feat(config/jest): use ts-jest automatically if tsconfig.json is found

jrolfs · jrolfs · commit ca32c8964e19 · 2021-04-17T16:25:29.000-07:00
diff --git a/src/config/jest.config.js b/src/config/jest.config.js
@@ -47,7 +47,7 @@ const jestConfig = {
   globals: {},
 }
 
-if (hasAnyDep('ts-jest')) {
+if (hasAnyDep('ts-jest') || hasFile('tsconfig.json')) {
   jestConfig.preset = 'ts-jest/presets/js-with-ts'
   jestConfig.globals['ts-jest'] = {
     diagnostics: {
diff --git a/tsconfig.json b/tsconfig.json
@@ -1,3 +1,6 @@
 {
-  "extends": "./dist/config/tsconfig"
+  "extends": "./dist/config/tsconfig",
+  "compilerOptions": {
+    "allowJs": true
+  }
 }

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ const jestConfig = {`
`47`	`47`	`globals: {},`
`48`	`48`	`}`
`49`	`49`
`50`		`-if (hasAnyDep('ts-jest')) {`
	`50`	`+if (hasAnyDep('ts-jest') \|\| hasFile('tsconfig.json')) {`
`51`	`51`	`jestConfig.preset = 'ts-jest/presets/js-with-ts'`
`52`	`52`	`jestConfig.globals['ts-jest'] = {`
`53`	`53`	`diagnostics: {`
Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,6 @@`
`1`	`1`	`{`
`2`		`- "extends": "./dist/config/tsconfig"`
	`2`	`+ "extends": "./dist/config/tsconfig",`
	`3`	`+ "compilerOptions": {`
	`4`	`+ "allowJs": true`
	`5`	`+ }`
`3`	`6`	`}`