This content originally appeared on DEV Community and was authored by Sarkis Peha
If this serves no other person than my future self, so be it. I find I'm always forgetting simple set-ups that take a few steps and never re-visit until I'm installing settings on a new machine. To get Prettier to do all its magic upon saving a file, follow this cookbook:
1. Install Prettier extension in VSCode.
2. Cmd
+ shift
+ p
and search Open User Settings
(JSON)
3. Add the following to the settings.json
{
"editor.formatOnSave": true,
"editor.defaultFormatter": "esbenp.prettier-vscode"
}
4. Add the file .prettierrc
to the root of the project and add options as one sees fit.
{
"tabWidth": 4
}
This content originally appeared on DEV Community and was authored by Sarkis Peha

Sarkis Peha | Sciencx (2025-01-03T03:58:40+00:00) VSCode Prettier format on save. Retrieved from https://www.scien.cx/2025/01/03/vscode-prettier-format-on-save/
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