feat!: support package.json.exports field for npm dependencies used within Netlify Edge Functions

packages/build/tests/monitor/snapshots/tests.js.md

@@ -1588,7 +1588,7 @@ Generated by [AVA](https://avajs.dev).
     ────────────────────────────────────────────────────────────────␊
     ␊
       Error message␊
-      Command failed with exit code 1: deno run --allow-all --no-config --import-map=packages/edge-bundler/deno/vendor/import_map.json --quiet packages/edge-bundler/deno/bundle.ts {"basePath":"packages/build/tests/monitor/fixtures/edge_function_error","destPath":"packages/build/tests/monitor/fixtures/edge_function_error/.netlify/edge-functions-dist/HEXADECIMAL_ID.eszip","externals":[],"functions":[{"name":"trouble","path":"packages/build/tests/monitor/fixtures/edge_function_error/netlify/edge-functions/trouble.ts"}],"importMapData":"{/"imports/":{/"builtins/":/"node:builtins/",/"@netlify/edge-functions/":/"https://edge.netlify.com/v1.0.0/index.ts/",/"netlify:edge/":/"https://edge.netlify.com/v1.0.0/index.ts?v=legacy/"},/"scopes/":{}}","vendorDirectory":"/external/path"}␊
+      Command failed with exit code 1: deno run --allow-all --no-config --import-map=packages/edge-bundler/deno/vendor/import_map.json --quiet packages/edge-bundler/deno/bundle.ts {"basePath":"packages/build/tests/monitor/fixtures/edge_function_error","destPath":"packages/build/tests/monitor/fixtures/edge_function_error/.netlify/edge-functions-dist/HEXADECIMAL_ID.eszip","externals":[],"functions":[{"name":"trouble","path":"packages/build/tests/monitor/fixtures/edge_function_error/netlify/edge-functions/trouble.ts"}],"importMapData":"{/"imports/":{/"@netlify/edge-functions/":/"https://edge.netlify.com/v1.0.0/index.ts/",/"netlify:edge/":/"https://edge.netlify.com/v1.0.0/index.ts?v=legacy/"},/"scopes/":{}}"}␊
       error: Uncaught (in promise) Error: Error: Could not find file: packages/build/tests/monitor/fixtures/edge_function_error/netlify/edge-functions/file.ts␊
             const ret = new Error(getStringFromWasm0(arg0, arg1));␊
                         ^␊
@@ -1606,9 +1606,9 @@ Generated by [AVA](https://avajs.dev).
     Error monitoring payload:␊
     {␊
       "errorClass": "functionsBundling",␊
-      "errorMessage": "Command failed with exit code 1: deno run --allow-all --no-config --import-map=packages/edge-bundler/deno/vendor/import_map.json --quiet packages/edge-bundler/deno/bundle.ts {/"basePath/":/"packages/build/tests/monitor/fixtures/edge_function_error",/"destPath/":/"packages/build/tests/monitor/fixtures/edge_function_error/.netlify/edge-functions-dist/HEXADECIMAL_ID.eszip",/"externals/":[],/"functions/":[{/"name/":/"trouble/",/"path/":/"packages/build/tests/monitor/fixtures/edge_function_error/netlify/edge-functions/trouble.ts"}],/"importMapData/":/"{//"imports//":{//"builtins//"://"node:builtins//",//"@netlify/edge-functions//"://"https://edge.netlify.com/v1.0.0/index.ts//",//"netlify:edge//"://"https://edge.netlify.com/v1.0.0/index.ts?v=legacy//"},//"scopes//":{}}/",/"vendorDirectory/":/"/external/path"}/nerror: Uncaught (in promise) Error: Error: Could not find file: packages/build/tests/monitor/fixtures/edge_function_error/netlify/edge-functions/file.ts/n      const ret = new Error(getStringFromWasm0(arg0, arg1));/n                  ^/n    at __wbg_new_HEXADECIMAL_ID (packages/edge-bundler/deno/vendor/deno.land/x/[email protected]/eszip_wasm.generated.js:80:80)/n    at <anonymous> (wasm://wasm/HEXADECIMAL_ID:1:80)/n    at <anonymous> (wasm://wasm/HEXADECIMAL_ID:1:80)/n    at <anonymous> (wasm://wasm/HEXADECIMAL_ID:1:80)/n    at __wbg_adapter_40 (packages/edge-bundler/deno/vendor/deno.land/x/[email protected]/eszip_wasm.generated.js:80:8)/n    at real (packages/edge-bundler/deno/vendor/deno.land/x/[email protected]/eszip_wasm.generated.js:80:80)/n    at eventLoopTick (ext:core/01_core.js:80:7)",␊
+      "errorMessage": "Command failed with exit code 1: deno run --allow-all --no-config --import-map=packages/edge-bundler/deno/vendor/import_map.json --quiet packages/edge-bundler/deno/bundle.ts {/"basePath/":/"packages/build/tests/monitor/fixtures/edge_function_error",/"destPath/":/"packages/build/tests/monitor/fixtures/edge_function_error/.netlify/edge-functions-dist/HEXADECIMAL_ID.eszip",/"externals/":[],/"functions/":[{/"name/":/"trouble/",/"path/":/"packages/build/tests/monitor/fixtures/edge_function_error/netlify/edge-functions/trouble.ts"}],/"importMapData/":/"{//"imports//":{//"@netlify/edge-functions//"://"https://edge.netlify.com/v1.0.0/index.ts//",//"netlify:edge//"://"https://edge.netlify.com/v1.0.0/index.ts?v=legacy//"},//"scopes//":{}}/"}/nerror: Uncaught (in promise) Error: Error: Could not find file: packages/build/tests/monitor/fixtures/edge_function_error/netlify/edge-functions/file.ts/n      const ret = new Error(getStringFromWasm0(arg0, arg1));/n                  ^/n    at __wbg_new_HEXADECIMAL_ID (packages/edge-bundler/deno/vendor/deno.land/x/[email protected]/eszip_wasm.generated.js:80:80)/n    at <anonymous> (wasm://wasm/HEXADECIMAL_ID:1:80)/n    at <anonymous> (wasm://wasm/HEXADECIMAL_ID:1:80)/n    at <anonymous> (wasm://wasm/HEXADECIMAL_ID:1:80)/n    at __wbg_adapter_40 (packages/edge-bundler/deno/vendor/deno.land/x/[email protected]/eszip_wasm.generated.js:80:8)/n    at real (packages/edge-bundler/deno/vendor/deno.land/x/[email protected]/eszip_wasm.generated.js:80:80)/n    at eventLoopTick (ext:core/01_core.js:80:7)",␊
       "context": "Bundling of edge function failed",␊
-      "groupingHash": "Bundling of edge function failed/nCommand failed with exit code 0: deno run --allow-all --no-config /external/path --quiet /external/path {/"/":/"/",/"/":/"/",/"/":[],/"/":[{/"/":/"/",/"/":/"/"}],/"/":/"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/",/"/":/"/"}/nerror: Uncaught (in promise) Error: Error: Could not find file: /external/path      const ret = new Error(getStringFromWasm0(arg0, arg0));/n                  ^/n    at __wbg_new_hex /external/path    at <anonymous> /external/path    at <anonymous> /external/path    at <anonymous> /external/path    at __wbg_adapter_0 /external/path    at real /external/path    at eventLoopTick /external/path",␊
+      "groupingHash": "Bundling of edge function failed/nCommand failed with exit code 0: deno run --allow-all --no-config /external/path --quiet /external/path {/"/":/"/",/"/":/"/",/"/":[],/"/":[{/"/":/"/",/"/":/"/"}],/"/":/"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"}/nerror: Uncaught (in promise) Error: Error: Could not find file: /external/path      const ret = new Error(getStringFromWasm0(arg0, arg0));/n                  ^/n    at __wbg_new_hex /external/path    at <anonymous> /external/path    at <anonymous> /external/path    at <anonymous> /external/path    at __wbg_adapter_0 /external/path    at real /external/path    at eventLoopTick /external/path",␊
       "severity": "info",␊
       "unhandled": false,␊
       "location": {␊
@@ -1619,7 +1619,7 @@ Generated by [AVA](https://avajs.dev).
       "pluginPackageJson": false,␊
       "BUILD_ID": "0",␊
       "other": {␊
-        "groupingHash": "Bundling of edge function failed/nCommand failed with exit code 0: deno run --allow-all --no-config /external/path --quiet /external/path {/"/":/"/",/"/":/"/",/"/":[],/"/":[{/"/":/"/",/"/":/"/"}],/"/":/"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/",/"/":/"/"}/nerror: Uncaught (in promise) Error: Error: Could not find file: /external/path      const ret = new Error(getStringFromWasm0(arg0, arg0));/n                  ^/n    at __wbg_new_hex /external/path    at <anonymous> /external/path    at <anonymous> /external/path    at <anonymous> /external/path    at __wbg_adapter_0 /external/path    at real /external/path    at eventLoopTick /external/path"␊
+        "groupingHash": "Bundling of edge function failed/nCommand failed with exit code 0: deno run --allow-all --no-config /external/path --quiet /external/path {/"/":/"/",/"/":/"/",/"/":[],/"/":[{/"/":/"/",/"/":/"/"}],/"/":/"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"/external/path"/"}/nerror: Uncaught (in promise) Error: Error: Could not find file: /external/path      const ret = new Error(getStringFromWasm0(arg0, arg0));/n                  ^/n    at __wbg_new_hex /external/path    at <anonymous> /external/path    at <anonymous> /external/path    at <anonymous> /external/path    at __wbg_adapter_0 /external/path    at real /external/path    at eventLoopTick /external/path"␊
       }␊
     }`
 

packages/edge-bundler/node/bundler.test.ts

@@ -506,6 +506,33 @@ test('Loads npm modules from bare specifiers', async () => {
   await rm(vendorDirectory.path, { force: true, recursive: true })
 })
 
+test('Loads npm modules which use package.json.exports', async () => {
+  const { basePath, cleanup, distPath } = await useFixture('imports_npm_module_exports')
+  const sourceDirectory = join(basePath, 'functions')
+  const declarations: Declaration[] = [
+    {
+      function: 'func1',
+      path: '/func1',
+    },
+  ]
+  const vendorDirectory = await tmp.dir()
+
+  await bundle([sourceDirectory], distPath, declarations, {
+    basePath,
+    vendorDirectory: vendorDirectory.path,
+  })
+
+  const manifestFile = await readFile(resolve(distPath, 'manifest.json'), 'utf8')
+  const manifest = JSON.parse(manifestFile)
+  const bundlePath = join(distPath, manifest.bundles[0].asset)
+  const { func1 } = await runESZIP(bundlePath, vendorDirectory.path)
+
+  expect(func1).toBe('hello')
+
+  await cleanup()
+  await rm(vendorDirectory.path, { force: true, recursive: true })
+})
+
 test('Loads npm modules in a monorepo setup', async () => {
   const systemLogger = vi.fn()
   const { basePath: rootPath, cleanup, distPath } = await useFixture('monorepo_npm_module')