Update build and test scripts

Author: bkeepers

.github/workflows/test.yml

@@ -3,6 +3,17 @@ on:
   - push
 
 jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Install modules
+        run: npm install
+
+      - name: Lint code
+        run: npm run lint
+
   test:
     runs-on: ubuntu-latest
     steps:
@@ -19,16 +30,16 @@ jobs:
           key: ${{ runner.os }}-test-cache
 
       - name: Test build
-        run: npm run build
+        run: npm run build:all
 
       - name: Test
-        run: npm run ci
+        run: npm run coverage:all
 
       - name: Report coverage
         uses: codecov/codecov-action@v5
         with:
           fail_ci_if_error: true
-          files: ./coverage/coverage-final.json
+          files: ./coverage/coverage-final.json,./packages/*/coverage/coverage-final.json
 
       - name: Upload NOAA summary
         uses: actions/upload-artifact@v6

README.md

@@ -28,7 +28,7 @@ const prediction = getExtremesPrediction({
   longitude: -80.05, // or `lng` or `lon`
   start: new Date('2025-12-17'),
   end: new Date('2025-12-18'),
-  datum: 'MLLW', // optional, defaults to MLLW if available
+  datum: 'MLLW' // optional, defaults to MLLW if available
 })
 
 console.log(extremes)

eslint.config.js

@@ -3,7 +3,7 @@ import tseslint from 'typescript-eslint'
 import prettier from 'eslint-config-prettier'
 
 export default [
-  { ignores: ['dist/', 'node_modules/'] },
+  { ignores: ['dist/', 'node_modules/', 'packages/*/dist'] },
   eslint.configs.recommended,
   ...tseslint.configs.recommended,
   prettier,

package.json

@@ -19,7 +19,13 @@
   "type": "module",
   "main": "src/index.ts",
   "scripts": {
-    "test": "vitest"
+    "build": "tsdown",
+    "coverage": "vitest run --coverage",
+    "build:all": "npm run build --workspaces --if-present",
+    "coverage:all": "npm run coverage --workspaces --if-present",
+    "test": "vitest",
+    "lint": "eslint && prettier --check .",
+    "format": "prettier --write ."
   },
   "dependencies": {
     "@neaps/tide-predictor": "^0.1.1",
@@ -34,10 +40,9 @@
     "eslint-config-prettier": "^10.1.8",
     "npm-run-all": "^4.1.5",
     "prettier": "^3.7.4",
+    "tsdown": "^0.18.1",
     "typescript": "^5.3.3",
     "typescript-eslint": "^8.49.0",
-    "vite": "^7.2.7",
-    "vite-plugin-dts": "^4.5.4",
     "vitest": "^4.0.15"
   },
   "workspaces": [

packages/tide-predictor/package.json

@@ -11,19 +11,16 @@
     ".": {
       "types": "./dist/index.d.ts",
       "import": "./dist/index.js",
-      "require": "./dist/index.umd.cjs"
+      "require": "./dist/index.cjs"
     }
   },
   "files": [
     "dist"
   ],
   "devDependencies": {},
   "scripts": {
-    "dev": "vite",
-    "build": "vite build",
+    "build": "tsdown",
     "test": "vitest",
-    "lint": "eslint && prettier --check .",
-    "format": "prettier --write .",
     "coverage": "vitest run --coverage",
     "ci": "run-s lint build coverage",
     "prepare": "npm run build"

tsdown.config.js

@@ -0,0 +1,11 @@
+import { defineConfig } from 'tsdown'
+
+export default defineConfig({
+  entry: ['./src/index.ts'],
+  dts: true,
+  format: ['cjs', 'esm'],
+  sourcemap: true,
+  declarationMap: true,
+  target: 'es2020',
+  platform: 'neutral'
+})