enforce valid JSDoc comments (valid-jsdoc) This rule was deprecated in ESLint v5.10.0. JSDoc generates application programming interface (API) documentation from specially-formatted comments in JavaScript code. For example, this is a JSDoc comment for a function: /** * Add two numbers. * @param {number} num1 The first number. * @param {number} num2 The second number. * @returns {number} The sum of