init-declarations

Require or disallow initialization in variable declarations.

Examples

This rule extends the base eslint/init-declarations rule. It adds support for TypeScript's declare variables.

Options

.eslintrc.cjs

module.exports = {
  "rules": {
    // Note: you must disable the base rule as it can report incorrect errors
    "init-declarations": "off",
    "@typescript-eslint/init-declarations": "error"
  }
};

Try this rule in the playground ↗

See eslint/init-declarations options.

How to Use

Resources

• Rule source
• Test source

^{Taken with ❤️ from ESLint core}