jsonc/no-sparse-arrays | eslint-plugin-jsonc (original) (raw)

disallow sparse arrays

• ⚙️ This rule is included in all of "plugin:jsonc/recommended-with-json", "plugin:jsonc/recommended-with-json5" and "plugin:jsonc/recommended-with-jsonc".

📖 Rule Details ​

This rule disallows sparse array literals which have "holes" where commas are not preceded by elements. It does not apply to a trailing comma following the last element.

JSON, JSONC and JSON5 do not allow arrays contain empty slots.

🔧 Options ​

Nothing.

• no-sparse-arrays

🚀 Version ​

This rule was introduced in eslint-plugin-jsonc v0.2.0

🔍 Implementation ​

• Rule source
• Test source

Taken with ❤️ from ESLint core