Node.js 中的JS

2019-12-16

16:32:11

 

 

 

 

 

console.log(1);
process.nextTick(function(){
    console.log(3);
});
console.log(2);

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

module_a.js

exports.name = 'john';
exports.data =  'this is some data';
var privateVariable =5;
exports.getPrivate = function(){
    return privateVariable;
};

index.js

var a = require('./module_a');
console.log(a.name);
console.log(a.data);
console.log(a.getPrivate());