Support ESM and CJS output; remove node-fetch dependency (#138)

* remove use of node-fetch
* remove not-used tsconfig.test.json
* auto-update .vscode/settings.json
* export everything from the top level, not submodules
* update all packages
* make package a module, change to dual esm/cjs output, use rollup
* bump minor version number
* Don't use the old node module resolution setting, use Bundler
* use makerx eslint and prettier config

Author: cuzzlor

.eslintrc.cjs

@@ -0,0 +1,19 @@
+module.exports = {
+  root: true,
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint', 'node', 'prettier'],
+  parserOptions: {
+    tsconfigRootDir: __dirname,
+    project: ['./tsconfig.json'],
+    sourceType: 'module',
+  },
+  env: {
+    node: true,
+  },
+  extends: ['@makerx/eslint-config'],
+  rules: {
+    '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/no-non-null-assertion': 'off',
+    '@typescript-eslint/consistent-type-imports': 'error',
+  },
+}

.eslintrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+  ...require('@makerx/prettier-config'),
+}

.prettierrc

@@ -2,6 +2,6 @@
   "editor.formatOnSave": true,
   "editor.defaultFormatter": "esbenp.prettier-vscode",
   "editor.codeActionsOnSave": {
-    "source.fixAll.eslint": true
+    "source.fixAll.eslint": "explicit"
   }
-}
+}

.prettierrc.cjs

@@ -57,7 +57,7 @@ const logger: Logger = {
 
 ### HttpClient
 
-`HttpClient` is a class wrapping `node-fetch` to make calling Web API endpoints slightly easier:
+`HttpClient` is a class wrapping `fetch` to make calling Web API endpoints slightly easier:
 
 - supports setting a base URL so relative paths can be used
 - supports providing an function to set an authorization header on every request
@@ -114,36 +114,34 @@ export const createServices = (context: BaseContext): Services => {
 If the `HttpClient` class is too opinionated for your use case, or you simply want a stateless wrapper for the fetch api with some sensible defaults; we export the function `makeHttpRequest` which is what `HttpClient` uses internally. This function takes care of request logging but leaves request encoding and response decoding to the consumer which offers a higher degree of flexibility.
 
 ```ts
-import { makeHttpRequest } from "./http";
+import { makeHttpRequest } from './http'
 
 const usersResponse = await makeHttpRequest({
   url: 'https://localhost:8080/api/users',
   method: 'GET',
   headers: {
-    'Authorization': 'Bearer abc123def'
+    Authorization: 'Bearer abc123def',
   },
   ensureSuccessStatusCode: false,
   logger: myLogger,
   requestLogLovel: 'debug',
   logContext: {
     service: 'My Service Name',
-    version: '1.0.0'
+    version: '1.0.0',
   },
   accept: 'application/json',
   fetchInit: {
-    redirect: 'manual'
-  }
+    redirect: 'manual',
+  },
 })
 
-if(usersResponse.ok) {
+if (usersResponse.ok) {
   const users = await usersResponse.json()
-} else if(usersResponse.status === 302) {
+} else if (usersResponse.status === 302) {
   const redirectLocation = usersResponse.headers.get('location')
 } else {
   // Do something with error code???
 }
-
-
 ```
 
 ### HttpResponseError
@@ -161,6 +159,10 @@ const response = await fetch('https://broken.io/error', {
 if (!response.ok) throw await HttpResponseError.create(response, 'POST failed')
 ```
 
+### Polyfilling fetch for NodeJS v16
+
+When using NodeJS v16 or below, you must polyfill the global `fetch` function. We recommend using [node-fetch](https://github.com/node-fetch/node-fetch?tab=readme-ov-file#providing-global-access) as a drop-in polyfill choice. **Note:** Due to node 16 and earlier versions no longer being maintained, we also strongly recommend the project be updated to the current LTS version.
+
 ## Authorisation
 
 A number of authorisation functions and `HttpAuthFactory` wrappers are exported:

.vscode/settings.json

@@ -4,13 +4,5 @@ const config: Config.InitialOptions = {
   preset: 'ts-jest',
   testEnvironment: 'node',
   testMatch: ['**/**/*.spec.ts'],
-  transform: {
-    '<regex_match_files>': [
-      'ts-jest',
-      {
-        tsconfig: 'tsconfig.test.json',
-      },
-    ],
-  },
 }
 export default config