节点模块无法导入

Question

I'm using nodejs third party module in my project. I followed the document given in NPM site. But when i execute js script using node,its showing error node module not found.

• My node-module tableau-api My code :

• lambda function for alexa skill

   'use strict'; const Alexa = require("alexa-sdk"); var tab = require("tableau-api"); exports.handler = function(event, context, callback) { const alexa = Alexa.handler(event, context); alexa.registerHandlers(handlers); alexa.execute(); }; const handlers = { 'LaunchRequest': function() { this.emit('SayHello'); }, 'HelloWorldIntent': function() { this.emit('SayHello'); } }; 

Error:

"errorMessage": "Cannot find module 'tableau-api'",
  "errorType": "Error",
  "stackTrace": [
    "Function.Module._load (module.js:474:25)",
    "Module.require (module.js:596:17)",
    "require (internal/module.js:11:18)",
    "Object.<anonymous> (/var/task/index.js:3:11)",
    "Module._compile (module.js:652:30)",
    "Object.Module._extensions..js (module.js:663:10)",
    "Module.load (module.js:565:32)",
    "tryModuleLoad (module.js:505:12)",
    "Function.Module._load (module.js:497:3)"

Answer 1

It could be that you have not installed the package.

Try npm install --save tableau-api