add version module

Author: samicpp

engine/mixer.ts

@@ -13,5 +13,6 @@ export * from "./http2-socket.ts";
 export * from "./http-socket.ts";
 export * from "./websocket.ts";
 export * from "./standard.ts";
+export * from "./version.ts";
 
 // */

engine/version.ts

@@ -0,0 +1,68 @@
+export const version = {
+  buffer: {
+    major: 1,
+    middle: 0,
+    minor: 0,
+    code: 1,
+    name() {
+      return `${this.major}.${this.middle}.${this.minor}`;
+    },
+  },
+  debug: {
+    major: 1,
+    middle: 0,
+    minor: 0,
+    code: 1,
+    name() {
+      return `${this.major}.${this.middle}.${this.minor}`;
+    },
+  },
+  engine: {
+    major: 1,
+    middle: 0,
+    minor: 0,
+    code: 1,
+    name() {
+      return `${this.major}.${this.middle}.${this.minor}`;
+    },
+  },
+  HttpSocket: {
+    major: 1,
+    middle: 0,
+    minor: 0,
+    code: 1,
+    name() {
+      return `${this.major}.${this.middle}.${this.minor}`;
+    },
+  },
+  Http2Socket: {
+    major: 1,
+    middle: 0,
+    minor: 0,
+    code: 1,
+    name() {
+      return `${this.major}.${this.middle}.${this.minor}`;
+    },
+  },
+  WebSocket: {
+    major: 1,
+    middle: 0,
+    minor: 0,
+    code: 1,
+    name() {
+      return `${this.major}.${this.middle}.${this.minor}`;
+    },
+  },
+  standard: {
+    major: 1,
+    middle: 0,
+    minor: 0,
+    code: 1,
+    name() {
+      return `${this.major}.${this.middle}.${this.minor}`;
+    },
+  },
+};
+
+Object.freeze(version);
+Object.seal(version);