import json cause the Cypress to crash

[zshlomyz]

Hi,
I want to assert that the visual content match to the data from the server.
For that i made a few things:

1. Import a json file (import assetsMock from '../../fixtures/assets.json')
2. Use it as the response of cy.route
3. Asset that some DOM element contain the same data

I just added this package in order to write test using typescript.
Now - the import statement cause Cypress to crash with this error:

Error running plugin

The following error was thrown by a plugin. We've stopped running your tests because a plugin crashed.

./cypress/integration/infrastructure/assets.ts
Module build failed (from ./node_modules/ts-loader/index.js):
Error: Debug Failure. File C:\cypress_typescript_test\cypress\fixtures\assets.json has unknown extension.
at Object.extensionFromPath (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:4694:15)
at C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:78448:46
at Array.map ()
at resolveModuleNamesWorker (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:78442:195)
at resolveModuleNamesReusingOldState (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:78703:19)
at processImportedModules (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:79804:35)
at findSourceFile (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:79696:17)
at C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:79567:85
at getSourceFileFromReferenceWorker (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:79534:34)
at processSourceFile (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:79567:13)
at processRootFile (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:79414:13)
at C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:78497:60
at Object.forEach (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:1792:30)
at Object.createProgram (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:78497:16)
at synchronizeHostData (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:107641:26)
at Object.getProgram (C:\cypress_typescript_test\node_modules\typescript\lib\typescript.js:107723:13)
at Object.ensureProgram (C:\cypress_typescript_test\node_modules\ts-loader\dist\utils.js:177:41)
at Object.getEmitOutput (C:\cypress_typescript_test\node_modules\ts-loader\dist\instances.js:178:29)
at getEmit (C:\cypress_typescript_test\node_modules\ts-loader\dist\index.js:242:37)
at successLoader (C:\cypress_typescript_test\node_modules\ts-loader\dist\index.js:67:15)
at Object.loader (C:\cypress_typescript_test\node_modules\ts-loader\dist\index.js:22:12)
@ multi ./cypress/integration/infrastructure/assets.ts main[0]

Please help