- Using split() and pop() method: The full filename is first obtained by selecting the file input and getting its value property. …
- Using substring() and lastIndexOf() method: …
- match() method with regular expression:
Press Command+Option+J (Mac) or Control+Shift+J (Windows, Linux, Chrome OS) to open the Console, right here on this very page.
What is jQuery file extension?
Running a JS program from the command line is handled by NodeJS. Start by installing NodeJS on local machine if necessary. Now simply open the command line in the same directory as the index. js script you created (VS Code will do this automatically with the integrated terminal).
Why are you prettier over ESLint?
ESLint analyzes your code for style and coding errors that can lead to bugs. Compared to Prettier, ESLint does more to prevent coding errors. There are other differences between them and I’ll be doing full a comparison at the end of this article.
What are VS code extensions?
VS Code extensions let you add languages, debuggers, and tools to your installation to support your development workflow. VS Code’s rich extensibility model lets extension authors plug directly into the VS Code UI and contribute functionality through the same APIs used by VS Code.