Commonjs export import

Modular import and export

Export method

Export method 1 :

module.exports = Method name

Export method 2 :

module.exports = {
        Method 1 ,

        Method 2

}

Export method 3 :

exports. Method name

exports and module.exports The difference between

There is no difference in congruence ,module There is one exports object ,exports Pointing to module.exports References to

The import method :

require( route )

The receiving method is required