jest-dev-server - npm Package Compare versions

Comparing version 0.1.2 to 3.1.0

package.json

 {
   "name": "jest-dev-server",
-  "version": "0.1.2",
-  "description": "Creates and tears down a local dev server during Jest tests.",
-  "main": "./src/index.js",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/joshuakgoldberg/jest-dev-server.git"
-  },
+  "description": "Starts a server before your Jest tests and tears it down after.",
+  "version": "3.1.0",
+  "main": "index.js",
+  "repository": "https://github.com/smooth-code/jest-puppeteer/tree/master/packages/jest-dev-server",
+  "author": "Greg Bergé <[e-mail]>",
+  "license": "MIT",
   "keywords": [
     "jest",
-    "dev",
-    "server",
-    "localhost",
-    "config",
-    "tests"
+    "jest-environment",
+    "server"
   ],
-  "author": "Josh Goldberg <[e-mail]>",
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/joshuakgoldberg/jest-dev-server/issues"
+  "scripts": {
+    "prebuild": "rm -rf lib/",
+    "build": "babel src -d lib --ignore \"*.test.js\"",
+    "dev": "yarn build --watch",
+    "prepublishOnly": "yarn build"
   },
-  "homepage": "https://github.com/joshuakgoldberg/jest-dev-server#readme",
   "dependencies": {
+    "chalk": "^2.4.1",
     "cwd": "^0.10.0",
-    "lodash": "^4.17.10",
-    "mz": "^2.7.0",
-    "portscanner": "^2.2.0",
+    "find-process": "^1.1.1",
+    "inquirer": "^6.0.0",
     "spawnd": "^2.0.0",
+    "terminate": "^2.1.0",
     "wait-port": "^0.2.2"
-  },
-  "devDependencies": {
-    "@types/lodash": "^4.14.108",
-    "@types/mz": "0.0.32",
-    "@types/node": "^10.0.8",
-    "@types/portscanner": "^2.1.0",
-    "typescript": "^2.8.3"
   }
 }

README.md

 # jest-dev-server
 
-Shamelessly copy & pasted from `jest-puppeteer`'s [jest-environment-puppeteer](https://github.com/smooth-code/jest-puppeteer/tree/master/packages/jest-environment-puppeteer).
-
 Starts a server before your Jest tests and tears it down after.
-Obeys generally the same settings as `jest-environment-puppeteer`.
 
@@ -16,67 +13,54 @@ ## Why
 
-First off, if you're writing tests with Puppeteer, use [`jest-puppeteer`](https://github.com/smooth-code/jest-puppeteer) instead.
+`jest-dev-server` exports `setup` and `teardown` functions.
 
-`jest-dev-server` exports `setupServer` and `teardownServer` functions.
-`setupServer` will read in settings from `jest-dev-server-config.js`.
+```js
+// global-setup.js
+const { setup: setupDevServer } = require('jest-dev-server')
 
-```javascript
-// globalSetup.js
-module.exports = require("jest-dev-server").setupServer;
-```
-
-```javascript
-// globalTeardown.js
-module.exports = require("jest-dev-server").teardownServer;
-```
-
-```javascript
-// jest-dev-server.config.js
-module.exports = {
+module.exports = async function globalSetup() {
+  await setupDevServer({
     command: `node config/start.js --port=3000`,
     launchTimeout: 50000,
     port: 3000,
-};
+  })
+  // Your global setup
+}
 ```
 
-#### Options
+```js
+// global-teardown.js
+const { setup: teardownDevServer } = require('jest-dev-server')
 
-#### `allowExistingServer`
+module.exports = async function globalTeardown() {
+  await teardownDevServer()
+  // Your global teardown
+}
+```
 
-Type: `boolean`.
+#### Options
 
-If true and `port` is specified, `jest-dev-server` will check if the port is in use and skip creating a server if so.
-Useful to allow developers and CI machines to have a local server running that was started before tests run.
+#### `command`
 
-```javascript
-module.exports = {
-    allowExistingServer: true,
-    command: "npm run start --port 3000",
-    port: 3000,
-};
-```
+Type: `string`, required.
 
-#### `args`
+Command to execute to start the port.
+Directly passed to [`spawnd`](https://www.npmjs.com/package/spawnd).
 
-Type: `string[]`.
-
-Any additional options to pass to `command`.
-
-```javascript
+```js
 module.exports = {
-    args: ["--no-sandbox"],
-    command: "npm run start",
-};
+  command: 'npm run start',
+}
 ```
 
-#### `command`
+#### `debug`
 
-Type: `string`.
+Type: `boolean`, default to `false`.
 
-Command to execute to start the port.
-Directly passed to [`spawnd`](https://www.npmjs.com/package/spawnd).
+Log server output, useful if server is crashing at start.
 
-```javascript
+```js
 module.exports = {
-    command: "npm run start",
-};
+  command: 'npm run start',
+  debug: true,
+}
 ```
@@ -86,3 +70,3 @@
 
-Type: `number`.
+Type: `number`, default to `5000`.
 
@@ -92,7 +76,7 @@ How many milliseconds to wait for the spawned server to be available before giving up.
 
-```javascript
+```js
 module.exports = {
-    command: "npm run start",
-    launchTimeout: 30000,
-};
+  command: 'npm run start',
+  launchTimeout: 30000,
+}
 ```
@@ -102,3 +86,3 @@
 
-Type: `{}`.
+Type: `object`, default to `{}`.
 
@@ -109,3 +93,3 @@ Any other options to pass to [`spawnd`](https://www.npmjs.com/package/spawnd).
 
-Type: `number`.
+Type: `number`, default to `null`.
 
@@ -115,7 +99,37 @@ Port to wait for activity on before considering the server running.
 
-```javascript
+```js
 module.exports = {
-    command: "npm run start --port 3000",
-    port: 3000,
-};
+  command: 'npm run start --port 3000',
+  port: 3000,
+}
 ```
+
+#### `usedPortAction`
+
+Type: `string` (`ask`, `error`, `ignore`, `kill`) default to `ask`.
+
+It defines the action to take if port is already used:
+
+- `ask`: a prompt is shown to decide if you want to kill the process or not
+- `error`: an errow is thrown
+- `ignore`: your test are executed, we assume that the server is already started
+- `kill`: the process is automatically killed without a prompt
+
+```js
+module.exports = {
+  command: 'npm run start --port 3000',
+  port: 3000,
+  usedPortAction: 'kill',
+}
+```
+
+## License
+
+MIT
+
+[build-badge]: https://img.shields.io/travis/smooth-code/jest-puppeteer.svg?style=flat-square
+[build]: https://travis-ci.org/smooth-code/jest-puppeteer
+[version-badge]: https://img.shields.io/npm/v/jest-dev-server.svg?style=flat-square
+[package]: https://www.npmjs.com/package/jest-dev-server
+[license-badge]: https://img.shields.io/npm/l/jest-dev-server.svg?style=flat-square
+[license]: https://github.com/smooth-code/jest-puppeteer/blob/master/LICENSE

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Improved metrics

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0

decreased by-100%

Number of lines in readme file

130

increased by12.07%

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decreased by-31.3%

Dependency count

7

increased by16.67%

Number of package files

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Lines of code

130

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Dependency changes

• + Addedchalk@^2.4.1

• + Addedfind-process@^1.1.1

• + Addedinquirer@^6.0.0

• + Addedterminate@^2.1.0

• + Addedansi-escapes@3.2.0(transitive)

• + Addedansi-regex@3.0.14.1.1(transitive)

• + Addedansi-styles@4.3.0(transitive)

• + Addedchalk@4.1.2(transitive)

• + Addedchardet@0.7.0(transitive)

• + Addedcli-cursor@2.1.0(transitive)

• + Addedcli-width@2.2.1(transitive)

• + Addedcolor-convert@2.0.1(transitive)

• + Addedcolor-name@1.1.4(transitive)

• + Addedcommander@5.1.0(transitive)

• + Addedexternal-editor@3.1.0(transitive)

• + Addedfigures@2.0.0(transitive)

• + Addedfind-process@1.4.7(transitive)

• + Addedhas-flag@4.0.0(transitive)

• + Addediconv-lite@0.4.24(transitive)

• + Addedinquirer@6.5.2(transitive)

• + Addedis-fullwidth-code-point@2.0.0(transitive)

• + Addedmimic-fn@1.2.0(transitive)

• + Addedmute-stream@0.0.7(transitive)

• + Addedonetime@2.0.1(transitive)

• + Addedos-tmpdir@1.0.2(transitive)

• + Addedrestore-cursor@2.0.0(transitive)

• + Addedrun-async@2.4.1(transitive)

• + Addedrxjs@6.6.7(transitive)

• + Addedsafer-buffer@2.1.2(transitive)

• + Addedstring-width@2.1.1(transitive)

• + Addedstrip-ansi@4.0.05.2.0(transitive)

• + Addedsupports-color@7.2.0(transitive)

• + Addedthrough@2.3.8(transitive)

• + Addedtmp@0.0.33(transitive)

• + Addedtslib@1.14.1(transitive)

• - Removedlodash@^4.17.10

• - Removedmz@^2.7.0

• - Removedportscanner@^2.2.0

• - Removedany-promise@1.3.0(transitive)

• - Removedasync@2.6.4(transitive)

• - Removedis-number-like@1.0.8(transitive)

• - Removedlodash.isfinite@3.3.2(transitive)

• - Removedmz@2.7.0(transitive)

• - Removedobject-assign@4.1.1(transitive)

• - Removedportscanner@2.2.0(transitive)

• - Removedthenify@3.3.1(transitive)

• - Removedthenify-all@1.6.0(transitive)