>(mapper: (state: NonNullable<S>) => R) {
     if (this.state !== null && this.state !== undefined) {
       this.state = mapper(this.state as NonNullable<S>) as unknown as S;
     }