version 5 (rewrite) (#84)

* Initial TS rewrite

* Add tests for v5

* add negative test

* Add error emitting, more docs

* Update CI and exports

* use valid DNS chars for test redis host

* attempt to use the node container

* test and support older versions of node

* 5.0.0-alpha.0

.coveralls.yml

@@ -1 +1 @@
-service_name: travis-ci
+service_name: travis-ci

.eslintignore

@@ -0,0 +1,2 @@
+/dist
+/node_modules

.eslintrc.json

@@ -0,0 +1,18 @@
+{
+  "parser": "@typescript-eslint/parser",
+  "extends": ["plugin:@typescript-eslint/recommended", "prettier"],
+  "rules": {
+    "@typescript-eslint/no-explicit-any": [0],
+    "@typescript-eslint/no-use-before-define": [0],
+    "@typescript-eslint/no-inferrable-types": [0],
+    "@typescript-eslint/array-type": [0],
+    "@typescript-eslint/explicit-function-return-type": [
+      1,
+      {
+        "allowExpressions": true,
+        "allowTypedFunctionExpressions": true
+      }
+    ]
+  },
+  "plugins": ["@typescript-eslint", "prettier"]
+}

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+  - package-ecosystem: npm
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "13:00"
+    open-pull-requests-limit: 10

.github/workflows/ci.yml

@@ -0,0 +1,35 @@
+name: Continuous Integration
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    name: Test with Node.js v${{ matrix.node }} and ${{ matrix.os }}
+    runs-on: "ubuntu-latest"
+    container: "node:${{matrix.node}}"
+    strategy:
+      matrix:
+        node: ["12", "14", "16"]
+    services:
+      redis-single-instance:
+        image: redis
+      redis-multi-instance-a:
+        image: redis
+      redis-multi-instance-b:
+        image: redis
+      redis-multi-instance-c:
+        image: redis
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install dependancies
+        run: yarn install --frozen-lockfile
+      - name: Lint the source
+        run: yarn lint
+      - name: Transpile into dist
+        run: yarn build
+      - name: Run tests
+        run: yarn test

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,29 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  schedule:
+    - cron: "43 22 * * 6"
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ["javascript"]
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v1
+        with:
+          languages: ${{ matrix.language }}
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v1
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v1

.gitignore

@@ -1,11 +1,11 @@
-# Logs
-logs
-*.log
-
-# Runtime data
-pids
-*.pid
-*.seed
+.DS_Store
+*.sublime-workspace
+/dist
+/node_modules
+/npm-debug.log
+/package-lock.json
+/yarn-error.log
+/yarn.lock
 
 # Redis database
 *.rdb
@@ -14,20 +14,4 @@ pids
 lib-cov
 
 # Coverage directory used by tools like istanbul
-coverage
-
-# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (http://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directory
-# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
-node_modules
-
-# OS Files
-.DS_Store
+coverage

.npmrc

@@ -0,0 +1 @@
+package-lock=false

.prettierignore

@@ -0,0 +1,2 @@
+/dist
+/node_modules

.prettierrc.json

@@ -0,0 +1,8 @@
+{
+  "overrides": [
+    {
+      "files": ".ts",
+      "options": { "parser": "typescript" }
+    }
+  ]
+}

.travis.yml

@@ -5,4 +5,4 @@ node_js:
   - "10"
 services:
   - redis-server
-script: npm run test-ci
+script: npm run test-ci

CHANGELOG.md

@@ -14,3 +14,10 @@
 - Stop testing on node version 8. (Due to dev dependency requirements only.)
 - Update docs (@ricmatsui via [#80](https://github.com/mike-marcacci/node-redlock/pull/80)).
 - Use evalsha for scripts (@yosiat via [#77](https://github.com/mike-marcacci/node-redlock/pull/77)).
+
+## v5.0.0-alpha1
+
+- Complete rewrite using TypeScript.
+- **BREAKING** Significant API changes; see [README.md](./README.md)
+- **BREAKING** Remove all production dependencies (replacing Bluebird with native promises).
+- **BREAKING** Drop support for Node < 12