I am trying to create a Word to HTML converter, and I am trying to use Mammoth as a framework. Whenever I run my script, I get:
Internal/modules/cjs/loader.js:983
throw err;
^
Error: Cannot find module 'mammoth'
Require stack:
- C:\Users\magnu\OneDrive\Documents\GitHub\work_app\app.js
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:980:15)
at Function.Module._load (internal/modules/cjs/loader.js:862:27)
at Module.require (internal/modules/cjs/loader.js:1042:19)
at require (internal/modules/cjs/helpers.js:77:18)
at Object.<anonymous> (C:\Users\magnu\OneDrive\Documents\GitHub\work_app\app.js:4:15)
at Module._compile (internal/modules/cjs/loader.js:1156:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1176:10)
at Module.load (internal/modules/cjs/loader.js:1000:32)
at Function.Module._load (internal/modules/cjs/loader.js:899:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:74:12) {
code: 'MODULE_NOT_FOUND',
requireStack: [ 'C:\\Users\\magnu\\OneDrive\\Documents\\GitHub\\work_app\\app.js' ]
}
This is the code for my app.js
// Requirements
var express = require('express'),
ejs = require('ejs'),
mammoth = require('mammoth')
var app = express();
app.set('view engine', 'ejs');
// Mammoth
mammoth.convertToHtml({path: "../../../../Downloads/Federal Gov't - Debate Sheet.docx"})
.then(function(result){
var html = result.value; // The generated HTML
var messages = result.messages; // Any messages, such as warnings during conversion
})
.done();
app.get('/', function (req, res) {
res.render('landing');
})
app.listen(4009, function () {
console.log("Server ready on PORT 4009");
})
If anyone knows the solution to my problem, please post below.
For all of my code, go to Github
The answer to this is very simple. Just make sure you have installed the package.
But I am sure I have already installed the package. What now?
My next course of action is to make sure you have it under dependencies in the package.json file you store other dependencies in. To automate this process, create a GitHub page and start commiting to it. This can speed up your development process by months simply because other people are able to help you.
If those don't work, ask a question and comment it to me and I might be able to help!
Related
I have a file for my Blockchain called gale.js, and I need the Blockchain variable to get into my miner.js file:
let galeCoin = new Blockchain(); // My Blockchain
Can I access this variable from my miner.js file so I can run the minePendingTransactions() function from the Blockchain class
var galeCoin = /* the coin imported from the gale.js file */
var minerAdress = "0xOTUYboIUYEO5C274OUIYGo8isYOCYW6o87TO"; // SHA256 Hash for the miner
while (true) {
minePendingTransactions(minerAdress); // mine (forever)
}
I would also like to access this variable in my user.js file:
var galeCoin = /* the coin imported from the gale.js file */
var userAdress = galeCoin.newAdress(); // A new adress for the user
// I will add the code here later...
And many other files!
But I can't seen to access the variable from the other files!
I tried this:
let galeCoin = new Blockchain();
export { galeCoin };
import { galeCoin } from './gale.js'
but that gives me this error when I run miner.js using node miner.js:
node:internal/modules/cjs/loader:936
throw err;
^
Error: Cannot find module 'gale.js'
Require stack:
- /Users/Movies/Desktop/devProjects/Blockchain/SecondTry/miner.js
at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15)
at Function.Module._load (node:internal/modules/cjs/loader:778:27)
at Module.require (node:internal/modules/cjs/loader:1005:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (/Users/Movies/Desktop/devProjects/Blockchain/SecondTry/miner.js:1:1)
at Module._compile (node:internal/modules/cjs/loader:1101:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
at Module.load (node:internal/modules/cjs/loader:981:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12) {
code: 'MODULE_NOT_FOUND',
requireStack: [ '/Users/Movies/Desktop/devProjects/Blockchain/SecondTry/miner.js' ]
}
I dont understand the error message
I need help as soon as posible!
NOTE: My files are in /Users/Movies/Desktop/devProjects/Blockchain/SecondTry/
Try using the following to import galeCoin from gale.js:
var {galeCoin} = require('./gale.js');
You'll also need to export the galeCoin object from gale.js. You can use the following (append somewhere at the end of gale.js):
module.exports = {galeCoin};
Then you're going to want to run npm install gale.js to ensure that module is added to the node_modules directory. For this you're going to want to make sure the node_modules is in the same director as miner.js. If it is not, npm -g install gale.js.
I should note, I'm assuming you're using node.js, which from the error you threw, seems to be the case.
I hope this was helpful:)
Try :
export let galeCoin = new Blockchain();
//add export statement at the beginning of the line where you declare your variable
You can read about it here: https://javascript.info/import-export
I know that this has been asked before but none of the solutions worked for me. Whenever I try to install express, it seems to work just fine, displaying this message:
npm WARN website#1.0.0 No description
+ express#4.17.1
updated 1 package and audited 50 packages in 6.581s
found 0 vulnerabilities
However, when I try to run my program that uses express:
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:889:15)
at Module.require (internal/modules/cjs/loader.js:961:19)
at require (internal/modules/cjs/helpers.js:92:18)
at Object.<anonymous> (C:\Users\darcy\OneDrive\Sutton\Website\server.js:2:15)
at Module._compile (internal/modules/cjs/loader.js:1072:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1101:10)
at Module.load (internal/modules/cjs/loader.js:937:32)
at Function.Module._load (internal/modules/cjs/loader.js:778:12)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:76:12) {
code: 'MODULE_NOT_FOUND',`
Here is my code:
let express = require("express");
let account = require("accountBack");
let shop = require("shopBack")
let serverConnection = express();
serverConnection.listen(3000, () => {});
serverConnection.use(express.static("public"));
serverConnection.use(express.json());
serverConnection.post("/account", account.accountServer);
serverConnection.get("/shop", shop.sendShop);
I am using code from other files (hence the
extra 2 require statements) but what they do I do not believe to be significant.
Here are the commands that I am typing in:
npm init
npm install express
node server.js
It does not appear from the error that express is gettinginstalled correctly, but I'm not sure. Is it a problem with the commands that I a typing in or something else? Any help would be appreciated.
For the internal module, you should import like this
const account = require("./accountBack");
const shop = require("./shopBack")
Unless you publish those modules to npm registry (private/public), then you can import like what you did.
Hello and thank you in advance.
This may be a rather simple scenario, however, I am new to Nodejs.
I have a main script which I am calling from javascript using IISNode. Everything has worked great until I decided to rename a dependency file.
Files involved:
embed.js <- main script
dev2.js <- required custom script by embed.js
which reads this json file
fred.json renamed to chartio.json
embed.js code relevant to issue:
var http = require('http');
var jwt = require('jwt-simple');
var dashinfo = require('./dev2');
var ORGANIZATION_SECRET = dashinfo.getkey();
var ORG_ID = dashinfo.getorgid();
dev2.js code relevant to issue:
var mariadb = require('mariadb');
var connectioninfo = require('./chartio.json');
module.exports = {
getkey: function () {
return connectioninfo.connection.apikey;
},
getorgid: function () {
return connectioninfo.connection.orgid;
},
and finally, I have my charti0.json file which I cannot post due to sensitive data.
I assure you that everything was working until I renamed fred.json to chartio.json.
I have looked online to see if there is a way to clear the cache but I couldn't find anything that seemed to work, though I am a novice. I also looked at logs. I tried running this in IE and Chrome
This is what I see logged from the error:
Application has thrown an uncaught exception and is terminated:
Error: Cannot find module './fred.json'
Require stack:
- C:\xxx\xxx\GPS411\node\dev2.js
- C:\xxx\xxx\GPS411\node\embed.js
- C:\Program Files (x86)\iisnode\interceptor.js
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:794:15)
at Function.Module._load (internal/modules/cjs/loader.js:687:27)
at Module.require (internal/modules/cjs/loader.js:849:19)
at require (internal/modules/cjs/helpers.js:74:18)
at Object.<anonymous> (C:\Omnitracs\sylectus-trunk\GPS411\node\dev2.js:3:22)
at Module._compile (internal/modules/cjs/loader.js:956:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:973:10)
at Module.load (internal/modules/cjs/loader.js:812:32)
at Function.Module._load (internal/modules/cjs/loader.js:724:14)
at Module.require (internal/modules/cjs/loader.js:849:19)
Folks, I was able to get this working by doing an old fashion workstation reboot. I changed the filename again to test if the issue returns and it seems to recognize the file changes now. I guess I was just stuck in cache-land, but now I'm free. Thanks for your consideration.
I'm trying to familiarise myself with HapiJS and have been playing around with it this week, I've run into a problem with plugins and paths. I get an error regarding the path I specify when I require a file. I can't use " ./ " without getting an error. The only way to overcome the error is to use the full complete path.
Here's my code that works:
'use strict';
const indexController = require('/Users/mylaptop/docker-node/controllers/IndexController.js');
module.exports.plugin = {
name: 'myPlugin',
version: '1.0.0',
register: async function (server, options) {
// Create a route for example
server.route({
method:'GET',
path:'/test',
handler: function (request, h) {
return indexController.loadIndex(h);
}
});
}
};
However, if I try to require my IndexController file this way:
const indexController = require('./controllers/IndexController.js');
Then I get this error:
internal/modules/cjs/loader.js:583
throw err;
^
Error: Cannot find module '/Users/mylaptop/docker-node/Users/mylaptop/docker-node/controllers/IndexController.js'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:581:15)
at Function.Module._load (internal/modules/cjs/loader.js:507:25)
at Module.require (internal/modules/cjs/loader.js:637:17)
at require (internal/modules/cjs/helpers.js:22:18)
at Object.<anonymous> (/Users/mylaptop/docker-node/config/routes/index.js:5:25)
at Module._compile (internal/modules/cjs/loader.js:689:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
at Module.load (internal/modules/cjs/loader.js:599:32)
at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
at Function.Module._load (internal/modules/cjs/loader.js:530:3)
It doesn't work inside of my plugin, yet outside of my plugin, requiring files this way works fine.
What could be the problem? How can I solve it?
Thanks in advance.
Problem solved with:
const indexController = require('../../controllers/IndexController.js');
My project root folder was 2 directories away, hence ../../ working for me.
I'm just trying to run html-snapshots. This should be easy, right?
This is what I started with:
npm install html-snapshots
That's all I need, right? Here's my snapshots.js file:
var htmlSnapshots = require('html-snapshots');
htmlSnapshots.run({
source: "sitemap.xml",
hostname: "localhost",
outputDir: "snapshots",
outputDirClean: true,
selector: "#results-widget"
});
And to run it:
node snapshots.js
But nooo:
module.js:340
throw err;
^
Error: Cannot find module '.\robots'
at Function.Module._resolveFilename (module.js:338:15)
at Function.Module._load (module.js:280:25)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object.module.exports.create (C:\webdev\node_modules\html-snapshots\lib\input-generators\index.js:38:16)
at Object.module.exports.run (C:\webdev\node_modules\html-snapshots\lib\html-snapshots.js:42:39)
at Object.<anonymous> (C:\webdev\snapshots.js:2:15)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
wtf?
Additional Info...
This is part of html-snapshots.js:
var inputFactory = require("./input-generators");
...
run: function(options, listener) {
...
var inputGenerator = inputFactory.create(options.input);
...
result = inputGenerator.run(options, (function(options, notifier){
Also, the html-snapshots\lib\input-generators folder contains the file robots.js
It looks like an issue inside html-snapshots\lib\input-generators\index.js file - it works fine on Linux systems but fails on Windows (path.sep has been used to build module name)
Problem is that it should load './robots' module instead of '.\robots'.
Quick fix is to update html-snapshots\lib\input-generators\index.js file - line 38.
Change line:
result = require(file);
to:
result = require(path.join(__dirname, file));
And it will work fine. I hope that will help.