node-modules

问题 I'm using the gulp-order module along with the event-streams module and gulp-concat to concatenate javascript files into a single dest file. The gulp-order plugin has worked great for me in other projects where I wanted to concatenate files from the stream in a distinct order. For some reason in this project it is not working properly, and the files in the public/angular/config directory are dispersed amongst the files I specify to concatenate last in the public/js directory. I think this may

问题 I've installed Node 8.9.1 (same problem happens in v10.5.0). I'm trying to use named imports from npm packages in a file with the .mjs import { throttle } from lodash; I run: node --experimental-modules index.mjs and I get: SyntaxError: The requested module 'lodash' does not provide an export named 'throttle' at ModuleJob._instantiate (internal/modules/esm/module_job.js:80:21) --experimental-modules are supposed to stop being experimental in v10 LTS, so why haven't more module authors jumped

问题 During my work with the Node.js environment, I faced the issue of version maintenance of Node.js modules. I would like to be sure that all internal Node.js modules are updated. Many of existing manuals focus just on how to update Node.js modules, but not how to automate such routine. The question: How to update all Node.js modules automatically to the latest version? Ideally, it should be some script, job, or task. 回答1: To update all Node.js modules manually: Open console with administrative

问题 I dont find a lot of examples about couchdb with nodejs and express4. I've seen there are on npm: - https://www.npmjs.com/package/node-couchdb - https://www.npmjs.com/package/nano they are compatible with couchdb 2? or there is a way to work without middleware? in this case it's better to work without middleware to understand better how works couchdb? i'd like to read some examples about that. 回答1: Well, the documentation of PouchDB is absolutely awesome. You have a bigger community(in my

问题 when i did --> 'ng build --prod' i got this error ERROR in : Cannot determine the module for class AppComponent in E:/GitNew/Terminal2/Terminal2/terminal2/src/app/app.component.ts! Add AppComponent to the NgModule to fix it. Cannot determine the module for class OfferCreationFinalForwarderComponent in E:/GitNew/Terminal2/Terminal2/terminal2/src/app/offer-creation-final- forwarder/offer-creation-final-forwarder.component.ts! Add OfferCreationFinalForwarderComponent to the NgModule to fix it.

问题 I am attempting to make a file explorer using the 'fs' module of Node.js. I wrote the following function which takes in a path and stores the contents of that path(files/folders) in an array and just sends it back using the callback. listDir: function (path, myCallback) { var resultObj = []; fs.readdir(path, function (err, data) { console.log('In listDir'); if (err) { return myCallback(err, null); } else { data.forEach(function (value) { fs.lstat(path + '/' + value, function (err, stats) { if

问题 I know this has been asked many times, I'm still struggling to get this done! I'm trying to use Pipedrive client API in my Angular App. Suggested approach on npm site is to use require('pipedrive') but Greatest require doesn't work straightway in angular app. Additionally many posts suggests not to use it. next I tried : import * as Pipedrive from './../../../node_modules/pipedrive/lib/Pipedrive.js'; var pipedrive = new Pipedrive.Client('xxxxxxxxxxxxxxx', { strictMode: true }); but shis give

问题 How do I include node_modules without System.config with AngularJS 2 projects generated with ng ? Attempts (in src/index.html ): <link rel="stylesheet" href="./node_modules/bootstrap/dist/css/bootstrap.min.css"> <link rel="stylesheet" href="node_modules/bootstrap/dist/css/bootstrap.min.css"> <link rel="stylesheet" href="bootstrap/dist/css/bootstrap.min.css"> <link rel="stylesheet" href="dist/css/bootstrap.min.css"> <link rel="stylesheet" href="css/bootstrap.min.css"> <link rel="stylesheet"

问题 I connect to MQTT this way: //mqtt.js const mqtt = require('mqtt'); var options = { //needed options }; var client = mqtt.connect('mqtt://someURL', options); client.on('connect', () => { console.log('Connected to MQTT server'); }); I want to export the client object this way: //mqtt.js module.exports = client; So that I can import it in other files and make use of it this way: //anotherFile.js const client = require('./mqtt'); client.publish(...) However, we all know that this will not work!

问题 If I have a lib, say utils.js which looks like this exports.foo = function () { return 'foo'; }; exports.bar = function () { return 'bar'; }; Which can be used as follows import {foo} from './libs/utils'; console.log(foo()); Not very spectacular, but I get the feeling that this problem is the origin of the issue described in this post. Anyway I cannot get this to work in combination with SystemJS. I have to change the code to fix it import utils from './libs/utils'; console.log(utils.foo());