Remove empty line in VSCode

To remove empty lines in Visual Studio Code, you can use the built-in “Find and Replace” feature with a regular expression:

1. Open the file you want to remove empty lines from in Visual Studio Code.
2. Press Ctrl + Shift + H (Windows/Linux) or Option +Command + F (Mac) to open the “Find and Replace” panel.
3. In the “Find” field, type: ^\s*$\n
4. In the “Replace” field, leave it blank.
5. Make sure the “Regular Expression” button is selected in the “Find and Replace” panel.
6. Click on the “Replace All” button.

This remove all empty lines from the file. The regular expression ^\s*$\n matches any line that contains only whitespace characters (spaces, tabs, etc.) and a line break. The ^ character matches the beginning of a line, \s* matches any amount of whitespace, $ matches the end of a line, and \n matches a line break.