Building a site with yeoman angular-fullstack works great locally, but when I deploy and use the dist/release version it gives me this fun error on my server.
Error: Router.use() requires callback functions but got a [object Object]
at Function.proto.use (/home/bitnami/htdocs/dist/node_modules/express/lib/router/index.js:327:11)
at Object.<anonymous> (/home/bitnami/htdocs/dist/server/api/save/index.js:10:8)
at Module._compile (module.js:460:26)
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.<anonymous> (/opt/bitnami/nodejs/lib/node_modules/pm2/node_modules/pmx/lib/transaction.js:62:21)
at Module.require (module.js:365:17)
at require (module.js:384:17)
at module.exports (/home/bitnami/htdocs/dist/server/routes.js:13:25)
It seams that it's failing on this line
router.use(multer({ dest: './public/uploads/'}));
Though it works locally completely fine? Has me a bit stumped.
Wonder if its related to multer? I have the node module installed.
Thoughts?
Recent versions of multer changed the API. If you look at the examples, you will see you now have to do something like:
var upload = multer({ dest: './public/uploads/'});
// ...
router.use(upload.single('foofield'));
Or upload.array() or upload.fields().
Related
I'm new to parcel and I'm following a tutorial I downloaded parcel last version is not working I tried the version the instructor using but the same thing happened the
the output in the terminal is
Error: The specified module could not be found.
\\?\\D:\\Downloads\\starter\\node_modules#parcel\\source-map\\parcel_sourcemap_node\\artifacts\\index.win32-x64-msvc.node
at Module.\_extensions..node (node:internal/modules/cjs/loader:1243:18)
at Module.load (node:internal/modules/cjs/loader:1037:32)
at Module.\_load (node:internal/modules/cjs/loader:878:12)
at Module.require (node:internal/modules/cjs/loader:1061:19)
at require (D:\\Downloads\\starter\\node_modules\\v8-compile-cache\\v8-compile-cache.js:159:20)
at Object.\<anonymous\> (D:\\Downloads\\starter\\node_modules#parcel\\source- map\\parcel_sourcemap_node\\index.js:15:18)
at Module.\_compile (D:\\Downloads\\starter\\node_modules\\v8-compile-cache\\v8-compile-cache.js:192:30)
at Module.\_extensions..js (node:internal/modules/cjs/loader:1213:10)
at Module.load (node:internal/modules/cjs/loader:1037:32)
at Module.\_load (node:internal/modules/cjs/loader:878:12) {
code: 'ERR_DLOPEN_FAILED'
}
ive had the same error before,
i removed my node_modules package and then ran again, this worked for me
im compiling a file with PKG. But whenever I try to run the file it gives this error.
Error
All versions are up to date.
I'm trying to run my simple javascript code on another computer and this error pops up.
Error: Cannot find module 'C:\snapshot\highu\OneDrive\Masaüstü\XXX\node_modules\sqlite3\lib\binding\napi-v6-win32-unknown-x64\node_sqlite3.node'
Require stack:
- C:\snapshot\highu\OneDrive\Masaüstü\XXX\node_modules\sqlite3\lib\sqlite3-binding.js
- C:\snapshot\highu\OneDrive\Masaüstü\XXX\node_modules\sqlite3\lib\sqlite3.js
- C:\snapshot\highu\OneDrive\Masaüstü\XXX\.\.\.\.\.js
1) If you want to compile the package/file into executable, please pay attention to compilation warnings and specify a literal in 'require' call. 2) If you don't want to compile the package/file into executable and want to 'require' it from filesystem (likely plugin), specify an absolute path in 'require' call using process.cwd() or process.execPath.
at Module._resolveFilename (node:internal/modules/cjs/loader:946:15)
at Function._resolveFilename (pkg/prelude/bootstrap.js:1955:46)
at Module._load (node:internal/modules/cjs/loader:787:27)
at Module.require (node:internal/modules/cjs/loader:1012:19)
at Module.require (pkg/prelude/bootstrap.js:1855:31)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (C:\snapshot\highu\OneDrive\Masaüstü\XXX\node_modules\sqlite3\lib\sqlite3-binding.js:4:17)
at Module._compile (pkg/prelude/bootstrap.js:1930:22)
at Module._extensions..js (node:internal/modules/cjs/loader:1166:10)
at Module.load (node:internal/modules/cjs/loader:988:32) {
code: 'MODULE_NOT_FOUND',
requireStack: [
'C:\\snapshot\\highu\\OneDrive\\Masaüstü\\XXX\\node_modules\\sqlite3\\lib\\sqlite3-binding.js',
'C:\\snapshot\\highu\\OneDrive\\Masaüstü\\XXX\\node_modules\\sqlite3\\lib\\sqlite3.js',
'C:\\snapshot\\highu\\OneDrive\\Masaüstü\\XXX\\.\\.\\.\\.\\.js'
],
pkg: true
}
Node.js v18.5.0
I've been looking at this error for a long time and I just cannot wrap my head around it.
Here's the code:
class Instance {
static {
}
}
module.exports = Instance;
That is all there is. The class was full of stuff but I deleted them all because they are irrevelant. It's giving the same error with or without them.
The error:
static {
^
SyntaxError: Unexpected token '{'
at Object.compileFunction (node:vm:352:18)
at wrapSafe (node:internal/modules/cjs/loader:1031:15)
at Module._compile (node:internal/modules/cjs/loader:1065:27)
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 Module.require (node:internal/modules/cjs/loader:1005:19)
at require (node:internal/modules/cjs/helpers:94:18)
at Object.<anonymous> (path\to\project\index.js:1:18)
at Module._compile (node:internal/modules/cjs/loader:1101:14)
I've used static constructors in the past and testing the same code somewhere else seems to work so I dont understand what the issue is here. Please help me.
SOLUTION: Updated Node to 16.13.1 and it now works. 16.7.0 wasnt enough.
It is supported by Node 17.3.0. It is an ES2022 feature. This https://node.green/#ES2022 is a nice link to find ES feature compatibility in Nodejs. You will have to download the current version of Nodejs which is 17.3.0.
I've just started using node.js, and I have been looking for ways to count the number of lines in a cpp file stored on my machine (in a different directory from that of the node.js app).
I am trying just read text from a cpp file stored inside the node.js project for now, with this function:
console.log(fs.readFileSync('code.cpp', 'utf8'));
but I get this error:
fs.js:646 return binding.open(pathModule._makeLong(path),
stringToFlags(flags), mode);
^
Error: ENOENT: no such file or directory, open
'C:\Users\Heba\WebstormProjects\wrfile\sever.cpp'
at Object.fs.openSync (fs.js:646:18)
at Object.fs.readFileSync (fs.js:551:33)
at Object. (C:\Users\Heba\WebstormProjects\wrfile\app.js:5:16)
at Module._compile (module.js:643:30)
at Object.Module._extensions..js (module.js:654:10)
at Module.load (module.js:556:32)
at tryModuleLoad (module.js:499:12)
at Function.Module._load (module.js:491:3)
at Module.require (module.js:587:17)
at require (internal/module.js:11:18)
Process finished with exit code 1
Is this the right approach to the problem? if so how can I fix this error?
Thanks in advance.
according to the error that you get , your script cant locate the file.
make sur that 'code.cpp' is in the same location as your script
try using path.join(__dirname, 'code.cpp');
var fs = require('fs'),
path = require('path'),
file = path.join(__dirname, 'code.cpp');
console.log(fs.readFileSync(file, 'utf8'));
Im trying to create an offline app following this tutorial here:
http://rafaelquintanilha.com/offline-app-with-meteor-and-cordova/
But whenever I get to the:
meteor run android-device
I get an error:
=> Started proxy.
=> Started MongoDB.
=> Errors prevented startup:
While loading plugin compileScss from package fourseven:scss:
/home/bryam/.meteor/packages/fourseven_scss/.2.1.1.1l0pytj++os.linux.x86_64+web.browser+web.cordova/plugin.compileScss.os.linux.x86_64/npm/node_modules/meteor/compileScss/compileScss/node_modules/node-sass/lib/index.js:22:11:
libsass bindings not found. Try reinstalling node-sass? at
getBinding
(/home/bryam/.meteor/packages/fourseven_scss/.2.1.1.1l0pytj++os.linux.x86_64+web.browser+web.cordova/plugin.compileScss.os.linux.x86_64/npm/node_modules/meteor/compileScss/compileScss/node_modules/node-sass/lib/index.js:22:11)
at Object.
(/home/bryam/.meteor/packages/fourseven_scss/.2.1.1.1l0pytj++os.linux.x86_64+web.browser+web.cordova/plugin.compileScss.os.linux.x86_64/npm/node_modules/meteor/compileScss/compileScss/node_modules/node-sass/lib/index.js:188:23)
at Module._compile (module.js:409:26) at
Object.Module._extensions..js (module.js:416:10) at Module.load
(module.js:343:32) at Module.Mp.load
(/home/bryam/.meteor/packages/meteor-tool/.1.4.0-1.13j49n2++os.linux.x86_64+web.browser+web.cordova/mt-os.linux.x86_64/dev_bundle/lib/node_modules/reify/node/runtime.js:16:23)
at Function.Module._load (module.js:300:12) at Module.require
(module.js:353:17) at require (internal/module.js:12:17) at
Object. (/tools/isobuild/bundler.js:1565:22) at
Object.require (/tools/isobuild/bundler.js:1542:11) at
packages/compileScss/plugin/compile-scss.js:2:1 at
:151:4 at :158:3
=> Your application has errors. Waiting for file change.
I have tried everything that I found on google and I still keep getting the same error, somebody know how to fix this?