node.js Archives - Page 22 of 30

Which websocket library to use with Node.js? [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question ...

May 5, 2022
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How do I debug “Error: spawn ENOENT” on node.js?

When I get the following error: events.js:72 throw er; // Unhandled 'error' event ^ Error: spawn ENOENT at errnoException (child_process.js:1000:11) at Process.ChildProcess._handle.onexit (child_process.js:791:34) ...

May 5, 2022
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Express.js req.body undefined

I have this as configuration of my Express server app.use(app.router); app.use(express.cookieParser()); app.use(express.session({ secret: "keyboard cat" })); app.set('view engine', 'ejs'); app.set("view options", { layout: ...

May 5, 2022
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The difference between “require(x)” and “import x”

I’ve just started working on a small node project that will interface with a MongoDB. However, I cannot seem to get the relevant ...

May 5, 2022
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module.exports vs. export default in Node.js and ES6

What is the difference between Node’s module.exports and ES6’s export default? I’m trying to figure out why I get the “__ is not ...

May 5, 2022
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How to run TypeScript files from command line?

I’m having a surprisingly hard time finding an answer to this. With plain Node.JS, you can run any js file with node path/to/file.js, ...

May 5, 2022
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npm command to uninstall or prune unused packages in Node.js

Is there a way to simply uninstall all unused (undeclared) dependencies from a Node.js project (ones that are no longer defined in my ...

May 5, 2022
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How to determine a user’s IP address in node

How can I determine the IP address of a given request from within a controller? For example (in express): app.post('/get/ip/address', function (req, res) ...

May 5, 2022
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How do I override nested NPM dependency versions?

I would like to use the grunt-contrib-jasmine NPM package. It has various dependencies. Part of the dependency graph looks like this: ─┬ grunt-contrib-jasmine@0.4.1 ...

May 4, 2022
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How to change bower’s default components folder?

I’m making a new project that uses bower from twitter. I created a component.json to maintain all my dependency like jquery. Then I ...

May 4, 2022
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