fix(core): move isDateConstructor and isPrimitiveConstructor from plu…

…gins to core

packages/core/src/lib/utils/index.ts

@@ -2,3 +2,5 @@ export * from './get.util';
 
 export * from './is-empty.util';
 export * from './is-defined.util';
+export * from './is-primitive-constructor.util';
+export * from './is-date-constructor.util';

packages/core/src/lib/utils/is-date-constructor.util.ts

@@ -0,0 +1,8 @@
+/**
+ * Check if value is a Date constructor
+ *
+ * @param {Function} value
+ */
+export function isDateConstructor(value: unknown): boolean {
+  return value === Date;
+}

packages/core/src/lib/utils/is-primitive-constructor.util.ts

@@ -0,0 +1,10 @@
+/**
+ * Check if value is a String/Number/Boolean/Array constructor
+ *
+ * @param {Function} value
+ */
+export function isPrimitiveConstructor(value: unknown): boolean {
+  return (
+    value === String || value === Number || value === Boolean || value === Array
+  );
+}

packages/core/src/lib/utils/specs/is-date-constructor.spec.ts

@@ -0,0 +1,9 @@
+import { isDateConstructor } from '../is-date-constructor.util';
+
+describe('isDateConstructor', () => {
+  it('should work', () => {
+    expect(isDateConstructor(Date)).toEqual(true);
+    expect(isDateConstructor(String)).toEqual(false);
+    expect(isDateConstructor(Number)).toEqual(false);
+  });
+});

packages/core/src/lib/utils/specs/is-primitive-constructor.util.spec.ts

@@ -0,0 +1,11 @@
+import { isPrimitiveConstructor } from '../is-primitive-constructor.util';
+
+describe('isPrimitiveConstructor', () => {
+  it('should work', () => {
+    expect(isPrimitiveConstructor(String)).toEqual(true);
+    expect(isPrimitiveConstructor(Number)).toEqual(true);
+    expect(isPrimitiveConstructor(Boolean)).toEqual(true);
+    expect(isPrimitiveConstructor(Array)).toEqual(true);
+    expect(isPrimitiveConstructor(Date)).toEqual(false);
+  });
+});