enhancement(transformer): Add transformOverloads option

Author: martinjlowm

config/test/webpack.js

@@ -26,7 +26,8 @@ module.exports = function (debug, disableCache) {
                         getCustomTransformers: (program) => ({
                             before: [transformer.default(program, {
                                 debug: debug ? debug : false,
-                                cacheBetweenTests: disableCache !== 'true'
+                                cacheBetweenTests: disableCache !== 'true',
+                                transformOverloads: true,
                             })]
                         })
                     }

src/options/default.ts

@@ -3,4 +3,5 @@ import { TsAutoMockOptions } from './options';
 export const defaultOptions: TsAutoMockOptions = {
   debug: false,
   cacheBetweenTests: true,
+  transformOverloads: false,
 };

src/options/options.ts

@@ -1,10 +1,12 @@
 import { TsAutoMockCacheOptions } from './cache';
 import { TsAutoMockDebugOptions } from './debug';
+import { TsAutoMockOverloadOptions } from './overload';
 import { defaultOptions } from './default';
 
 export interface TsAutoMockOptions {
   debug: TsAutoMockDebugOptions;
   cacheBetweenTests: TsAutoMockCacheOptions;
+  transformOverloads: TsAutoMockOverloadOptions;
 }
 
 let tsAutoMockOptions: TsAutoMockOptions = defaultOptions;

src/options/overload.ts

@@ -0,0 +1,7 @@
+import { GetOptionByKey } from './options';
+
+export type TsAutoMockOverloadOptions = boolean;
+
+export function GetTsAutoMockOverloadOptions(): TsAutoMockOverloadOptions {
+  return GetOptionByKey('transformOverloads');
+}

tsconfig.playground.json

@@ -5,7 +5,8 @@
     "plugins": [
       {
         "transform": "./dist/transformer",
-        "debug": "console"
+        "debug": "console",
+        "transformOverloads": true
       }
     ]
   },