npm

Question 1

Installing TypeScript for VS is necessary for

Answer 1

msbuild to find and run correct version

Question 2

Latest TypeScript for Visual Studio Tools” version

Answer 2

2.4.1.0

Question 3

Where does the MS version of TypeScript live on your machine

Answer 3

C:\Program Files (x86)\Microsoft SDKs\TypeScript (only major/minor version numbers shown)

Question 4

How do you install yarn?

Answer 4

npm install -g yarn

Question 5

basic yarn commands

Answer 5

yarn add [package], yarn remove [package], “yarn install” (or just yarn) to install all dependencies

Question 6

Add to different categories of dependencies

Answer 6

yarn add [package] –dev
yarn add [package] –peer
yarn add [package] –optional

Question 7

What are peerDependencies

Answer 7

Peer dependencies are a special type of dependency that would only ever come up if you were publishing your own package

Question 8

What are bundledDependencies

Answer 8

Normal dependencies are usually installed from the npm registry. Bundled dependencies are useful in cases normal dependencies are not sufficient

Question 9

Show installed yarn packages

Answer 9

yarn list

Question 10

Show cached yarn packages

Answer 10

yarn cache ls

Question 11

Clear yarn cache

Answer 11

yarn cache clean

Question 12

yarn why

Answer 12

will identify why a package has been installed, detailing which other packages depend upon it