feat: added strict mode

ribbon-studios · Oct 27, 2023 · 13ae06e · 13ae06e
1 parent 2c41fab
commit 13ae06e
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Showing 2 changed files with 27 additions and 2 deletions.
diff --git a/src/__tests__/index.spec.ts b/src/__tests__/index.spec.ts
@@ -82,6 +82,29 @@ describe('class(Validator)', () => {
       expect(validator.check({})).toEqual([]);
     });
 
+    it('should not ignore validation if a parent object does not exist and strict mode is enabled', () => {
+      type Example = {
+        i18n: {
+          en: {
+            hello: string;
+          };
+        };
+      };
+
+      const validator = new Validator<Example>(
+        {
+          i18n: {
+            en: {
+              hello: [isDefined],
+            },
+          },
+        },
+        true
+      );
+
+      expect(validator.check({})).toEqual(['"i18n.en.hello" is not defined']);
+    });
+
     it('should support ensuring arrays exist', () => {
       type Example = {
         arr: string[];

diff --git a/src/index.ts b/src/index.ts
@@ -1,7 +1,9 @@
 export class Validator<T extends object> {
   private config: Validator.Config<T>;
-  constructor(config: Validator.Config<T>) {
+  private strict: boolean;
+  constructor(config: Validator.Config<T>, strict: boolean = false) {
     this.config = config;
+    this.strict = strict;
   }
 
   check(thing: object): string[] {
@@ -50,7 +52,7 @@ export class Validator<T extends object> {
                 config: configItem,
               });
             }
-          } else if (innerValue) {
+          } else if (this.strict || innerValue) {
             stack.push({
               parentKey: innerKey,
               item: innerValue,