Disallow async functions which have no await expression (require-await)

Rule Details

This rule extends the base eslint/require-await rule. It uses type information to add support for async functions that return a Promise.

Examples of correct code for this rule:

async function returnsPromise1() {
  return Promise.resolve(1);
}

const returnsPromise2 = () => returnsPromise1();

How to use

{
  // note you must disable the base rule as it can report incorrect errors
  "require-await": "off",
  "@typescript-eslint/require-await": "error"
}

Options

See eslint/require-await options.

Taken with ❤️ from ESLint core

Attributes

• ✅ Recommended
• 🔧 Fixable
• 💭 Requires type information