如何在module.exports 中运行属性？

Question

I need to run y in x property, but I get an error, pleases help.

lang-js :

module.exports = {
    x: () => {
        this.y("hello world");
    },

    y: (text) => {
        console.log(text);
    },
};

PS I am noob)

Answer 1

This one works:

module.exports = {
    x: () => {
        module.exports.y("hello world");
    },

    y: (text) => {
        console.log(text);
    },
};

This also works:

module.exports = {
    x: function () {
        this.y("hello world");
    },

    y: (text) => {
        console.log(text);
    },
};

Note in the second example: it's not an arrow function. Arrow functions behave differently in regards to this

Answer 2

I do it like this:

const _something = {
    x: () => {
        _something.y("hello world");
    },
    y: (text) => {
        console.log(text);
    },
};

module.exports = _something;