cleanup after landing #531

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+* Add the `--banner` and `--footer` options ([#482](https://github.com/evanw/esbuild/issues/482))
+
+    You can now use the `--banner` and `--footer` options to insert code before and/or after the code that esbuild generates. This is usually used to insert a banner comment at the top of your bundle. However, you can also use this for other purposes such as wrapping your whole bundle in `--banner='try {'` and `--footer='} catch (e) { reportError(e) }'`. Note that since these strings can contain partial JavaScript syntax, esbuild will not do anything to ensure the result is valid JavaScript syntax. This feature was contributed by [@Gelio](https://github.com/Gelio).
+
 * Be more permissive inside TypeScript `declare` contexts
 
     These cases are now allowed by esbuild:

cmd/esbuild/main.go

@@ -31,8 +31,6 @@ Options:
                         is browser and cjs when platform is node)
   --splitting           Enable code splitting (currently only for esm)
   --global-name=...     The name of the global for the IIFE format
-	--banner=...          Text to be prepended to each output file
-	--footer=...          Text to be appended to each output file
 
   --minify              Sets all --minify-* flags
   --minify-whitespace   Remove whitespace
@@ -48,6 +46,8 @@ Options:
 
 Advanced options:
   --version                 Print the current version and exit (` + esbuildVersion + `)
+  --banner=...              Text to be prepended to each output file
+  --footer=...              Text to be appended to each output file
   --outbase=...             The base path used to determine entry point output
                             paths (for multiple entry points)
   --sourcemap=inline        Emit the source map with an inline data URL