sort-keys

Requires object keys to be sorted. This is an ESLint-compatible subset with common options.

• Category: Plugin (built-in)
• Default: off

Options: [order, { caseSensitive?: boolean; natural?: boolean; minKeys?: number; allowLineSeparatedGroups?: boolean; ignoreComputedKeys?: boolean }]

Config:

pluginRules: {
  'sort-keys': ['warn', 'asc', { caseSensitive: true, minKeys: 2 }],
}

Examples

Before:

const obj = { z: 1, a: 1 }

After:

const obj = { a: 1, z: 1 }

Best practices

• Keep minKeys > 1 to avoid noise on small literals
• Consider natural: true when mixing numbered keys
• Prefer sorting only within semantically homogeneous objects; avoid forcing sort on configuration-like literals if it harms readability