typ3s/jest-unit-config.json

Allow define type on json

{
	"transform": {
		"^.+\\.(t|j)sx?$": "ts-jest"
	},
	"testMatch": [
		"**/__tests__/*.test.ts"
	],
	"moduleFileExtensions": [
		"ts",
		"js",
		"json",
		"node"
	]
}