Add working Jest & TypeScript config

- Jest now uses ts-jest for transforms
- TypeScript compilation via `lerna run tsc`

jest.config.js

@@ -0,0 +1,12 @@
+module.exports = {
+  clearMocks: true,
+  moduleFileExtensions: ['js', 'ts'],
+  roots: ['<rootDir>/packages'],
+  testEnvironment: 'node',
+  testMatch: ['**/__tests__/*.test.ts'],
+  testRunner: 'jest-circus/runner',
+  transform: {
+    '^.+\\.ts$': 'ts-jest'
+  },
+  verbose: true
+}

package-lock.json

@@ -1326,6 +1326,27 @@
       "integrity": "sha512-eAtOAFZefEnfJiRFQBGw1eYqa5GTLCZ1y86N0XSI/D6EB+E8z6VPV/UL7Gi5UEclFqoQk+6NRqEDsfmDLXn8sg==",
       "dev": true
     },
+    "@types/jest": {
+      "version": "24.0.11",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-24.0.11.tgz",
+      "integrity": "sha512-2kLuPC5FDnWIDvaJBzsGTBQaBbnDweznicvK7UGYzlIJP4RJR2a4A/ByLUXEyEgag6jz8eHdlWExGDtH3EYUXQ==",
+      "dev": true,
+      "requires": {
+        "@types/jest-diff": "*"
+      }
+    },
+    "@types/jest-diff": {
+      "version": "20.0.1",
+      "resolved": "https://registry.npmjs.org/@types/jest-diff/-/jest-diff-20.0.1.tgz",
+      "integrity": "sha512-yALhelO3i0hqZwhjtcr6dYyaLoCHbAMshwtj6cGxTvHZAKXHsYGdff6E8EPw3xLKY0ELUTQ69Q1rQiJENnccMA==",
+      "dev": true
+    },
+    "@types/node": {
+      "version": "11.13.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-11.13.5.tgz",
+      "integrity": "sha512-/OMMBnjVtDuwX1tg2pkYVSqRIDSmNTnvVvmvP/2xiMAAWf4a5+JozrApCrO4WCAILmXVxfNoQ3E+0HJbNpFVGg==",
+      "dev": true
+    },
     "@types/stack-utils": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/@types/stack-utils/-/stack-utils-1.0.1.tgz",
@@ -1883,6 +1904,15 @@
         }
       }
     },
+    "bs-logger": {
+      "version": "0.2.6",
+      "resolved": "https://registry.npmjs.org/bs-logger/-/bs-logger-0.2.6.tgz",
+      "integrity": "sha512-pd8DCoxmbgc7hyPKOvxtqNcjYoOsABPQdcCUjGp3d42VR2CX1ORhk2A87oqqu5R1kk+76nsxZupkmyd+MVtCog==",
+      "dev": true,
+      "requires": {
+        "fast-json-stable-stringify": "2.x"
+      }
+    },
     "bser": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/bser/-/bser-2.0.0.tgz",
@@ -6045,6 +6075,12 @@
         "pify": "^3.0.0"
       }
     },
+    "make-error": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.5.tgz",
+      "integrity": "sha512-c3sIjNUow0+8swNwVpqoH4YCShKNFkMaw6oH1mNS2haDZQqkeZFlHS3dhoeEbKKmJB4vXpJucU6oH75aDYeE9g==",
+      "dev": true
+    },
     "make-fetch-happen": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/make-fetch-happen/-/make-fetch-happen-4.0.1.tgz",
@@ -8370,6 +8406,34 @@
       "integrity": "sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=",
       "dev": true
     },
+    "ts-jest": {
+      "version": "24.0.2",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-24.0.2.tgz",
+      "integrity": "sha512-h6ZCZiA1EQgjczxq+uGLXQlNgeg02WWJBbeT8j6nyIBRQdglqbvzDoHahTEIiS6Eor6x8mK6PfZ7brQ9Q6tzHw==",
+      "dev": true,
+      "requires": {
+        "bs-logger": "0.x",
+        "buffer-from": "1.x",
+        "fast-json-stable-stringify": "2.x",
+        "json5": "2.x",
+        "make-error": "1.x",
+        "mkdirp": "0.x",
+        "resolve": "1.x",
+        "semver": "^5.5",
+        "yargs-parser": "10.x"
+      },
+      "dependencies": {
+        "yargs-parser": {
+          "version": "10.1.0",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-10.1.0.tgz",
+          "integrity": "sha512-VCIyR1wJoEBZUqk5PA+oOBF6ypbwh5aNB3I50guxAL/quggdfs4TtNHQrSazFA3fYZ+tEqfs0zIGlv0c/rgjbQ==",
+          "dev": true,
+          "requires": {
+            "camelcase": "^4.1.0"
+          }
+        }
+      }
+    },
     "tslib": {
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
@@ -8406,6 +8470,12 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
       "dev": true
     },
+    "typescript": {
+      "version": "3.4.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.4.4.tgz",
+      "integrity": "sha512-xt5RsIRCEaf6+j9AyOBgvVuAec0i92rgCaS3S+UVf5Z/vF2Hvtsw08wtUTJqp4djwznoAgjSxeCcU4r+CcDBJA==",
+      "dev": true
+    },
     "uglify-js": {
       "version": "3.5.5",
       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.5.5.tgz",

package.json

@@ -4,18 +4,13 @@
   "scripts": {
     "test": "jest"
   },
-  "jest": {
-    "clearMocks": true,
-    "roots": [
-      "<rootDir>/packages"
-    ],
-    "testEnvironment": "node",
-    "testRunner": "jest-circus/runner",
-    "verbose": true
-  },
   "devDependencies": {
+    "@types/jest": "^24.0.11",
+    "@types/node": "^11.13.5",
     "jest": "^24.7.1",
     "jest-circus": "^24.7.1",
-    "lerna": "^3.13.3"
+    "lerna": "^3.13.3",
+    "ts-jest": "^24.0.2",
+    "typescript": "^3.4.4"
   }
 }

packages/github/__tests__/github.test.js

@@ -1,9 +0,0 @@
-'use strict';
-
-// const github = require('..');
-
-describe('@actions/github', () => {
-  it('needs tests', () => {
-
-  });
-});

packages/github/__tests__/github.test.ts

@@ -0,0 +1,7 @@
+import { github } from '../src/github';
+
+describe('@actions/github', () => {
+  it('needs tests', () => {
+      expect(github()).toBe(true)
+  });
+});

packages/github/lib/github.js

@@ -1,7 +0,0 @@
-'use strict';
-
-module.exports = github;
-
-function github() {
-    // TODO
-}

packages/github/package.json

@@ -24,7 +24,8 @@
     "url": "git+https://github.com/actions/toolkit.git"
   },
   "scripts": {
-    "test": "echo \"Error: run tests from root\" && exit 1"
+    "test": "echo \"Error: run tests from root\" && exit 1",
+    "tsc": "tsc"
   },
   "bugs": {
     "url": "https://github.com/actions/toolkit/issues"

packages/github/src/github.ts

@@ -0,0 +1,3 @@
+export function github() {
+  return true
+}

packages/github/tsconfig.json

@@ -0,0 +1,11 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "baseUrl": "./",
+    "outDir": "./lib",
+    "rootDir": "./src"
+  },
+  "include": [
+    "./src"
+  ]
+}

tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "strict": true,
+    "declaration": true,
+    "target": "es6",
+    "sourceMap": true,
+    "lib": ["es6"]
+  },
+  "exclude": [
+    "node_modules",
+    "**/*.test.ts"
+  ]
+}