feat: convert to TypeScript (#472)

* feat: convert library to TypeScript

* test: system tests in TypeScript

* fix: run synthtool

* fix: no posttest please

* fix: docs

* fix: pr feedback, synthtool

.gitignore

@@ -13,3 +13,5 @@ google-cloud-logging-winston-*.tgz
 google-cloud-logging-bunyan-*.tgz
 package-lock.json
 __pycache__
+.vscode/
+dist/

.jsdoc.js

@@ -32,7 +32,7 @@ module.exports = {
   source: {
     excludePattern: '(^|\\/|\\\\)[._]',
     include: [
-      'src'
+      'build/src'
     ],
     includePattern: '\\.js$'
   },

package.json

@@ -8,10 +8,10 @@
     "node": ">=8.10.0"
   },
   "repository": "googleapis/nodejs-speech",
-  "main": "./src/index.js",
+  "main": "./build/src/index.js",
   "files": [
-    "protos",
-    "src",
+    "build/protos",
+    "build/src",
     "AUTHORS",
     "LICENSE"
   ],
@@ -29,40 +29,51 @@
     "Google Cloud Speech API"
   ],
   "scripts": {
-    "cover": "nyc --reporter=lcov mocha test/*.js && nyc report",
     "docs": "jsdoc -c .jsdoc.js",
-    "lint": "eslint '**/*.js'",
+    "lint": "gts check && eslint samples/*.js samples/system-test/*.js system-test/*.js",
     "samples-test": "cd samples/ && npm link ../ && npm test && cd ../",
-    "system-test": "mocha system-test/*.js --timeout 600000",
-    "test-no-cover": "mocha test/*.js",
-    "test": "npm run cover",
-    "fix": "eslint --fix '**/*.js'",
+    "system-test": "c8 mocha build/system-test/*.js --timeout 600000",
+    "test": "c8 mocha build/test/*.js",
+    "fix": "gts fix && eslint --fix samples/*.js samples/system-test/*.js system-test/*.js",
     "docs-test": "linkinator docs",
-    "predocs-test": "npm run docs"
+    "predocs-test": "npm run docs",
+    "compile": "tsc -p . && cp system-test/*.js build/system-test/ && cp -r protos build/",
+    "prepare": "npm run compile",
+    "pretest": "npm run compile"
   },
   "dependencies": {
     "@google-cloud/common": "^2.0.0",
-    "google-gax": "^1.7.5",
+    "google-gax": "^1.11.1",
     "protobufjs": "^6.8.6",
     "pumpify": "^2.0.0",
-    "stream-events": "^1.0.4"
+    "stream-events": "^1.0.4",
+    "@types/pumpify": "^1.4.1"
   },
   "devDependencies": {
+    "@types/mocha": "^5.2.7",
+    "@types/node": "^12.0.0",
+    "@types/sinon": "^7.5.1",
+    "c8": "^6.0.0",
     "codecov": "^3.0.2",
     "eslint": "^6.0.0",
     "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-node": "^10.0.0",
     "eslint-plugin-prettier": "^3.0.0",
+    "gts": "^1.1.2",
     "intelli-espower-loader": "^1.0.1",
     "jsdoc": "^3.5.5",
     "jsdoc-fresh": "^1.0.1",
     "jsdoc-region-tag": "^1.0.2",
     "linkinator": "^1.5.0",
     "mocha": "^6.0.0",
-    "nyc": "^14.0.0",
+    "null-loader": "^3.0.0",
+    "pack-n-play": "^1.0.0-2",
     "power-assert": "^1.6.0",
     "prettier": "^1.13.5",
-    "proxyquire": "^2.1.0",
-    "sinon": "^7.0.0"
+    "sinon": "^7.0.0",
+    "ts-loader": "^6.2.1",
+    "typescript": "~3.7.0",
+    "webpack": "^4.41.2",
+    "webpack-cli": "^3.3.10"
   }
 }

prettier.config.js

@@ -0,0 +1,4 @@
+module.exports = {
+  singleQuote: true,
+  trailingComma: 'es5',
+};