Configure absolute path resolution in ts and webpack

This lets us write imports like "@src/stuff" instead of "../../stuff"

package.json

@@ -49,7 +49,7 @@
   },
   "jest": {
     "transform": {
-      "^.+\\.tsx?$": "<rootDir>/node_modules/ts-jest/preprocessor.js"
+      "^.+\\.tsx?$": "ts-jest"
     },
     "testRegex": "(/__tests__/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$",
     "moduleFileExtensions": [
@@ -58,7 +58,10 @@
       "js",
       "jsx",
       "json"
-    ]
+    ],
+    "moduleNameMapper": {
+      "@src/(.*)": "<rootDir>/src/$1"
+    }
   },
   "author": "Colin Caine",
   "repository": {

tsconfig.json

@@ -8,12 +8,16 @@
     "target": "ES2017",
     "lib": ["ES2017","dom", "dom.iterable"],
     "typeRoots": ["node_modules/@types", "node_modules/web-ext-types/"],
-    "alwaysStrict": true
+    "alwaysStrict": true,
+      "baseUrl": "src/",
+      "paths": {
+	  "@src/*": ["*"],
+      }
   },
   "include": [
     "./src/**/*"
   ],
   "exclude": [
-    "./src/**/*.test.ts"
+      "./src/**/*.test.ts"
   ]
 }

webpack.config.js

@@ -1,3 +1,4 @@
+const { TsConfigPathsPlugin } = require('awesome-typescript-loader');
 const UglifyJSPlugin = require("uglifyjs-webpack-plugin")
 const CopyWebPackPlugin = require("copy-webpack-plugin")
 // const WebpackShellPlugin = require('webpack-shell-plugin')
@@ -22,6 +23,9 @@ module.exports = {
     resolve: {
         // Add '.ts' and '.tsx' as resolvable extensions.
         extensions: [".ts", ".tsx", ".js", ".json"],
+	plugins: [
+	    new TsConfigPathsPlugin(),
+	],
     },
 
     module: {