-1

当我尝试从 cmd 行执行 js 文件时，出现此错误。我不确定我们是否可以提供这样的钥匙。

const App42 = require('./js/App42-all-1.6.min');
const mod = require('./js/buddy');

module.exports = {

var API_KEY = '014883a05a4902889c860272b3c4*******568072cf82cfc31a42c165f0f8cc6';
var SEC_KEY = 'b3b2df57b86a7fdabe66a96a*******7e04fbd95c6ddef942a3c844878eafbf05';


App42.initialize(API_KEY,SEC_KEY); 

hello: function() {
  return "Hello";
}
}

我得到的错误是：

LB.js:6
    var APIKEY = '014883a05a4902889c860272b3c2170ae145*****2cf82cfc31a42c165f0f8cc6';
        ^^^^^^

SyntaxError: Unexpected identifier
at createScript (vm.js:80:10)
at Object.runInThisContext (vm.js:139:10)
at Module._compile (module.js:617:28)
at Object.Module._extensions..js (module.js:664:10)
at Module.load (module.js:566:32)
at tryModuleLoad (module.js:506:12)
at Function.Module._load (module.js:498:3)
at Function.Module.runMain (module.js:694:10)
at startup (bootstrap_node.js:204:16)
at bootstrap_node.js:625:3

在放弃投票之前，有人可以说出解决方案。这不是您对尝试学习 js 的新用户的回应。

4

2 回答 2

2

您正在导出一个对象，但您的对象语法无效：

module.exports = {
//Shouldn't be using var here as it's just a property of an object
var API_KEY = '014883a05a4902889c860272b3c4*******568072cf82cfc31a42c165f0f8cc6';
var SEC_KEY = 'b3b2df57b86a7fdabe66a96a*******7e04fbd95c6ddef942a3c844878eafbf05';

//Shouldn't be calling a function here as it's also in the object definition
App42.initialize(API_KEY,SEC_KEY); 

hello: function() {
  return "Hello";
}
}

您应该只为对象导出键和值。因此，根据您想要实际“导出”的内容，您可以尝试

API_KEY:'014883a05a4902889c860272b3c4*******568072cf82cfc31a42c165f0f8cc6',
SEC_KEY:'b3b2df57b86a7fdabe66a96a*******7e04fbd95c6ddef942a3c844878eafbf05',
App42.initialize(API_KEY,SEC_KEY); 
module.exports = {

 API_KEY:API_KEY,
 SEC_KEY:SEC_KEY,
 App42: App42,



hello: function() {
  return "Hello";
}
}

然后，当您require使用此文件时，您可以访问各种属性和功能，例如

const foo = require('./myfile');
console.log(foo.App42);
console.log(foo.hello());
console.log(foo.API_KEY);

您可以在此处阅读有关对象的更多信息

于 2019-03-22T07:40:03.793 回答
0

这里的问题是您直接在对象声明（module.exports）中声明变量和运行函数，这就是它无法编译的原因。

您应该执行以下操作：

const App42 = require('./js/App42-all-1.6.min');
const mod = require('./js/buddy');

const API_KEY = '014883a05a4902889c860272b3c4*******568072cf82cfc31a42c165f0f8cc6';
const SEC_KEY = 'b3b2df57b86a7fdabe66a96a*******7e04fbd95c6ddef942a3c844878eafbf05';
App42.initialize(API_KEY,SEC_KEY); 

module.exports = {
  hello: function() {
    return "Hello";
  }
}
于 2019-03-22T07:44:17.797 回答