Initial commit

.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js build output
+.next
+
+# nuxt.js build output
+.nuxt
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless
+
+# Generated
+dist/
+
+# rollup cache
+.rpt2_cache
+
+# Jetbrains
+.idea

.npmignore

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+node_modules
+src/

.travis.yml

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+sudo: required
+
+language: node_js
+
+node_js:
+- '10'
+
+cache:
+  directories:
+  - ~/.npm
+
+notifications:
+  email: true
+
+before_install:
+- npm install -g yarn@latest
+
+install:
+- yarn install
+
+script:
+- yarn lint
+- yarn test --coverage
+- yarn build
+- yarn coveralls
+
+after_success:
+- yarn travis-deploy-once "yarn semantic-release"
+
+branches:
+  except:
+  - /^v\d+\.\d+\.\d+$/

README.md

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+# typescript-lib-boilerplate
+
+A boilerplate to create typescript libaries with
+* rollup
+* jest
+* travis
+* coveralls
+* semantic-release

jest.config.json

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+{
+  "globals": {
+    "ts-jest": {
+      "useBabelrc": true,
+      "tsConfigFile": "./tsconfig.spec.json"
+    }
+  },
+  "testURL": "http://localhost/",
+  "transform": {
+    "^.+\\.tsx?$": "ts-jest",
+    "^.+\\.jsx?$": "<rootDir>/node_modules/babel-jest"
+  },
+  "testRegex": "(/__tests__/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$",
+  "moduleFileExtensions": [
+    "ts",
+    "tsx",
+    "js",
+    "jsx",
+    "json",
+    "node"
+  ],
+  "moduleNameMapper": {
+    "^~(.*)$": "<rootDir>/src/$1",
+    "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$": "<rootDir>/__mocks__/fileMock.js",
+    "\\.(svg)$": "<rootDir>/__mocks__/svgMock.js",
+    "\\.(css)$": "<rootDir>/__mocks__/styleMock.js"
+  }
+}

package.json

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+{
+  "name": "typescript-lib-boilerplate",
+  "version": "0.0.0-development",
+  "main": "dist/index.js",
+  "repository": "git@github.com:TobiasWalle/typescript-lib-boilerplate.git",
+  "author": "Tobias Walle",
+  "license": "MIT",
+  "private": false,
+  "scripts": {
+    "prepublish": "run-s validate build",
+    "validate": "run-s check-types lint test",
+    "check-types": "tsc --noEmit",
+    "test": "jest --config jest.config.json",
+    "lint": "tslint -p tsconfig.json",
+    "build": "run-s build:clear build:bundle",
+    "build:clear": "rimraf ./dist",
+    "build:bundle": "rimraf ./dist",
+    "coveralls": "cat coverage/lcov.info | node node_modules/.bin/coveralls",
+    "setup-semantic-release": "semantic-release-cli setup",
+    "travis-deploy-once": "travis-deploy-once",
+    "semantic-release": "semantic-release"
+  },
+  "devDependencies": {
+    "@types/jest": "^23.3.1",
+    "@types/node": "^10.9.1",
+    "coveralls": "^3.0.2",
+    "jest": "^23.5.0",
+    "npm-run-all": "^4.1.3",
+    "rimraf": "^2.6.2",
+    "rollup": "^0.64.1",
+    "rollup-plugin-typescript": "^0.8.1",
+    "rollup-plugin-typescript2": "^0.16.1",
+    "semantic-release": "^15.9.9",
+    "semantic-release-cli": "^4.0.7",
+    "ts-jest": "^23.1.4",
+    "tslint": "^5.11.0",
+    "typescript": "^3.0.1",
+    "travis-deploy-once": "^5.0.2"
+  }
+}

rollup.config.js

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+import typescript from 'rollup-plugin-typescript2';
+
+export default {
+  input: 'src/index.ts',
+  output: {
+    format: 'cjs',
+    file: 'dist/index.js',
+    sourcemap: true,
+  },
+  plugins: [
+    typescript()
+  ]
+}

src/hello-world.spec.ts

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+import { sayHello } from './hello-world';
+
+describe('sayHello', () => {
+  it('should say hello', () => {
+    console.info = jest.fn();
+
+    sayHello('User');
+
+    expect(console.info).toHaveBeenCalledWith('Hello User');
+  });
+});

src/hello-world.ts

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+export function sayHello(name: string): void {
+  console.info(`Hello ${name}`);
+}

src/index.ts

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+export * from './hello-world';

tsconfig.json

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+{
+  "compilerOptions": {
+    "pretty": true,
+    "target": "es6",
+    "module": "esnext",
+    "lib": [
+      "esnext",
+      "DOM"
+    ],
+    "jsx": "react",
+    "declaration": true,
+    "declarationMap": true,
+    "sourceMap": true,
+    "composite": false,
+    "strict": true,
+    "noUnusedLocals": true,
+    "moduleResolution": "node",
+    "types": [
+      "node",
+      "jest"
+    ],
+    "outDir": "./dist",
+    "esModuleInterop": true
+  },
+  "include": [
+    "src/**/*"
+  ]
+}

tsconfig.spec.json

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+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "module": "commonjs"
+  },
+  "include": [
+    "./src/**/*.spec.ts",
+    "./src/**/*.spec.tsx"
+  ]
+}

tslint.json

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+{
+  "defaultSeverity": "error",
+  "extends": [
+    "tslint:recommended"
+  ],
+  "jsRules": {},
+  "rules": {
+    "quotemark": [true, "single", "jsx-double"],
+    "interface-name": false,
+    "no-empty-interface": false,
+    "arrow-parens": false,
+    "variable-name": false,
+    "no-empty": false,
+    "object-literal-sort-keys": false,
+    "trailing-comma": false,
+    "no-console": [true, "log"],
+    "max-line-length": [false],
+    "no-unused-expression": [true, "allow-tagged-template"],
+    "no-namespace": false
+  },
+  "rulesDirectory": []
+}