Switch to per-env

Author: Matt Kane

template/package.json

@@ -4,8 +4,9 @@
     "version": "0.0.0",
     "license": "MIT",
     "scripts": {
-        "start":
-            "if-env NODE_ENV=production && npm run -s serve || npm run -s dev",
+        "start": "per-env",
+        "start:production": "npm run -s serve",
+        "start:development": "npm run -s dev",
         "build": "preact build",
         "serve": "preact build && preact serve",
         "dev": "preact watch",
@@ -14,20 +15,28 @@
         "precommit": "lint-staged"
     },
     "lint-staged": {
-        "*.{js,jsx,css,md,scss}": ["prettier --write", "git add"],
-        "*.{ts,tsx}": ["tslint --fix", "git add"]
+        "*.{js,jsx,css,md,scss}": [
+            "prettier --write",
+            "git add"
+        ],
+        "*.{ts,tsx}": [
+            "tslint --fix",
+            "git add"
+        ]
     },
     "eslintConfig": {
         "extends": "eslint-config-aerian"
     },
-    "eslintIgnore": ["build/*"],
+    "eslintIgnore": [
+        "build/*"
+    ],
     "devDependencies": {
         "@types/jest": "^23.3.10",
         "husky": "^1.2.0",
         "identity-obj-proxy": "^3.0.0",
-        "if-env": "^1.0.0",
         "jest": "^23.6.0",
         "lint-staged": "^8.1.0",
+        "per-env": "^1.0.2",
         "preact-cli": "^2.2.1",
         "preact-render-spy": "^1.3.0",
         "prettier": "^1.15.3",
@@ -55,17 +64,25 @@
             "^.+\\.tsx?$": "ts-jest"
         },
         "verbose": true,
-        "setupFiles": ["<rootDir>/src/tests/__mocks__/browserMocks.js"],
+        "setupFiles": [
+            "<rootDir>/src/tests/__mocks__/browserMocks.js"
+        ],
         "testURL": "http://localhost:8080",
-        "moduleFileExtensions": ["js", "jsx", "ts", "tsx"],
-        "moduleDirectories": ["node_modules"],
+        "moduleFileExtensions": [
+            "js",
+            "jsx",
+            "ts",
+            "tsx"
+        ],
+        "moduleDirectories": [
+            "node_modules"
+        ],
         "testMatch": [
             "**/__tests__/**/*.[jt]s?(x)",
             "**/?(*.)(spec|test).[jt]s?(x)"
         ],
         "moduleNameMapper": {
-            "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$":
-                "<rootDir>/src/tests/__mocks__/fileMock.js",
+            "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$": "<rootDir>/src/tests/__mocks__/fileMock.js",
             "\\.(css|less|scss)$": "identity-obj-proxy",
             "^./style$": "identity-obj-proxy",
             "^preact$": "<rootDir>/node_modules/preact/dist/preact.min.js",