nvm update

nodeJS/README.md

@@ -1,44 +1,50 @@
-# Javascript
+# Javascript
-
+
-## Code Style
+## Code Style
-
+
-* [Info](https://javascript.info/coding-style)
+* [Info](https://javascript.info/coding-style)
-* [Google Style](https://google.github.io/styleguide/jsguide.html)
+* [Google Style](https://google.github.io/styleguide/jsguide.html)
-* [StandardJS](https://standardjs.com/)
+* [StandardJS](https://standardjs.com/)
-* General guide
+* General guide
-  * Indentation : +2 spaces
+  * Indentation : +2 spaces
-  * A line space between code block
+  * A line space between code block
-  * Column limit : 80
+  * Column limit : 80
-  * Use single quote `'` for strings
+  * Use single quote `'` for strings
-  * Use `===` for equality check
+  * Use `===` for equality check
-  * A space between `:` and value in key-value pair
+  * A space between `:` and value in key-value pair
-
+
-### [ESLint](https://eslint.org/)
+### [ESLint](https://eslint.org/)
-
+
-* Install package
+* Install package
-
+
-```sh
+```sh
-$ npm install -g eslint
+$ npm install -g eslint
-
+
-```
+```
-
+
-* Create `.eslintrc` config file
+* Create `.eslintrc` config file
-
+
-```json
+```json
-{
+{
-  "extends": "eslint:recommended",
+  "extends": "eslint:recommended",
-  "env": {
+  "env": {
-    "browser": true,
+    "browser": true,
-    "node": true,
+    "node": true,
-    "es6": true
+    "es6": true
-  },
+  },
-  "rules": {
+  "rules": {
-    "no-console": 0,
+    "no-console": 0,
-    "indent": 2
+    "indent": 2
-  }
+  }
-}
+}
-```
+```
-
+
-
+
-
+
-* 
+* NVM use issue
+  * Delete/remove/uninstall the version of node in your "C:\Program Files\nodejs" directory. To the point where there is no more "nodejs" directory at all.
+  * Delete the existence of nvm (C:\Users\xxx\AppData\Roaming\nvm), basically, manually delete the nvm dir.
+  * Download your desired version of nvm (https://github.com/coreybutler/nvm-windows/releases)
+  * Open a CMD prompt (run as administrator), and install the downloaded version of nvm, nvm-setup.exe, from within this CMD command prompt.
+  * From within the admin level command prompt, run "nvm install 7.2.1", or whatever node version you want to install. Probably you will be installing multiple versions, so repeat as needed.
+  * Now do the usual "nvm use ...", "nvm list", etc...