Angular Worksheet

Project arch: - package.json :: - A global config file with dependent assemblies, version, command scripts, etc are stored - Holds the references of dependent assemblies that are required, uses semantic versioning (semver). - ex: "protractor": "^5.4.0" includes everything greater than this version in the same Major range (5) - ex: "protractor": "~5.4.0" includes everything greater than this version in the same Minor range (5.4) - similarly there >, <, =, >=, ⇐, - (range 1.0.0 - 1.2.0), || (or) can be used - pacakge-lock.json - A file which stores the actual assemblies that are installed using package.json. - As the package.json uses semver, we will not know which version is actually installed. The actual installed versions are and their internal dependent assemblies and their versions are stored in package-lock.json - tsconfig.json - Contains the configurations related to typescript. Ex: ECMA version, sourcemap, baseurl, etc.. - sourcemap ⇒ true, creates a mapping between the actual js file and the compiled (bundled and minified) so that in case of debugging we can use the map file - tslint.json (lint, or a linter, is a tool that analyzes source code to flag programming errors, bugs, stylistic errors, and suspicious constructs) - Contains the rules that are used to check the typescript code quality - angular.json - Contains configuration that are related to the project (including the test projects)