Group browser script extensions

Author: samuel-williams-shopify

lib/utopia/static/mime_types.rb

@@ -16,8 +16,11 @@ module Static
 			:media => [
 				:xiph, "mp3", "mp4", "wav", "aiff", "aac", "webm", "weba", "mov", "avi", "wmv", "mpg", "m3u8", "ts"
 			],
+			:scripts => [
+				"js", "mjs", "wasm"
+			],
 			:text => [
-				"html", "css", "js", "mjs", "map", "txt", "rtf", "xml", "pdf"
+				"html", "css", "js", "map", "txt", "rtf", "xml", "pdf"
 			],
 			:fonts => [
 				"otf", "eot", "ttf", "woff", "woff2"
@@ -29,7 +32,7 @@ module Static
 				"png", "gif", "jpeg", "tiff", "svg", "webp"
 			],
 			:default => [
-				:media, :text, :archive, :images, :fonts, "wasm"
+				:media, :scripts, :text, :archive, :images, :fonts
 			]
 		}
 

test/utopia/static.rb

@@ -288,6 +288,15 @@
 
 	describe Utopia::Static::MIME_TYPES do
 		let(:extensions) {Utopia::Static::MimeTypeLoader.extensions_for(subject[:default])}
+		let(:script_extensions) {Utopia::Static::MimeTypeLoader.extensions_for(subject[:scripts])}
+		
+		it "groups script extensions" do
+			expect(script_extensions).to have_keys(
+				".js" => be == "text/javascript",
+				".mjs" => be == "text/javascript",
+				".wasm" => be == "application/wasm",
+			)
+		end
 
 		it "should give the correct mime type" do
 			expect(extensions).to have_keys(