❄️📦: control source map builds via custom DEBUG flag

Author: merryman

Makefile

@@ -19,11 +19,21 @@ landing-page:
 	rm -rf lively.freezer/landing-page
 	env CI=true npm --prefix lively.freezer run build-landing-page
 
+landing-page-debug:
+	rm -rf lively.server/.module_cache
+	rm -rf lively.freezer/landing-page
+	env CI=true DEBUG=true npm --prefix lively.freezer run build-landing-page
+
 loading-screen:
 	rm -rf lively.server/.module_cache
 	rm -rf lively.freezer/loading-screen
 	env CI=true npm --prefix lively.freezer run build-loading-screen
 
+loading-screen-debug:
+	rm -rf lively.server/.module_cache
+	rm -rf lively.freezer/loading-screen
+	env CI=true DEBUG=true npm --prefix lively.freezer run build-loading-screen
+
 clear-freezer-dir:
 	rm -rf lively.freezer/landing-page
 	rm -rf lively.freezer/loading-screen

lively.freezer/tools/build.landing-page.mjs

@@ -8,7 +8,7 @@ import PresetEnv from '@babel/preset-env';
 
 const verbose = process.argv[2] === '--verbose';
 const minify = !process.env.CI;
-const sourceMap = !process.env.CI;
+const sourceMap = !!process.env.DEBUG;
 try {
   const build = await rollup({
     input: './src/landing-page.cp.js',

lively.freezer/tools/build.loading-screen.mjs

@@ -8,7 +8,7 @@ import PresetEnv from '@babel/preset-env';
 
 const verbose = process.argv[2] === '--verbose';
 const minify = !process.env.CI;
-const sourceMap = !process.env.CI;
+const sourceMap = !!process.env.DEBUG;
 try {
   const build = await rollup({
     input: './src/loading-screen.cp.js',