fix: do not bundle vtk.js

The externals key is wrong, and so a lot of external dependencies were
being brought into the build output (e.g. vtk.js, react/jsx-runtime,
etc.)

This fixes the geometry representation mapper.modified() hack, which was
needed when testing the Algorithm component in `usage` because there
were two different globalMTime variables: one in the macros.js in
dist/node_modules/@kitware/vtk.js, and another one in the
usage/node_modules/... dir.

Author: floryst

package.json

@@ -25,7 +25,7 @@
     "deploy": "gh-pages -d usage/dist -f -r $GIT_PUBLISH_URL",
     "commit": "git cz",
     "semantic-release": "semantic-release",
-    "dev": "rollup ./src/index.js -c --watch"
+    "dev": "rollup -c --watch"
   },
   "peerDependencies": {
     "@kitware/vtk.js": "^26.5.3",

rollup.config.js

@@ -1,9 +1,9 @@
-import commonjs from '@rollup/plugin-commonjs';
 import { babel } from '@rollup/plugin-babel';
+import commonjs from '@rollup/plugin-commonjs';
 import eslint from '@rollup/plugin-eslint';
-import { terser } from 'rollup-plugin-terser';
-import analyze from 'rollup-plugin-analyzer';
 import { nodeResolve } from '@rollup/plugin-node-resolve';
+import analyze from 'rollup-plugin-analyzer';
+import { terser } from 'rollup-plugin-terser';
 
 const plugins = [
   !process.env.NOLINT &&
@@ -80,15 +80,15 @@ export default [
     input: 'src/index.ts',
     output: {
       dir: 'dist/ts',
-      format: 'esm',
+      format: 'es',
       preserveModules: true,
       preserveModulesRoot: 'src',
     },
     external: [
-      '@babel/runtime',
-      '@kitware/vtk.js',
-      'prop-types',
+      /^@babel\/runtime\/?/,
+      /^@kitware\/vtk\.js/,
       'react',
+      'react/jsx-runtime',
       'regenerator-runtime',
     ],
     plugins: [

src/core-ts/GeometryRepresentation.tsx

@@ -359,8 +359,6 @@ export default forwardRef(function GeometryRepresentation(
       getActor,
       getMapper,
       dataChanged: () => {
-        // TODO when algorithm updates, need to update mapper?
-        getMapper().modified();
         view.requestRender();
       },
       dataAvailable: () => {