Fix tests

scripts/webpack.config.dev.js

@@ -31,6 +31,9 @@ module.exports = [
     libraryTarget: 'umd',
   }),
   genConfig({
+    optimization: {
+      minimize: false,
+    },
     entry: path.resolve(__dirname, '..', 'src', 'index.js'),
     filename: 'tesseract.asm.dev.js',
     library: 'Tesseract',

scripts/webpack.config.prod.js

@@ -7,7 +7,7 @@ const genConfig = ({
   ...common,
   ...config,
   mode: 'production',
-  // devtool: 'source-map',
+  devtool: 'source-map',
   entry,
   output: {
     path: path.resolve(__dirname, '..', 'dist'),
@@ -25,6 +25,9 @@ module.exports = [
     libraryTarget: 'umd',
   }),
   genConfig({
+    optimization: {
+      minimize: false,
+    },
     entry: path.resolve(__dirname, '..', 'src', 'index.js'),
     filename: 'tesseract.asm.min.js',
     library: 'Tesseract',

tests/recognize.test.js

@@ -1,4 +1,5 @@
 const { TesseractWorker } = Tesseract;
+const isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
 
 const IMAGE_PATH = 'http://localhost:3000/tests/assets/images';
 const SIMPLE_TEXT = 'Tesseract.js\n';