use bun and consolidate versioning

Author: jaydeluca

.bun-version

@@ -0,0 +1 @@
+1.3.14

.github/renovate.json5

@@ -18,4 +18,26 @@
       pinDigests: true,
     },
   ],
+
+  // The Bun version is consolidated into `.bun-version` (read by all workflows
+  // via setup-bun's `bun-version-file`) plus a mirrored literal in netlify.toml
+  // (Netlify can't read a version file). These custom managers keep both bumped from oven-sh/bun releases (tagged `bun-v<semver>`).
+  customManagers: [
+    {
+      customType: "regex",
+      managerFilePatterns: ["/^\\.bun-version$/"],
+      matchStrings: ["(?<currentValue>\\d+\\.\\d+\\.\\d+)"],
+      depNameTemplate: "oven-sh/bun",
+      datasourceTemplate: "github-releases",
+      extractVersionTemplate: "^bun-v(?<version>.+)$",
+    },
+    {
+      customType: "regex",
+      managerFilePatterns: ["/(^|/)netlify\\.toml$/"],
+      matchStrings: ["BUN_VERSION\\s*=\\s*\"(?<currentValue>[^\"]+)\""],
+      depNameTemplate: "oven-sh/bun",
+      datasourceTemplate: "github-releases",
+      extractVersionTemplate: "^bun-v(?<version>.+)$",
+    },
+  ],
 }

.github/workflows/build-and-test.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: "1.3.14"
+          bun-version-file: .bun-version
           cache: true
           cache-dependency-path: bun.lock
       - name: Install dependencies
@@ -218,7 +218,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: "1.3.14"
+          bun-version-file: .bun-version
           cache: true
           cache-dependency-path: ecosystem-explorer/bun.lock
 
@@ -251,7 +251,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: "1.3.14"
+          bun-version-file: .bun-version
           cache: true
           cache-dependency-path: ecosystem-explorer/bun.lock
 

.github/workflows/codeql.yml

@@ -45,7 +45,7 @@ jobs:
         if: matrix.language == 'javascript-typescript'
         uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: latest
+          bun-version-file: .bun-version
 
       - name: Install dependencies
         if: matrix.language == 'javascript-typescript'

.github/workflows/markdown-lint.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: "1.3.14"
+          bun-version-file: .bun-version
 
       - name: Install dependencies
         run: bun install --frozen-lockfile

.github/workflows/screenshots-baseline.yml

@@ -45,7 +45,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: "1.3.14"
+          bun-version-file: .bun-version
 
       - name: Install dependencies
         working-directory: ecosystem-explorer

.github/workflows/screenshots-capture.yml

@@ -37,7 +37,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2.2.0
         with:
-          bun-version: "1.3.14"
+          bun-version-file: .bun-version
 
       - name: Install dependencies
         run: bun install --frozen-lockfile

ecosystem-explorer/scripts/generate-schemas.mjs

@@ -42,7 +42,8 @@ const compilerOptions = {
   skipLibCheck: true,
   target: "ESNext",
   module: "ESNext",
-  moduleResolution: "node",
+  // Match the app's tsconfig. "bundler" sidesteps the legacy "node" resolution
+  moduleResolution: "bundler",
 };
 
 async function generateSchema(filePath, typeName, outputName) {

netlify.toml

@@ -6,11 +6,18 @@ command = """
     export VITE_FEATURE_FLAG_V1_REDESIGN=true
     export VITE_FEATURE_FLAG_DEV_SHOWCASE=true
   fi
-  npm run netlify-build:preview
+  bun run netlify-build:preview
 """
 
+# `.bun-version` (repo root) is the canonical Bun version — the workflows read it
+# via setup-bun's `bun-version-file`. Netlify cannot read a version file, so this
+# literal must mirror it; Renovate keeps both in sync (see .github/renovate.json5).
+[build.environment]
+BUN_VERSION = "1.3.14"
+BUN_FLAGS = "--frozen-lockfile"
+
 [context.production]
-command = "npm run netlify-build:production"
+command = "bun run netlify-build:production"
 
 [context.production.environment]
 VITE_FARO_URL = "https://faro-collector-prod-us-east-2.grafana.net/collect/e587d17d38a90612e9dbedd3a3146b77"