Recent questions tagged Node.JS

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node.js - Mocha tests with extra options or parameters

I am writing test cases for my Node.js application using Mocha. The test cases need an API key as an extra ... mocha test/*.js --key YOUR_KEY See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How do you install SASS with Express?

I am creating a node.js app with Express and socket.io. I want to use SASS and I see there is a npm package ... }); But it still doesn't work See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Obtaining the hash of a file using the stream capabilities of crypto module (ie: without hash.update and hash.digest)

The crypto module of node.js (at the time of this writing at least) is not still deemed stable and so ... without using those legacy methods? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - require()'ing a CoffeeScript file from a JavaScript file or REPL

I'm using Node.js and wanting to incorporate CoffeeScript into my workflow. I have two use-cases: I want to be ... more unified way to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js http 'get' request with query string parameters

I have a Node.js application that is an http client (at the moment). So I'm doing: var query = require( ... will be higher level than this also. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - npm install that requires node-gyp fails on Windows

I have a NPM project that uses bufferutils and utf-8-validate, both requiring node-gyp to install them. When I ... What should I do about this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Should I .npmignore my tests?

What exactly should I put in .npmignore? Tests? Stuff like .travis.yml, .jshintrc? Anything that isn't needed ... t find any guidance on this. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - require file as string

I'm using node + express and I am just wondering how I can import any file as a string. Lets say I have ... = "whatever"; return string; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - How would I extend the JavaScript language to support a new operator?

The answer to the question Is it possible to create custom operators in JavaScript? is not yet, but @Benjamin ... to support a new operator? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Comparing BCrypt hash between PHP and NodeJS

For an app I'm working on, nodejs needs to verify hashes created by PHP and vice-versa. The problem is, the ... .32 and the npm bcrypt module. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - nodejs - How to read and output jpg image?

I've been trying to find an example of how to read a jpeg image and then show the image. var http = ... it outputs 'Object' for the data. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - NodeJS version number confusion

I installed Node JS several months ago and played around a bit. Today, I wanted to start learning more ... about NodeJS version numbers. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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337 views

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node.js - Running bash scripts with npm

I want to try using npm to run my various build tasks for a web application. I know I can do this by ... file or if I'm missing something. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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259 views

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node.js - How to install a specific version of Node on Ubuntu?

I would like to install NodeJS version 0.8.18 on Ubuntu 12.04. I tried to install the newest version and then ... m interested in (v0.8.18). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Which SchemaType in Mongoose is Best for Timestamp?

I'm using Mongoose, MongoDB, and Node. I would like to define a schema where one of its fields is a ... able to use a MongoDB timestamp? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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308 views

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node.js - How to provide a mysql database connection in single file in nodejs

I need to provide the mysql connection for modules. I have a code like this. var express = require('express ... connection for all the modules. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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440 views

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node.js - env: node: No such file or directory in mac

I'm searching it in google on how to show the version of node js or how I'm gonna work with npm? If I do ... my project. It work the npm -v See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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251 views

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node.js - How do I update npm on Windows?

When I install node 0.10.33 from the msi ( http://nodejs.org/download/ ), I get an old version of npm (1. ... work; I still have the old npm. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Node forever /usr/bin/env: node: No such file or directory

I have installed nodejs using: apt-get install nodejs Then i have installed npm using: apt-get install npm And then ... tell me whats going on? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves

I have this test of nodejs when testing I get a error of done function not declared. Error: Timeout of 2000ms exceeded. ... ; done(); }); }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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385 views

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node.js - Use gulp to select and move directories and their files

I'm currently using gulp to call a bash script that cleans my dist/ directory and moves the appropriate files ... contents to the dist/ folder? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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567 views

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node.js - using process.env in TypeScript

How do I read node environment variables in TypeScript? If i use process.env.NODE_ENV I have this error : Property ... node but it didn't help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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372 views

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node.js - How to Import Intellisense files into vsCode (Visual Studio Code)

I'm not sure I understand how the intellisense works for Microsoft's new vsCode text editor. In the docs under the ... , gulp = require('gulp') See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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309 views

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node.js - Where does forever store console.log output?

I installed forever and am using it, finding it quite funny. But I realized that the logs are placed to somewhere else. Is there any tips? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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667 views

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node.js - Mongoose populate after save

I cannot manually or automatically populate the creator field on a newly saved object ... the only way I can ... see the new accepted answer. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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602 views

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node.js - Why is __dirname not defined in node REPL?

From the node manual I see that I can get the directory of a file with __dirname, but from the REPL this ... ._emitKey (tty.js:320:10) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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254 views

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node.js - Does mongoDB have reconnect issues or am i doing it wrong?

I'm using nodejs and a mongoDB - and I'm having some connection issues. Well, actually "wake" issues! It ... is normal" thanks in advance Rob See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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879 views

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node.js - Use child_process.execSync but keep output in console

I'd like to use the execSync method which was added in NodeJS 0.12 but still have the output in the console window ... 't have "live" output... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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