eslint-plugin-parentheses-around-await

[WIP] Parentheses around await

This plugin helps you to avoid a common mistake when using async/await: trying to access properties on an awaited value without wrapping it with parenthesis.

Example:

  const method = async () => ({
    id: 25
  });

  const wrongId = await createModel().id;  // wrongId === undefined
  const correctId = (await createModel()).id; // correctId === 25

Install

 npm install eslint-plugin-parentheses-around-await
 
 # or
 yarn add eslint-plugin-parentheses-around-await

Usage

.eslintrc.js:

module.exports = {
  "plugins": [
    "eslint-plugin-parentheses-around-await"
  ],
  "rules": {
    "parentheses-around-await": 1 // 2 - error, 1 - warn, 0 - off.
  }
};