{ "name": "testjest", "description": "jest", "version": "1.0.0", "author": "xiangcaibiao", "private": true, "scripts": { "test": "jest --coverage" }, "dependencies": { "vue": "^2.4.4" }, "jest": { "moduleFileExtensions": [ "js", "vue" ], "moduleNameMapper": { "^@/(.*)$": "/src/$1" }, "transform": { "^.+\\.js$": "/_test_/node_modules/babel-jest", ".*\\.(vue)$": "/_test_/node_modules/vue-jest" }, "snapshotSerializers": [ "/_test_/node_modules/jest-serializer-vue" ], "collectCoverage": true, "collectCoverageFrom": [ "src/**/*.{js,vue}", "!**/node_modules/**" ], "rootDir": "../" }, "devDependencies": { "@vue/test-utils": "^1.0.0-beta.30", "babel-jest": "^24.9.0", "babel-preset-env": "^1.7.0", "jest": "^24.9.0", "jest-serializer-vue": "^2.0.2", "vue-jest": "^3.0.5" } }