feat: ES module builds (ESM Support)

.eslintrc.js

@@ -17,7 +17,7 @@ module.exports = {
         "@typescript-eslint",
         "prettier"
     ],
-    "ignorePatterns": ["**/lib/", "**/dist/"],
+    "ignorePatterns": ["**/lib/", "**/dist/", "**/esm/"],
     "rules": {
         "prettier/prettier": "error",
         "@typescript-eslint/no-explicit-any": "off",

.gitignore

@@ -41,6 +41,7 @@ dist/
 
 # TypeScript compiled files
 packages/**/lib
+packages/**/esm
 **/build/*.tgz
 *.sqlite
 docs/.vitepress/cache

packages/adapter-commons/package.json

@@ -26,14 +26,24 @@
     "url": "https://github.com/feathersjs/feathers/issues"
   },
   "engines": {
-    "node": ">= 12"
+    "node": ">= 14"
+  },
+  "module": "./esm/index.js",
+  "main": "./lib/index.js",
+  "types": "./lib/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./esm/index.js",
+      "require": "./lib/index.js",
+      "types": "./lib/index.d.ts"
+    }
   },
-  "main": "lib/",
-  "types": "lib/",
   "scripts": {
     "prepublish": "npm run compile",
+    "compile:esm": "shx rm -rf esm/ && tsc --project tsconfig.esm.json",
+    "compile:cjs": "shx rm -rf lib/ && tsc",
+    "compile": "npm run compile:cjs && npm run compile:esm && npm run pack",
     "pack": "npm pack --pack-destination ../generators/test/build",
-    "compile": "shx rm -rf lib/ && tsc && npm run pack",
     "test": "mocha --config ../../.mocharc.json --recursive test/**.test.ts test/**/*.test.ts"
   },
   "directories": {
@@ -44,6 +54,7 @@
     "LICENSE",
     "README.md",
     "src/**",
+    "esm/**",
     "lib/**"
   ],
   "publishConfig": {

packages/adapter-commons/test/fixture.ts

@@ -1,6 +1,6 @@
 import { AdapterBase, AdapterParams, PaginationOptions } from '../src'
 import { Id, NullableId, Paginated } from '@feathersjs/feathers'
-import { BadRequest, MethodNotAllowed } from '@feathersjs/errors/lib'
+import { BadRequest, MethodNotAllowed } from '@feathersjs/errors'
 
 export type Data = {
   id: Id

packages/adapter-commons/tsconfig.esm.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.esm",
+  "include": [
+    "src/**/*.ts"
+  ],
+  "compilerOptions": {
+    "outDir": "esm"    
+  }
+}

packages/adapter-tests/package.json

@@ -26,14 +26,24 @@
     "url": "https://github.com/feathersjs/feathers/issues"
   },
   "engines": {
-    "node": ">= 12"
+    "node": ">= 14"
+  },
+  "module": "./esm/index.js",
+  "main": "./lib/index.js",
+  "types": "./lib/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./esm/index.js",
+      "require": "./lib/index.js",
+      "types": "./lib/index.d.ts"
+    }
   },
-  "main": "lib/",
-  "types": "lib/",
   "scripts": {
     "prepublish": "npm run compile",
     "pack": "npm pack --pack-destination ../generators/test/build",
-    "compile": "shx rm -rf lib/ && tsc && npm run pack",
+    "compile:esm": "shx rm -rf esm/ && tsc --project tsconfig.esm.json",
+    "compile:cjs": "shx rm -rf lib/ && tsc",
+    "compile": "npm run compile:cjs && npm run compile:esm && npm run pack",
     "test": "mocha --config ../../.mocharc.json --recursive test/**.test.ts test/**/*.test.ts"
   },
   "directories": {
@@ -44,6 +54,7 @@
     "LICENSE",
     "README.md",
     "src/**",
+    "esm/**",
     "lib/**"
   ],
   "publishConfig": {

packages/adapter-tests/tsconfig.esm.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.esm",
+  "include": [
+    "src/**/*.ts"
+  ],
+  "compilerOptions": {
+    "outDir": "esm"    
+  }
+}

packages/authentication-client/package.json

@@ -3,8 +3,16 @@
   "description": "The authentication plugin for feathers-client",
   "version": "5.0.5",
   "homepage": "https://feathersjs.com",
-  "main": "lib/",
-  "types": "lib/",
+  "module": "./esm/index.js",
+  "main": "./lib/index.js",
+  "types": "./lib/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./esm/index.js",
+      "require": "./lib/index.js",
+      "types": "./lib/index.d.ts"
+    }
+  },
   "keywords": [
     "feathers",
     "feathers-plugin"
@@ -29,21 +37,24 @@
     "url": "https://github.com/feathersjs/feathers/issues"
   },
   "engines": {
-    "node": ">= 12"
+    "node": ">= 14"
   },
   "files": [
     "CHANGELOG.md",
     "LICENSE",
     "README.md",
     "src/**",
+    "esm/**",
     "lib/**",
     "*.d.ts",
     "*.js"
   ],
   "scripts": {
     "prepublish": "npm run compile",
     "pack": "npm pack --pack-destination ../generators/test/build",
-    "compile": "shx rm -rf lib/ && tsc && npm run pack",
+    "compile:esm": "shx rm -rf esm/ && tsc --project tsconfig.esm.json",
+    "compile:cjs": "shx rm -rf lib/ && tsc",
+    "compile": "npm run compile:cjs && npm run compile:esm && npm run pack",
     "test": "mocha --config ../../.mocharc.json --recursive test/**.test.ts test/**/*.test.ts"
   },
   "directories": {

packages/authentication-client/tsconfig.esm.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.esm",
+  "include": [
+    "src/**/*.ts"
+  ],
+  "compilerOptions": {
+    "outDir": "esm"    
+  }
+}

packages/authentication-local/package.json

@@ -3,8 +3,17 @@
   "description": "Local authentication strategy for @feathers/authentication",
   "version": "5.0.5",
   "homepage": "https://feathersjs.com",
-  "main": "lib/",
-  "types": "lib/",
+  "module": "./esm/index.js",
+  "main": "./lib/index.js",
+  "types": "./lib/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./esm/index.js",
+      "require": "./lib/index.js",
+      "types": "./lib/index.d.ts"
+    },
+    "./test/fixture": "./test/fixture.ts" 
+  },
   "keywords": [
     "feathers",
     "feathers-plugin"
@@ -29,21 +38,24 @@
     "url": "https://github.com/feathersjs/feathers/issues"
   },
   "engines": {
-    "node": ">= 12"
+    "node": ">= 14"
   },
   "files": [
     "CHANGELOG.md",
     "LICENSE",
     "README.md",
     "src/**",
+    "esm/**",
     "lib/**",
     "*.d.ts",
     "*.js"
   ],
   "scripts": {
     "prepublish": "npm run compile",
     "pack": "npm pack --pack-destination ../generators/test/build",
-    "compile": "shx rm -rf lib/ && tsc && npm run pack",
+    "compile:esm": "shx rm -rf esm/ && tsc --project tsconfig.esm.json",
+    "compile:cjs": "shx rm -rf lib/ && tsc",
+    "compile": "npm run compile:cjs && npm run compile:esm && npm run pack",
     "test": "mocha --config ../../.mocharc.json --recursive test/**.test.ts test/**/*.test.ts"
   },
   "directories": {

packages/authentication-local/tsconfig.esm.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.esm",
+  "include": [
+    "src/**/*.ts"
+  ],
+  "compilerOptions": {
+    "outDir": "esm"    
+  }
+}

packages/authentication-oauth/package.json

@@ -3,8 +3,16 @@
   "description": "oAuth 1 and 2 authentication for Feathers. Powered by Grant.",
   "version": "5.0.5",
   "homepage": "https://feathersjs.com",
-  "main": "lib/",
-  "types": "lib/",
+  "module": "./esm/index.js",
+  "main": "./lib/index.js",
+  "types": "./lib/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./esm/index.js",
+      "require": "./lib/index.js",
+      "types": "./lib/index.d.ts"
+    }
+  },
   "keywords": [
     "feathers",
     "feathers-plugin"
@@ -29,13 +37,14 @@
     "url": "https://github.com/feathersjs/feathers/issues"
   },
   "engines": {
-    "node": ">= 12"
+    "node": ">= 14"
   },
   "files": [
     "CHANGELOG.md",
     "LICENSE",
     "README.md",
     "src/**",
+    "esm/**",
     "lib/**",
     "*.d.ts",
     "*.js"
@@ -44,7 +53,9 @@
     "start": "ts-node test/app",
     "prepublish": "npm run compile",
     "pack": "npm pack --pack-destination ../generators/test/build",
-    "compile": "shx rm -rf lib/ && tsc && npm run pack",
+    "compile:esm": "shx rm -rf esm/ && tsc --project tsconfig.esm.json",
+    "compile:cjs": "shx rm -rf lib/ && tsc",
+    "compile": "npm run compile:cjs && npm run compile:esm && npm run pack",
     "test": "mocha --config ../../.mocharc.json --recursive test/**.test.ts test/**/*.test.ts"
   },
   "directories": {

packages/authentication-oauth/test/utils.test.ts

@@ -1,5 +1,5 @@
-import { AuthenticationService } from '@feathersjs/authentication/lib'
-import { feathers } from '@feathersjs/feathers/lib'
+import { AuthenticationService } from '@feathersjs/authentication'
+import { feathers } from '@feathersjs/feathers'
 import { strict as assert } from 'assert'
 import { getGrantConfig } from '../src/utils'
 

packages/authentication-oauth/tsconfig.esm.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.esm",
+  "include": [
+    "src/**/*.ts"
+  ],
+  "compilerOptions": {
+    "outDir": "esm"    
+  }
+}

packages/authentication/package.json

@@ -3,8 +3,16 @@
   "description": "Add Authentication to your FeathersJS app.",
   "version": "5.0.5",
   "homepage": "https://feathersjs.com",
-  "main": "lib/",
-  "types": "lib/",
+  "module": "./esm/index.js",
+  "main": "./lib/index.js",
+  "types": "./lib/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./esm/index.js",
+      "require": "./lib/index.js",
+      "types": "./lib/index.d.ts"
+    }
+  },
   "keywords": [
     "feathers",
     "feathers-plugin"
@@ -30,6 +38,7 @@
     "README.md",
     "src/**",
     "lib/**",
+    "esm/**",
     "*.d.ts",
     "*.js"
   ],
@@ -38,12 +47,14 @@
     "url": "https://github.com/feathersjs/feathers/issues"
   },
   "engines": {
-    "node": ">= 12"
+    "node": ">= 14"
   },
   "scripts": {
     "prepublish": "npm run compile",
     "pack": "npm pack --pack-destination ../generators/test/build",
-    "compile": "shx rm -rf lib/ && tsc && npm run pack",
+    "compile:esm": "shx rm -rf esm/ && tsc --project tsconfig.esm.json",
+    "compile:cjs": "shx rm -rf lib/ && tsc",
+    "compile": "npm run compile:cjs && npm run compile:esm && npm run pack",
     "test": "mocha --config ../../.mocharc.json --recursive test/**.test.ts test/**/*.test.ts"
   },
   "directories": {

packages/authentication/tsconfig.esm.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.esm",
+  "include": [
+    "src/**/*.ts"
+  ],
+  "compilerOptions": {
+    "outDir": "esm"    
+  }
+}

packages/cli/package.json

@@ -3,7 +3,16 @@
   "description": "The command line interface for creating Feathers applications",
   "version": "5.0.5",
   "homepage": "https://feathersjs.com",
-  "main": "lib/",
+  "module": "./esm/index.js",
+  "main": "./lib/index.js",
+  "types": "./lib/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./esm/index.js",
+      "require": "./lib/index.js",
+      "types": "./lib/index.d.ts"
+    }
+  },
   "bin": {
     "feathers": "./bin/feathers"
   },
@@ -37,14 +46,17 @@
     "LICENSE",
     "README.md",
     "lib/**",
+    "esm/**",
     "lib/app/static/.gitignore",
     "bin/**",
     "*.d.ts",
     "*.js"
   ],
   "scripts": {
     "prepublish": "npm run compile",
-    "compile": "shx rm -rf lib/ && tsc",
+    "compile:esm": "shx rm -rf esm/ && tsc --project tsconfig.esm.json",
+    "compile:cjs": "shx rm -rf lib/ && tsc",
+    "compile": "npm run compile:cjs && npm run compile:esm && cp -r src/. lib/",
     "mocha": "mocha --timeout 60000 --config ../../.mocharc.json --recursive test/**.test.ts test/**/*.test.ts",
     "test": "npm run compile && npm run mocha"
   },

packages/cli/tsconfig.esm.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.esm",
+  "include": [
+    "src/**/*.ts"
+  ],
+  "compilerOptions": {
+    "outDir": "esm"    
+  }
+}