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Modernize Build Toolchain #477

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Merged
christopherthielen merged 4 commits into from
Jan 3, 2026
Merged

Modernize Build Toolchain #477

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c522c49
chore: migrate from rollup to rolldown
christopherthielen Jan 3, 2026
aa330be
chore: switch from http-server to serve
christopherthielen Jan 3, 2026
c7405cb
chore: update all dependencies
christopherthielen Jan 3, 2026
cfc23c3
chore: migrate build from tsc to tsgo
christopherthielen Jan 3, 2026
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49 changes: 24 additions & 25 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -3,13 +3,14 @@
"description": "UI-Router State Visualizer and Transition Visualizer",
"version": "7.2.1",
"scripts": {
"start": "npm run bundle && http-server . -o example",
"start": "npm run bundle && serve . --open /example",
"clean": "shx rm -rf lib lib-esm _bundles",
"compile": "tsc --outdir lib && tsc -m es6 --outdir lib-esm",
"bundle": "rollup -c",
"compile": "tsgo --outdir lib && tsgo -m es6 --outdir lib-esm",
"bundle": "rolldown -c rolldown.config.mjs",
"build": "npm run clean && npm run compile && npm run bundle",
"prepublishOnly": "npm run build",
"release": "release"
"release": "release",
"prepare": "husky"
},
"homepage": "https://github.com/ui-router/visualizer",
"contributors": [
Expand All @@ -33,26 +34,24 @@
},
"license": "MIT",
"dependencies": {
"d3-hierarchy": "^2.0.0",
"d3-interpolate": "=1.4.0",
"d3-hierarchy": "^3.1.2",
"d3-interpolate": "=3.0.1",
"preact": "^10.28.1"
},
"devDependencies": {
"@rollup/plugin-node-resolve": "^9.0.0",
"@rollup/plugin-typescript": "^6.0.0",
"@types/d3-hierarchy": "^1.1.5",
"@types/d3-interpolate": "^1.3.0",
"@uirouter/core": "^6.0.6",
"@uirouter/publish-scripts": "2.5.5",
"http-server": "^0.12.3",
"husky": "^4.3.0",
"prettier": "^2.1.2",
"pretty-quick": "^3.0.2",
"rollup": "^2.27.1",
"rollup-plugin-postcss": "^3.1.8",
"serve": "^11.3.2",
"shx": "^0.3.2",
"tslib": "^2.0.1",
"@types/d3-hierarchy": "^3.1.7",
"@types/d3-interpolate": "^3.0.4",
"@uirouter/core": "^6.1.2",
"@uirouter/publish-scripts": "2.7.0",
"husky": "^9.1.7",
"prettier": "^3.7.4",
"pretty-quick": "^4.2.2",
"rolldown": "^1.0.0-beta.58",
"rollup-plugin-styles": "^4.0.0",
"serve": "^14.2.5",
"shx": "^0.4.0",
"@typescript/native-preview": "^7.0.0-dev.20250701",
"tslib": "^2.8.1",
"typescript": "^5.9.3"
},
"peerDependencies": {
Expand All @@ -61,9 +60,9 @@
"main": "_bundles/ui-router-visualizer.js",
"module": "_bundles/ui-router-visualizer.esm.js",
"typings": "artisinal.typings.d.ts",
"husky": {
"hooks": {
"pre-commit": "pretty-quick --staged"
}
"checkPeerDependencies": {
"ignore": [
"rollup"
]
}
}
33 changes: 33 additions & 0 deletions rolldown.config.mjs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,33 @@
import { defineConfig } from 'rolldown';
import styles from 'rollup-plugin-styles';

export default defineConfig({
input: 'src/visualizer.ts',
// Tell rolldown to let plugins handle CSS instead of its built-in extraction
moduleTypes: {
'.css': 'js',
},
plugins: [
// Inject CSS into the document <head> at runtime
styles({ mode: 'inject' }),
],
resolve: {
alias: {
// Redirect react jsx-runtime to preact's jsx-runtime
'react/jsx-runtime': 'preact/jsx-runtime',
},
},
output: [
{
file: '_bundles/ui-router-visualizer.js',
format: 'umd',
name: '@uirouter/visualizer',
sourcemap: true,
},
{
file: '_bundles/ui-router-visualizer.esm.js',
format: 'esm',
sourcemap: true,
},
],
});
26 changes: 0 additions & 26 deletions rollup.config.js
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This file was deleted.

4 changes: 3 additions & 1 deletion src/statevis/StateVisualizer.tsx
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Expand Up @@ -160,7 +160,9 @@ export class StateVisualizer extends Component<IProps, IState> {
>
<StateVisWindow
minimized={this.state.minimized}
ref={(windowRef) => (this.windowEl = (windowRef && windowRef.el) || this.windowEl)}
ref={(windowRef) => {
this.windowEl = (windowRef && windowRef.el) || this.windowEl;
}}
onResize={({ width, height }) => this.setState({ width, height })}
>
<div
Expand Down
5 changes: 3 additions & 2 deletions tsconfig.json
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Original file line number Diff line number Diff line change
Expand Up @@ -3,12 +3,13 @@
"compilerOptions": {
"jsx": "react",
"jsxFactory": "h",
"lib": ["es6", "dom"],
"lib": ["ES2018", "dom"],
"rootDir": ".",
"sourceRoot": "src",
"moduleResolution": "node",
"target": "es5",
"sourceMap": true,
"inlineSources": true
"inlineSources": true,
"skipLibCheck": true
}
}
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