implement build api `define` and `loaders` (#2805)

* parse error logs

* clean up types

* remove --jsx-production. use NODE_ENV instead

* add define to js api

* add loaders to js api

* fixups

* sourcemap

* typo fix

* remove label, comment dir just for now

* test tweaks

* test work

* make optional enums actually optional.
allows `sourcemap: undefined`

* overload host ram test

* string tests

* tests

* test for 2815

* requested changes

* sort this list

* remove this test file now that it passes

* oops

* add --format

* finish ts tests

* doc typos related to define and loader

1 files changed, 4 insertions, 0 deletions

diff --git a/src/bun.js/builtins/js/BundlerPlugin.js b/src/bun.js/builtins/js/BundlerPlugin.js
index 64c655bbe..ec8fee397 100644
--- a/src/bun.js/builtins/js/BundlerPlugin.js
+++ b/src/bun.js/builtins/js/BundlerPlugin.js
@@ -66,7 +66,9 @@ function runOnResolvePlugins(
           path: inputPath,
           importer,
           namespace: inputNamespace,
+          // resolveDir
           kind,
+          // pluginData
         });
 
         while (
@@ -368,6 +370,8 @@ function runOnLoadPlugins(internalID, path, namespace, defaultLoaderId) {
         var result = callback({
           path,
           namespace,
+          // suffix
+          // pluginData
           loader: defaultLoader,
         });