error TS5023: Unknown compiler option 'moduleResolution'.

[T Enright]

Angular 2. None of the solutions I find work.

> angular-q...@1.0.0 start C:\Users\.....

> tsc && concurrently "tsc -w" "lite-server"

error TS5023: Unknown compiler option 'moduleResolution'.

npm ERR! Windows_NT 10.0.10586

npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "start"

npm ERR! node v6.10.0

npm ERR! npm  v3.10.10

npm ERR! code ELIFECYCLE

npm ERR! angular-q...@1.0.0 start: `tsc && concurrently "tsc -w" "lite-server" `

npm ERR! Exit status 1

npm ERR!

npm ERR! Failed at the angular-q...@1.0.0 start script 'tsc && concurrently "tsc -w" "lite-server" '

updated everything. No luck. Any ideas. This error is just the latest. Getting old. Trying to learn to develop apps. Is reactjs any better? Thanks

[Sander Elias]

Hi T,

Did you try

rd /s node_modules
del yarn.lock
yarn install

Or the NPM equivalent?

(if you use NPM you might need to add an `npm clear cache` to that.

Regards

Sander