Prettier config's trailing comma option

[hyunbinseo]

The default template's Prettier configuration sets the trailing comma to none.

{
  "useTabs": true,
  "singleQuote": true,
  "trailingComma": "none",
  "printWidth": 100,
  "plugins": ["prettier-plugin-svelte"],
  "pluginSearchDirs": ["."],
  "overrides": [{ "files": "*.svelte", "options": { "parser": "svelte" } }]
}

Is there a specific reason for this?

The default option changed to "trailingComma": "all" in Prettier v3.

[Shyam-Chen]

This is for my personal use:

{
  "singleQuote": true,
  "printWidth": 100,
  "plugins": ["prettier-plugin-svelte"],
  "pluginSearchDirs": ["."],
  "overrides": [{ "files": "*.svelte", "options": { "parser": "svelte" } }]
}