Fixed the detection of undefined.

CHANGES.md

@@ -1,5 +1,9 @@
 # Changes Logs
 
+## v0.3.1
+
+- Fixed the `undefined` detection.
+
 ## v0.3.0
 
 -   Upgrade TypeScript compiler to `v2.9.2`.

LICENSE

@@ -165,13 +165,3 @@ incurred by, or claims asserted against, such Contributor by reason of your
 accepting any such warranty or additional liability.
 
 END OF TERMS AND CONDITIONS
-
-APPENDIX: How to apply the Apache License to your work
-
-To apply the Apache License to your work, attach the following boilerplate
-notice, with the fields enclosed by brackets "{}" replaced with your own
-identifying information. (Don't include the brackets!) The text should be
-enclosed in the appropriate comment syntax for the file format. We also
-recommend that a file or class name and description of purpose be included on
-the same "printed page" as the copyright notice for easier identification within
-third-party archives.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@litert/typeguard",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "A type checking code \"JIT\" library.",
   "main": "lib/index.js",
   "scripts": {

src/common.ts

@@ -1,11 +1,11 @@
 /*
- * Copyright 2018 Angus.Fenying <fenying@litert.org>
+ * Copyright 2019 Angus.Fenying <fenying@litert.org>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *   http://www.apache.org/licenses/LICENSE-2.0
+ *   https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -278,7 +278,7 @@ export interface Language {
 
     getRegExpVerifyStatement(v: string, r: string): string;
 
-    getBooleanValueCheckStatement(varName: string, value: number): string;
+    getBooleanValueCheckStatement(varName: string, value: boolean): string;
 
     createArrayIteration(arr: string, iter: string, body: string): string;
 

src/compiler.javascript.ts

@@ -1,11 +1,11 @@
 /*
- * Copyright 2018 Angus.Fenying <fenying@litert.org>
+ * Copyright 2019 Angus.Fenying <fenying@litert.org>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *   http://www.apache.org/licenses/LICENSE-2.0
+ *   https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/compiler.ts

@@ -1,11 +1,11 @@
 /*
- * Copyright 2018 Angus.Fenying <fenying@litert.org>
+ * Copyright 2019 Angus.Fenying <fenying@litert.org>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *   http://www.apache.org/licenses/LICENSE-2.0
+ *   https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -1008,9 +1008,8 @@ implements Compiler {
 
         case "undefined":
 
-            return `(${this._lang.getBooleanValueCheckStatement(
-                varName,
-                theType
+            return `(${this._lang.getUndefinedCheckStatement(
+                varName
             )})`;
 
         default:

src/index.ts

@@ -1,11 +1,11 @@
 /*
- * Copyright 2018 Angus.Fenying <fenying@litert.org>
+ * Copyright 2019 Angus.Fenying <fenying@litert.org>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *   http://www.apache.org/licenses/LICENSE-2.0
+ *   https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

src/lang.javascript.ts

@@ -1,11 +1,11 @@
 /*
- * Copyright 2018 Angus.Fenying <fenying@litert.org>
+ * Copyright 2019 Angus.Fenying <fenying@litert.org>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *   http://www.apache.org/licenses/LICENSE-2.0
+ *   https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -351,7 +351,7 @@ implements Language {
 
     public getBooleanValueCheckStatement(
         varName: string,
-        value: number
+        value: boolean
     ): string {
 
         return `${varName} === ${value ? "true" : "false"}`;

src/tests.ts

@@ -1,11 +1,11 @@
 /*
- * Copyright 2018 Angus.Fenying <fenying@litert.org>
+ * Copyright 2019 Angus.Fenying <fenying@litert.org>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *   http://www.apache.org/licenses/LICENSE-2.0
+ *   https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,

tslint.json

@@ -28,7 +28,8 @@
         "radix": false,
         "no-var-requires": false,
         "no-bitwise": false,
-        "prefer-for-of": false
+        "prefer-for-of": false,
+        "function-constructor": false
     },
     "rulesDirectory": []
 }