use strict mode for build scripts

KilledByAPixel · Jan 29, 2024 · 8e8b2f1 · 8e8b2f1
1 parent 3407df3
commit 8e8b2f1
Show file tree

Hide file tree

Showing 5 changed files with 17 additions and 9 deletions.
diff --git a/examples/electron/build.js b/examples/electron/build.js
@@ -4,6 +4,8 @@
  * LittleJS Build System
  */
 
+'use strict';
+
 const PROGRAM_NAME = 'game';
 const BUILD_FOLDER = 'build';
 const sourceFiles =

diff --git a/examples/js13k/build.js b/examples/js13k/build.js
@@ -4,6 +4,8 @@
  * LittleJS Build System
  */
 
+'use strict';
+
 const PROGRAM_NAME = 'game';
 const BUILD_FOLDER = 'build';
 const sourceFiles =

diff --git a/examples/starter/build.js b/examples/starter/build.js
@@ -4,6 +4,8 @@
  * LittleJS Build System
  */
 
+'use strict';
+
 const PROGRAM_TITLE = 'Little JS Starter Project';
 const PROGRAM_NAME = 'game';
 const BUILD_FOLDER = 'build';

diff --git a/examples/typescript/build.js b/examples/typescript/build.js
@@ -4,6 +4,8 @@
  * LittleJS Build System
  */
 
+'use strict';
+
 const PROGRAM_NAME = 'game';
 const BUILD_FOLDER = 'build';
 const ROOT_FOLDER = 'examples/typescript';

diff --git a/src/engineBuild.js b/src/engineBuild.js
@@ -9,6 +9,8 @@
  * @namespace Build
  */
 
+'use strict';
+
 const ENGINE_NAME = 'littlejs';
 const BUILD_FOLDER = 'build';
 const SOURCE_FOLDER = 'src';
@@ -54,15 +56,15 @@ Build
     'Build Engine -- all',
     `${BUILD_FOLDER}/${ENGINE_NAME}.js`,
     [`${SOURCE_FOLDER}/engineDebug.js`, ...engineSourceFiles],
-    [], license
+    [], true
 );
 
 Build
 (
     'Build Engine -- release',
     `${BUILD_FOLDER}/${ENGINE_NAME}.release.js`,
     [`${SOURCE_FOLDER}/engineRelease.js`, ...engineSourceFiles],
-    [], license
+    [], true
 );
 
 Build
@@ -95,20 +97,18 @@ console.log(`Engine built in ${((Date.now() - startTime)/1e3).toFixed(2)} second
 
 // A single build with its own source files, build steps, and output file
 // - each build step is a callback that accepts a single filename
-function Build(message, outputFile, files=[], buildSteps=[], topOfFileText)
+function Build(message, outputFile, files=[], buildSteps=[], isPrimaryBuild)
 {
     console.log(message);
-
-    const isPrimaryBuild = !!topOfFileText;
 
     // copy files into a buffer
     let buffer = '';
-    if (topOfFileText)
-        buffer += topOfFileText + '\n';
-
-    // add strict mode to top of the first file
     if (isPrimaryBuild)
+    {
+        // add license and strict mode to top
+        buffer += license + '\n';
         buffer += "'use strict';\n\n";
+    }
 
     for (const file of files)
     {