feat: mock streams (#9)

* streams part 1

* stream works in test

* ndjson stream mocking

* publish

.github/workflows/build.yml

@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [18.x, 20.x]
 
     steps:
       - uses: actions/checkout@v2

.gitignore

@@ -1,3 +1,3 @@
 node_modules
-lib
 junit.xml
+dist

.npmignore

@@ -1,4 +1,5 @@
 src
+test
 .vscode
 .eslintignore
 .eslintrc.json

README.md

@@ -31,7 +31,11 @@ Also, when you are prototyping a new feature, you might want to mock a whole API
 
 ✅ Supports failing of stubbed requests
 
-✅ No production dependencies
+✅ Supports EventSource & ndjson
+
+✅ Supports WebSockets (beta)
+
+✅ No production dependencies (You need to have playwright installed, of course)
 
 ✅ ESM & CJS exports
 

fix-cjs.ts

@@ -1,7 +1,7 @@
 import fs from 'fs';
 
 fs.writeFileSync(
-  './lib/cjs/package.json',
+  './dist/cjs/package.json',
   `{
   "type": "CommonJS"
 }`

jest.config.ts

@@ -0,0 +1,29 @@
+import { JestConfigWithTsJest, pathsToModuleNameMapper } from 'ts-jest';
+import { defaultsESM } from 'ts-jest/presets';
+import { compilerOptions } from './tsconfig.base.json';
+
+// Changes the tsconfig used for tests to tsconfig.spec.json
+const transform = defaultsESM.transform!;
+Object.keys(transform).forEach(key => {
+  const value = transform[key];
+  if (Array.isArray(value)) {
+    value[1].tsconfig = './tsconfig.spec.json';
+  }
+});
+
+const config: JestConfigWithTsJest = {
+  roots: ['./test'],
+  testTimeout: 90000,
+  transform: {
+    ...transform,
+  },
+  extensionsToTreatAsEsm: ['.ts'],
+  modulePaths: [compilerOptions.baseUrl],
+  moduleNameMapper: {
+    '^(\\.{1,2}/.*)\\.js$': '$1',
+    ...pathsToModuleNameMapper(compilerOptions.paths),
+  },
+  reporters: ['default', ['jest-junit', { outputName: 'junit.xml' }]],
+};
+
+export default config;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "easy-network-stub",
-  "version": "6.2.0",
+  "version": "7.0.1",
   "repository": "https://github.com/LoaderB0T/easy-network-stub.git",
   "author": {
     "name": "Janik Schumacher (LoaderB0T)",
@@ -10,37 +10,45 @@
   "type": "module",
   "exports": {
     ".": {
-      "import": "./lib/esm/index.js",
-      "require": "./lib/cjs/index.js"
+      "import": "./dist/esm/lib/index.js",
+      "require": "./dist/cjs/lib/index.js"
     },
-    "ws": {
-      "import": "./lib/esm/ws/index.js.js",
-      "require": "./lib/cjs/ws/index.js.js"
+    "./ws": {
+      "import": "./dist/esm/ws/index.js",
+      "require": "./dist/cjs/ws/index.js"
+    },
+    "./stream": {
+      "import": "./dist/esm/stream/index.js",
+      "require": "./dist/cjs/stream/index.js"
     }
   },
-  "main": "./lib/cjs/index.js",
+  "main": "./dist/cjs/index.js",
   "prettier": "@awdware/prettier-config",
   "scripts": {
     "preinstall": "npx only-allow pnpm",
     "lint": "pnpm eslint ./src/**",
     "test": "jest",
-    "prebuild": "pnpm rimraf lib",
+    "prebuild": "pnpm rimraf dist",
     "build": "pnpm build-esm && pnpm build-cjs",
     "build-base": "tsc -p .",
-    "build-esm": "pnpm build-base --outDir lib/esm",
-    "build-cjs": "pnpm build-base --outDir lib/cjs --module commonjs && pnpm fix-cjs",
+    "build-esm": "pnpm build-base --outDir dist/esm",
+    "build-cjs": "pnpm build-base --outDir dist/cjs --module commonjs && pnpm fix-cjs",
     "fix-cjs": "node --loader ts-node/esm ./fix-cjs.ts"
   },
   "devDependencies": {
     "@awdware/eslint-config-base": "^1.2.0",
     "@awdware/eslint-config-nodejs": "^1.0.0",
     "@awdware/prettier-config": "^1.0.0",
+    "@types/event-source-polyfill": "^1.0.5",
     "@types/jest": "^29.5.12",
     "@types/node": "^20.12.7",
     "@types/ws": "^8.5.10",
     "@typescript-eslint/eslint-plugin": "^7.6.0",
     "@typescript-eslint/parser": "^7.6.0",
-    "eslint": "^9.0.0",
+    "can-ndjson-stream": "^1.0.2",
+    "eslint": "^8.57.0",
+    "event-source-polyfill": "^1.0.31",
+    "eventsource": "^2.0.2",
     "jest": "^29.7.0",
     "jest-junit": "^16.0.0",
     "prettier": "^3.2.5",