对象中的 ES6 风格简写函数是否有 ESLint 规则？

Question

In ES6 we no longer have to use the function keyword when our function is a property in an object:

const obj = {
    hello: function() { console.log("world!"); }
};

becomes

const obj = {
    hello() { console.log("world!"); }
};

Is there an ESLint rule to enforce using the new style? I don't see anything like it in the ES6 rule list .

Answer 1

The rule you're looking for is object-shorthand . From the docs :

Each of the following properties would warn:

 /*eslint object-shorthand: "error"*/ /*eslint-env es6*/ var foo = { w: function() {}, x: function *() {}, [y]: function() {}, z: z };

In that case the expected syntax would have been:

 /*eslint object-shorthand: "error"*/ /*eslint-env es6*/ var foo = { w() {}, *x() {}, [y]() {}, z };