Added undefined type

README.md

@@ -200,16 +200,16 @@ const Level = n.enum(n.int8(), ['LOW', 'MEDIUM', 'HIGH']);
 Level.options; // ["LOW", "MEDIUM", "HIGH"]
 ```
 
-## Never
+## Undefined
 
-If you need a placeholder that represents 0 bytes in the binary data, you can use the never type for that:
+If you need a placeholder that represents 0 bytes in the binary data, you can use the undefined type for that:
 
 ```ts
 import { n } from '@haaxor1689/nil';
 
 // Declare object schema with given shape
 const User = n.object({
-	empty: n.never(), // represents 0 bytes in buffer
+	empty: n.undefined(), // represents 0 bytes in buffer
 	active: n.int32()
 });
 
@@ -218,7 +218,7 @@ type User = n.output<typeof User>;
 
 // Equivalent to
 type User = {
-	empty: never;
+	empty: undefined;
 	active: boolean;
 };
 ```

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@haaxor1689/nil",
-	"version": "0.1.1",
+	"version": "0.1.2",
 	"description": "TypeScript-first binary data parsing library with static type inference",
 	"author": "Maroš Beťko <[email protected]>",
 	"repository": {

src/types.ts

@@ -597,13 +597,13 @@ export class NilEnum<
 	}
 }
 
-export class NilNever extends NilType<never> {
+export class NilUndefined extends NilType<undefined> {
 	size() {
 		return 0;
 	}
 
 	_decode() {
-		return undefined as never;
+		return undefined;
 	}
 
 	_encode() {
@@ -636,7 +636,7 @@ const enum_ = <
 	type: T,
 	options: O
 ): NilEnum<T, O> => new NilEnum({ type, options });
-const never = () => new NilNever({});
+const undefined_ = () => new NilUndefined({});
 
 export {
 	bool,
@@ -655,5 +655,5 @@ export {
 	object,
 	buffer,
 	enum_ as enum,
-	never
+	undefined_ as undefined
 };