Edit file File name : package.json Content :{ "name": "@types/lodash.unionby", "version": "4.8.6", "description": "TypeScript definitions for lodash.unionBy", "license": "MIT", "contributors": [ { "name": "Brian Zengel", "url": "https://github.com/bczengel", "githubUsername": "bczengel" }, { "name": "Ilya Mochalov", "url": "https://github.com/chrootsu", "githubUsername": "chrootsu" }, { "name": "Stepan Mikhaylyuk", "url": "https://github.com/stepancar", "githubUsername": "stepancar" } ], "main": "", "types": "index", "repository": { "type": "git", "url": "https://github.com/DefinitelyTyped/DefinitelyTyped.git", "directory": "types/lodash.unionby" }, "scripts": {}, "dependencies": { "@types/lodash": "*" }, "typesPublisherContentHash": "37e1de83d83f88ae2e6e86d51ce11eff7e8ee4d12fbd72ebdaf34118ee43289d", "typeScriptVersion": "2.8" } Save