From 40b0072904e6effad7599c97308e6f5b50f578ea Mon Sep 17 00:00:00 2001
From: Pierre-Anthony Lemieux <pal@palemieux.com>
Date: Sun, 4 Oct 2026 16:37:51 -0700
Subject: [PATCH] Add back missing bundles for 1.1.5 compatibility

---
 README.md        |  3 +++
 rollup.config.js | 16 ++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/README.md b/README.md
index 0db93f73..9140ae2d 100644
--- a/README.md
+++ b/README.md
@@ -86,6 +86,9 @@ The `dist` directory contains the following build artifacts:
 
 * `imsc.debug.js`: Non-minified UMD build.
 * `imsc.min.js`: Minified UMD build.
+* **deprecated** `imsc.all.debug.js` and `imsc.all.min.js`: Identical to
+  `imsc.debug.js` and `imsc.min.js`, only for compatibility with imscJS 1.x and
+  subject to removal in a future release.
 * `main/`: ES modules and TypeScript type declarations, used when the library is imported as an NPM package.
 
 ## Releases
diff --git a/rollup.config.js b/rollup.config.js
index 8adc92ea..d2886781 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -3,6 +3,8 @@ import nodeResolve from "@rollup/plugin-node-resolve";
 import terser from "@rollup/plugin-terser";
 import nodePolyfill from "rollup-plugin-polyfill-node";
 
+const DEPRECATED_BUNDLE_BANNER = "/*! DEPRECATED: this bundle is subject to removal in a future release; use imsc.debug.js or imsc.min.js instead. */";
+
 export default [
   {
     input: "dist/main/main.js",
@@ -27,6 +29,20 @@ export default [
       name: "imsc",
       sourcemap: true,
       plugins: [terser()],
+    }, {
+      /* DEPRECATED: imscJS 1.x bundle names, retained for backward compatibility and subject to removal in a future release */
+      file: "dist/imsc.all.debug.js",
+      format: "umd",
+      name: "imsc",
+      sourcemap: true,
+      banner: DEPRECATED_BUNDLE_BANNER,
+    }, {
+      file: "dist/imsc.all.min.js",
+      format: "umd",
+      name: "imsc",
+      sourcemap: true,
+      banner: DEPRECATED_BUNDLE_BANNER,
+      plugins: [terser()],
     }],
   },
 ];