`Not found tsconfig.json` warning in log

[Theiaz]

Using vue-jest within a project which is not using typescript / tsconfig.json leads to randomly appearing warning inside my #log:

> jest ./src/test/js

 PASS  src/test/js/ComponentA.test.js

[vue-jest]: Not found tsconfig.json.
...

I'm not able to reproduce it. However, I observed that this is appearing if running my testsuite for the first time. Running it again does not show this warning.

First run:

> jest --coverage ./src/test/js

 PASS  src/test/js/ComponentA.test.js

[vue-jest]: Not found tsconfig.json.


[vue-jest]: Not found tsconfig.json.


[vue-jest]: Not found tsconfig.json.


[vue-jest]: Not found tsconfig.json.


[vue-jest]: Not found tsconfig.json.

 PASS  src/test/js/ComponentB.test.js (5.661 s)
 PASS  src/test/js/ComponentC.test.js(5.781 s)

[vue-jest]: Not found tsconfig.json.


[vue-jest]: Not found tsconfig.json.


[vue-jest]: Not found tsconfig.json.


[vue-jest]: Not found tsconfig.json.


[vue-jest]: Not found tsconfig.json.


[vue-jest]: Not found tsconfig.json.


[vue-jest]: Not found tsconfig.json.

Second run:

> jest --coverage ./src/test/js

 PASS  src/test/js/ComponentA.test.js
 PASS  src/test/js/ComponentB.test.js (5.661 s)
 PASS  src/test/js/ComponentC.test.js(5.781 s)

The following line is causing the problem which has been introduced with #471

vue-jest/packages/vue3-jest/lib/utils.js

Line 79 in 6d1eec5

warn(`Not found tsconfig.json.`)

Is this a problem with my config or should the warning not be displayed?

[nogic1008]

@Theiaz
In vue3-jest, getTypeScriptConfig calls every times whether project uses TypeScript or not.
I'll make a PR to fix it.

vue-jest/packages/vue3-jest/lib/process.js

Line 121 in 6d1eec5

const tsconfig = getTypeScriptConfig(vueJestConfig.tsConfig)

[Theiaz]

@nogic1008 Thanks!