TypeScript Version: 2.9.2

• VSCode Version: 1.25.0
• OS: Fedora 28

Search Terms:
High cpu, files in excluded folder being watched

Steps to reproduce

Open vscode in an ember-cli project and runember s to build and watch for changes. CPU usage of tsserver and typingsInstaller both jump up to 100% and remain there. typingsInstaller remains open even after vs code is closed, until the process is forcefully killed.

jsconfig.json:

{  "compilerOptions": {    "noEmit": true,    "moduleResolution": "node",    "lib": [      "es2018"    ],    "target": "es2018",    "baseUrl": ".",    "paths": {      "dugo-web/*": ["app/*"],      "npm:dugo-lib": ["node_modules/dugo-lib"]    }  },  "include": [    "app"  ],  "exclude": [    "public",    "tests",    "vendor",    "node_modules",    "tmp",    "dist",    ".git"  ],  "compileOnSave": false}

tsserver.log
ti-19009.log
ti-18559.log
ti-18084.log

It's odd to me that although 'tmp' is excluded it is still being watched

Related Issues:
#23390
#18263