fix to inherit project's tsconfig for tests

- previous fix in 1.3.1 introduced regression
- this configures ts-jest prepreocessor to use same TSC compiler options as the project, but makes one mod to address issue that was fixed in 1.3.1
- incorporates fix submitted in PR #10, but implemented in a different way

jest-preset.json

@@ -8,7 +8,7 @@
   ],
   "globals": {
     "ts-jest": {
-      "tsConfig": "node_modules/@voitanos/jest-preset-spfx-react16/tsconfig.json"
+      "tsConfig": "node_modules/@voitanos/jest-preset-spfx-react16/tsconfig.ts-jest.json"
     }
   },
   "moduleFileExtensions": [

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@voitanos/jest-preset-spfx-react16",
   "description": "Jest preset configuration for SharePoint Framework projects that leverage React v16 (SPFx >=1.7.0).",
-  "version": "1.3.1",
+  "version": "1.3.2",
   "license": "MIT",
   "dependencies": {
     "@types/enzyme-adapter-react-16": "1.0.5",

tsconfig.json

@@ -8,8 +8,7 @@
     "baseUrl": ".",
     "allowJs": true,
     "types": ["node"],
-    "jsx": "react",
-    "esModuleInterop": true
+    "jsx": "react"
   },
   "include": [
     "postinstall/*.ts"

tsconfig.ts-jest.json

@@ -0,0 +1,6 @@
+{
+  "extends": "../../../tsconfig.json",
+  "compilerOptions": {
+    "esModuleInterop": true
+  }
+}