--- displayed_sidebar: jsClientSidebar --- # Interface: Object [internal](../modules/internal-8.md).Object ## Properties ### constructor • **constructor**: `Function` The initial value of Object.prototype.constructor is the standard built-in Object constructor. #### Defined in docs-util/node_modules/typescript/lib/lib.es5.d.ts:125 ## Methods ### hasOwnProperty ▸ **hasOwnProperty**(`v`): `boolean` Determines whether an object has a property with the specified name. #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `v` | [`PropertyKey`](../modules/internal-8.md#propertykey) | A property name. | #### Returns `boolean` #### Defined in docs-util/node_modules/typescript/lib/lib.es5.d.ts:140 ___ ### isPrototypeOf ▸ **isPrototypeOf**(`v`): `boolean` Determines whether an object exists in another object's prototype chain. #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `v` | [`Object`](../modules/internal-8.md#object) | Another object whose prototype chain is to be checked. | #### Returns `boolean` #### Defined in docs-util/node_modules/typescript/lib/lib.es5.d.ts:146 ___ ### propertyIsEnumerable ▸ **propertyIsEnumerable**(`v`): `boolean` Determines whether a specified property is enumerable. #### Parameters | Name | Type | Description | | :------ | :------ | :------ | | `v` | [`PropertyKey`](../modules/internal-8.md#propertykey) | A property name. | #### Returns `boolean` #### Defined in docs-util/node_modules/typescript/lib/lib.es5.d.ts:152 ___ ### toLocaleString ▸ **toLocaleString**(): `string` Returns a date converted to a string using the current locale. #### Returns `string` #### Defined in docs-util/node_modules/typescript/lib/lib.es5.d.ts:131 ___ ### toString ▸ **toString**(): `string` Returns a string representation of an object. #### Returns `string` #### Defined in docs-util/node_modules/typescript/lib/lib.es5.d.ts:128 ___ ### valueOf ▸ **valueOf**(): [`Object`](../modules/internal-8.md#object) Returns the primitive value of the specified object. #### Returns [`Object`](../modules/internal-8.md#object) #### Defined in docs-util/node_modules/typescript/lib/lib.es5.d.ts:134