# Introduction
Avoid having multiple `isDefined` definition across our pacakges
Also avoid importing `isDefined` from `twenty-ui` which exposes a huge
barrel for a such little util function
## In a nutshell
Removed own `isDefined.ts` definition from `twenty-ui` `twenty-front`
and `twenty-server` to move it to `twenty-shared`.
Updated imports for each packages, and added explicit dependencies to
`twenty-shared` if not already in place
Related PR https://github.com/twentyhq/twenty/pull/9941
* add twenty icon
* rest api calls for company
* check if company exists
* refacto
* person/company saved call
* gql codegen init
* type defs
* build fix
* DB calls with gql codegen and apollo integration
* feat: configure eslint rules by replicating those in the twenty-front package and introduce scripts for linting, formatting code and removing build output
* fix: ensure each file of the extension package satisfies linting rules and disable some rules where necessary
* fix: update relative imports to absolute imports throughout extension code with the defined tilde and at symbols
* fix: import the updated ui module from the front package to the chrome extension package to prevent eslint rules from breaking subject to the recent merged changes into main
* fix: commit the case change for files that were missed by Git in the earlier commits due to default configuration
* build: create a new vite project for chrome extension
* feat: configure theme per the frontend codebase for chrome extension
* feat: inject the add to twenty button into linkedin profile page
* feat: create the api key form ui and render it on the options page
* feat: inject the add to twenty button into linkedin company page
* feat: scrape required data from both the user profile and the company profile
* refactor: move modules into options because it is the only page using react for now
* fix: show add to twenty button without having to reload the single page application
* fix: extract domain of the business website instead of scrapping the industry type
* feat: store api key to local storage and open options page when trying to store data without setting a key
* feat: send data to the backend upon click and store it to the database
* fix: open options page upon clicking the extension icon
* fix: update terminology from user to person to match the codebase convention
* fix: adopt chrome extension to monorepo approach using nx and get the development server working
* fix: update vite config for build command to work per the requirement
* feat: add instructions in the readme file to install the extension for local testing
* fix: move server base url to a dotenv file and replace the hard-coded url
* feat: permit user to configure a custom route for the server from the options page
* fix: fetch api key and route from local storage and display on options page to inform users of their choices
* fix: move front base url to dotenv and replace the hard-coded url
* fix: remove the trailing slash from person and company linkedin username
* fix: improve code commenting to explain implementation somewhat better
* ci: introduce a workflow to build chrome extension to ensure it can be published
* fix: format files to display code in a consistent manner per the prettier configuration in codebase
* fix: improve the commenting significantly to explain important and hard-to-understand parts of the code
* fix: remove unused permissions from the manifest file for publishing to the chrome web store
* Add nx
* Fix vale
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Co-authored-by: Charles Bochet <charles@twenty.com>
