Codelyzer refers to an open-source tool that is used to run or detect if the predefined coding guidelines are followed or not. It only performs the static code analysis in angular 2 and typescript project because all platforms follow a set of easy and conventional coding to maintain it in a better way. Codelyzer also runs on the top of tslint where its coding convention is completely defined in the tslint.json file. The developer can also run it through an angular click.

BY Best Interview Question ON 24 Nov 2019