upgrades (#148)

* upgrades

* add publish.yml

* update links

Author: mbostock

.eslintrc.json

@@ -0,0 +1,25 @@
+name: Publish
+
+on:
+  workflow_dispatch: {}
+  release:
+    types: [published]
+
+permissions:
+  id-token: write
+  contents: read
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          registry-url: 'https://registry.npmjs.org'
+          cache: yarn
+      - run: yarn --frozen-lockfile
+      - run: yarn test
+      - run: yarn lint
+      - run: npm publish

.github/eslint.json

@@ -0,0 +1,20 @@
+name: Test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          cache: yarn
+      - run: yarn --frozen-lockfile
+      - run: yarn test
+      - run: yarn lint

.github/workflows/node.js.yml

@@ -1,4 +1,4 @@
-Copyright 2010-2021 Mike Bostock
+Copyright 2010-2026 Mike Bostock
 
 Permission to use, copy, modify, and/or distribute this software for any purpose
 with or without fee is hereby granted, provided that the above copyright notice

.github/workflows/publish.yml

@@ -7,6 +7,6 @@ This module formats numbers for human consumption, with a consistent output allo
 ## Resources
 
 - [Documentation](https://d3js.org/d3-format)
-- [Examples](https://observablehq.com/collection/@d3/d3-format)
+- [Examples](https://observablehq.com/@d3/d3-format)
 - [Releases](https://github.com/d3/d3-format/releases)
 - [Getting help](https://d3js.org/community)

.github/workflows/test.yml

@@ -0,0 +1,8 @@
+import js from "@eslint/js";
+import globals from "globals";
+import {defineConfig} from "eslint/config";
+
+export default defineConfig([
+  {files: ["**/*.{js,ts,jsx,tsx}"], plugins: {js}, extends: ["js/recommended"]},
+  {files: ["**/*.{js,ts,jsx,tsx}"], languageOptions: {globals: globals.browser}}
+]);

LICENSE

@@ -39,15 +39,16 @@
     "./src/defaultLocale.js"
   ],
   "devDependencies": {
-    "eslint": "8",
-    "mocha": "9",
-    "rollup": "2",
-    "rollup-plugin-terser": "7"
+    "@rollup/plugin-terser": "^0.4.4",
+    "eslint": "^9.39.2",
+    "globals": "^17.0.0",
+    "rollup": "^4.55.1",
+    "vitest": "^4.0.17"
   },
   "scripts": {
-    "test": "mocha 'test/**/*-test.js' && eslint src test",
-    "prepublishOnly": "rm -rf dist && yarn test && rollup -c",
-    "postpublish": "git push && git push --tags && cd ../d3.github.com && git pull && cp ../${npm_package_name}/dist/${npm_package_name}.js ${npm_package_name}.v${npm_package_version%%.*}.js && cp ../${npm_package_name}/dist/${npm_package_name}.min.js ${npm_package_name}.v${npm_package_version%%.*}.min.js && git add ${npm_package_name}.v${npm_package_version%%.*}.js ${npm_package_name}.v${npm_package_version%%.*}.min.js && git commit -m \"${npm_package_name} ${npm_package_version}\" && git push && cd -"
+    "test": "vitest",
+    "lint": "eslint src test",
+    "prepublishOnly": "rm -rf dist && rollup -c"
   },
   "engines": {
     "node": ">=12"

README.md

@@ -1,6 +1,6 @@
-import {readFileSync} from "fs";
-import {terser} from "rollup-plugin-terser";
-import * as meta from "./package.json";
+import {readFileSync} from "node:fs";
+import terser from "@rollup/plugin-terser";
+import meta from "./package.json" with {type: "json"};
 
 // Extract copyrights from the LICENSE.
 const copyright = readFileSync("./LICENSE", "utf-8")