I'm trying to run Node.js on AS/400 server in order to use Node.js toolkit for IBM i.
I have installed Node v6.14.4 and NPM 3.10.10 and I'm following this documentation to test node.js: https://developer.ibm.com/articles/i-native-js-app-ibmi-with-nodejs/#access-ibm-i-native-objects
I created the sample javascript file and when I run (from PASE terminal), I get this error:
node /home/njs/sample.js
/sample.js:1
(function (exports, require, module, __filename, __dirname) { #����ï¿
½ï¿½ï¿½K���M È ï¿½ï¿½#����� ]^
SyntaxError: Invalid or unexpected token
at createScript (vm.js:56:10)
at Object.runInThisContext (vm.js:97:10)
at Module._compile (module.js:549:28)
at Object.Module._extensions..js (module.js:586:10)
at Module.load (module.js:494:32)
at tryModuleLoad (module.js:453:12)
at Function.Module._load (module.js:445:3)
at Module.runMain (module.js:611:10)
at run (bootstrap_node.js:394:7)
at startup (bootstrap_node.js:160:9)
I supposed there is a problem with npm and I tried with a very simple js file (an only one console.log) and I get the same error.
I have solved my issue. It was because an enconding problem.
I was creating javascript files with EDTF on AS/400 environment and that was a problem. I created a new file with notepad and upload by Navigator for i and works properly.
Related
I hav been trying to run the vue-electron app. But the following error comes.
App threw an error during load
C:\newFolder02\pos4-desktop\node_modules\#serialport\stream\lib\index.js:103
const settings = { ...defaultSettings, ...options }
^^^
SyntaxError: Unexpected token ...
at createScript (vm.js:74:10)
at Object.runInThisContext (vm.js:116:10)
at Module._compile (module.js:533:28)
at Object.Module._extensions..js (module.js:580:10)
at Module.load (module.js:503:32)
at tryModuleLoad (module.js:466:12)
at Function.Module._load (module.js:458:3)
at Module.require (module.js:513:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (C:\newFolder02\pos4-desktop\node_modules\serialport\lib\index.js:1:175)
The error comes from the following line.
const settings = { ...defaultSettings, ...options }
I use following tools
node 8.16.0
npm 6.4.1
electron 1.8.2
It doesn't work in Windows. But it works in Mac OS.
Any idea..?
I have found a solution. You can convert the ES6 code to original JavaScript code with Babel(https://babeljs.io/en/repl).
I converted the ES6 code to vanilla JavaScript through Babel. I ticked ENV PRESET in left sidebar. I set Electron to "1.8" and Node to "8.16". It worked well.
Babel Screenshot
Hello I started creating a node.js class as follows:
'use strict';
let {google} = require('googleapis')
class Calendar {
calendarId : string;
However, when I test my code I got:
src/utilities/calendar.ts:6
calendarId : string;
^
SyntaxError: Unexpected token :
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
So I don't understand why I am getting that, I would like to appreciate suggestions to overcome the issue. My Node version is 8.16.0 and I am also using typescript
You are writing a typescript file, not a javascript file.
Node cannot automatically run typescript files. You need to:
install typecript
compile the file
run the output with node.js
Alternatively you could use a node like ts-node to execute your typescript right from the command-line.
I am trying to host my app on DigitalOcean and getting it running with pm2 but run into this error:
/home/bcavenagh/social/src/index.js:1
(function (exports, require, module, __filename, __dirname) { import React from 'react';
^^^^^^
SyntaxError: Unexpected token import
at createScript (vm.js:56:10)
at Object.runInThisContext (vm.js:97:10)
at Module._compile (module.js:549:28)
at Object.Module._extensions..js (module.js:586:10)
at Module.load (module.js:494:32)
at tryModuleLoad (module.js:453:12)
at Function.Module._load (module.js:445:3)
at Object.<anonymous> (/usr/lib/node_modules/pm2/lib/ProcessContainerFork.js:27:21)
at Module._compile (module.js:577:32)
at Object.Module._extensions..js (module.js:586:10)
I can get everything to run when using npm start but it doesnt work for pm2. In npm I am running from the ~/social folder but for pm2 I cd into ~/social/src and run:
pm2 start index.js
How do I get past this error?
You must compile/build your application, if not done so.
It will create a build folder (assuming you are using default configs with create-react-app), then you must point pm2 to the appropriate file (bundle.js or whatever you have) in that folder.
PM2 also supports running npm start command now. Checkout this question. What i usually do is, write a sh file, which updates code, does npm install and then at last runs pm2 command, for all deployments, which is similar to this answer in the previous link.
As the title says, I formatted my linux partition where I used as web development environment. Mainly I used MongoDB and NodeJS and both of them are installed correctly. But when I try to execute my main.js I get an error log. It must be something extremely silly that I'm not reminded of. Any help is appreciated. Error log:
SyntaxError: Invalid or unexpected token
at new Script (vm.js:74:7)
at createScript (vm.js:246:10)
at Object.runInThisContext (vm.js:298:10)
at Module._compile (internal/modules/cjs/loader.js:657:28)
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)
at Module.require (internal/modules/cjs/loader.js:637:17)
at require (internal/modules/cjs/helpers.js:20:18)
Note that helpers.js is a node internal module.
Please download nodeJS command prompt for Linux or download by command
pacman -S nodejs npm
For More help : Visit the link
Node JS Installation Guide
IBM i Version : V7R2M0
node installation path: /QOpenSys/QIBM/ProdData/Node/bin
node -v : v0.12.17
I've created a simple console.log('hello world') program, while running getting following error
$ cd /QOpenSys/QIBM/ProdData/Node/bin
$ node /home/anoop/index.js
function (exports, require, module, __filename, __dirname) {
yntaxError: Unexpected token
ILLEGAL
at exports.runInThisContext
(vm.js:73:16)
at Module._compile
(module.js:443:25)
at Object.Module._extensions..js (module.js:478:10)
at Module.load (module.js:355:32)
at Function.Module._load (module.js:310:12)
at Function.Module.runMain (module.js:501:10)
at startup (node.js:129:16)
at node.js:814:3
It is related to CCSID of file. You need to create file with 1208 CCSID or an ASCII codepage. So file is created as follows
$ touch -C 1208 index.js