rewrite in ts

.npmrc

@@ -0,0 +1 @@
+registry=https://registry.npmjs.org

CHANGELOG.txt

@@ -0,0 +1,3 @@
+- add tsconfig.json (with strict on)
+- convert all js files to ts
+- remove applyMatrix3 from Vector3

config/karma/karma-base.js

@@ -20,24 +20,53 @@ webpackConfig.module.rules.push({
 
 module.exports = {
   basePath: '../../',
-  frameworks: ['mocha'],
-  reporters: ['progress', 'coverage'],
+  frameworks: ['mocha', 'karma-typescript'],
+  // reporters: ['progress', 'coverage'],
+  // reporters: ['progress', 'mocha', 'karma-typescript'],
+  reporters: ['karma-typescript', 'progress', 'coverage'],
   files: [
-    'test/*_test.js',
-    'test/**/*_test.js'
+    'src/**/*.ts',
+    'test/**/*_test.ts'
   ],
 
-  plugins: [
-    'karma-webpack',
-    'karma-mocha',
-    'karma-chrome-launcher',
-    'karma-firefox-launcher',
-    'karma-coverage'
-  ],
+  // plugins: [
+  //   'karma-webpack',
+  //   'karma-mocha',
+  //   'karma-chrome-launcher',
+  //   'karma-firefox-launcher',
+  //   'karma-coverage'
+  // ],
+
+  // karma typescript configuration 
+  karmaTypescriptConfig: {
+    // tsconfig: "../../tsconfig.json",
+    bundlerOptions: {
+        // set *.spec.ts files as entrypoints 
+        // for correct code coverage
+        entrypoints: /_test\.ts$/
+    },
+    coverageOptions: {
+        // exclude the index.ts and *.spec.ts files
+        // for correct code coverage
+        exclude: [/index\.ts$/, /_test\.ts$/]
+    },
+    reports: {
+        html: "coverage",
+        text: ""
+    },
+    compilerOptions: {
+        baseUrl: ".",
+        // paths: {
+        //     "*": [ "src/helper/*" ]
+        // }
+    }
+  },
 
   preprocessors: {
-    'src/**/*.js': ['webpack'],
-    'test/**/*_test.js': ['webpack']
+    'src/**/*.ts': ['karma-typescript'],
+    'test/**/*_test.ts': ['karma-typescript']
+    // 'src/**/*.js': ['webpack'],
+    // 'test/**/*_test.js': ['webpack']
   },
 
   webpack: webpackConfig,

config/karma/karma-ts.js

@@ -0,0 +1,48 @@
+// module.exports = function(config) {
+//     config.set({
+//         frameworks: ["jasmine", "karma-typescript"],
+//         files: [
+//             "src/**/*.ts" // *.tsx for React Jsx
+//         ],
+//         preprocessors: {
+//             "**/*.ts": "karma-typescript" // *.tsx for React Jsx
+//         },
+//         reporters: ["progress", "karma-typescript"],
+//         browsers: ["Chrome"]
+//     });
+// };
+
+module.exports = function(config) {
+    config.set({
+
+        basePath: '../../',
+        frameworks: ["jasmine", "karma-typescript"],
+        plugins: ['karma-jasmine', "karma-typescript",
+        'karma-webpack',
+        'karma-mocha',
+        'karma-chrome-launcher',
+        'karma-firefox-launcher',
+        'karma-coverage'],
+
+        files: [
+            // 'test/*_test.ts',
+            'test/**/*_test.ts'
+        ],
+
+        karmaTypescriptConfig: {
+            compilerOptions: {
+                module: "commonjs"
+            },
+            tsconfig: "./tsconfig.json",
+        },
+
+        preprocessors: {
+            "**/*.ts": ["karma-typescript"]
+        },
+        reporters: ["progress", "karma-typescript"],
+
+        // reporters: ["progress", "kjhtml", "spec", "karma-typescript"],
+
+        // browsers: ["Chrome"]
+    });
+};

config/webpack/webpack-base.js

@@ -8,7 +8,7 @@ module.exports = {
   mode: 'development',
   context: context,
   entry: {
-    cornerstoneMath: './index.js'
+    cornerstoneMath: './index.ts'
   },
   target: 'web',
   output: {
@@ -22,23 +22,38 @@ module.exports = {
     path: outputPath,
     umdNamedDefine: true
   },
-  devtool: 'source-map',
+  resolve: {
+    // Add '.ts' as resolvable extensions.
+    extensions: ['.ts'],
+    modules: ['./src', 'node_modules']
+  },
+  // A SourceMap is added as a DataUrl to the bundle.
+  devtool: '#inline-source-map',
+  // devtool: 'source-map',
   module: {
-    rules: [{
-      enforce: 'pre',
-      test: /\.js$/,
-      exclude: /(node_modules)/,
-      loader: 'eslint-loader',
-      options: {
-        failOnError: false
+    rules: [
+      // All files with a '.ts' extension will be handled by 'ts-loader'.
+      { 
+        test: /\.ts$/,
+        loader: 'ts-loader',
+        exclude: /node_modules/
       }
-    }, {
-      test: /\.js$/,
-      exclude: /(node_modules)/,
-      use: [{
-        loader: 'babel-loader'
-      }]
-    }]
+    ]
+    // rules: [{
+    //   enforce: 'pre',
+    //   test: /\.js$/,
+    //   exclude: /(node_modules)/,
+    //   loader: 'eslint-loader',
+    //   options: {
+    //     failOnError: false
+    //   }
+    // }, {
+    //   test: /\.js$/,
+    //   exclude: /(node_modules)/,
+    //   use: [{
+    //     loader: 'babel-loader'
+    //   }]
+    // }]
   },
   plugins: [
     bannerPlugin()

config/webpack/webpack-ts.js

@@ -0,0 +1,21 @@
+const path = require('path');
+
+module.exports = {
+  entry: './src/index.ts',
+  devtool: 'inline-source-map',
+  module: {
+    rules: [
+      {
+        use: 'ts-loader',
+        exclude: /node_modules/
+      }
+    ]
+  },
+  resolve: {
+    extensions: [ '.ts' ]
+  },
+  output: {
+    filename: 'bundle.js',
+    path: path.resolve(__dirname, 'dist')
+  }
+};