node.js

How to access webpack config variable in other js file

由 会有一股神秘感。 提交于 2021-02-11 12:38:10
问题 I am running following command to run the app locally npm run start package.json ... "scripts": { "start": "concurrently --kill-others --kill-others-on-fail -p name --names \"config\" \"npm run start:config\"", "build": "npm run build:config", "build:config": "webpack --config ./webpack.config.config.js -p", "start:config": "webpack-dev-server --config ./webpack.config.config.dev.js --port 4200" }, ... I am trying to access env mode in scripts.js defined in webpack config js as shown below

Mongoose .findOne() breaks when deployed

由 一个人想着一个人 提交于 2021-02-11 12:36:20
问题 I have Micro endpoints for my API that uses Mongoose. All of them work fine, except the one that uses .findOne(). This one returns the right data locally, but not when deployed to Now v2. Here is the endpoint: const { createError, run, send } = require("micro"); const mongoose = require("mongoose").set("debug", true); const mongooseConnect = require("./utils/mongooseConnect"); const Art = require("./schemas").art; mongooseConnect(); const art = async (req, res) => { console.log("hello world")

Why is the request event being fired twice

由 有些话、适合烂在心里 提交于 2021-02-11 12:33:55
问题 I have a server which looks like this: const http2 = require('http2'); const { HTTP2_HEADER_METHOD, HTTP2_HEADER_PATH, HTTP2_HEADER_STATUS, HTTP2_HEADER_CONTENT_TYPE } = http2.constants; const fs = require('fs'); const server = http2.createSecureServer({ key: fs.readFileSync('./ssl/localhost-privkey.pem'), cert: fs.readFileSync('./ssl/localhost-cert.pem') }); server.on('error', (err) => { console.error(err); }); server.on('stream', (stream, headers,flags) => { stream.respond({ 'content-type':

Azure keyvault, request for multiple secrets

由 只愿长相守 提交于 2021-02-11 12:33:11
问题 Im making use of the following node library azure-keyvault to get retrieve stored secrets from azure keyvault. Ive only found the client.getSecret api exposed to retrieve a secret value. Im searching for a way to retrieve multiple secret values in one call. I hav'nt found one yet. Is there a way to do this that i'm missing or its simply not supported. 回答1: Here is the complete code for getting the multiple client secret at once: var credentials = new KeyVault.KeyVaultCredentials(authenticator

Running the contributed command: 'code-runner.stop' failed

由 ≡放荡痞女 提交于 2021-02-11 12:32:37
问题 None of the JavaScript Programs that I have written over the past few months are working. So today, I am back at JS-101. I have a Node.js Module called app.js, stored in a folder called Test-02 Here is the complete program: console.log('Hello World'); When I go into the Command Prompt and run the program, the output is what you would expect: Hello World When I run the program from the Visual Studio Code Terminal, I type >node app.js and the result is what you would expect: Hello World But

https:/3dspace/F5Health.html log in Azure application insights

由 时光毁灭记忆、已成空白 提交于 2021-02-11 12:32:36
问题 I have created one Node.Js application and I am using Azure application insights in it. Code is very simple. I have started app insights on top of app.js const appInsights = require('applicationinsights'); appInsights.setup('instrument-key-here'); appInsights.defaultClient.commonProperties = { 'appName': 'Name-Of-MS' }; appInsights.start(); import express from 'express'; I am able to see telemetry data in azure but the problem I deploy the application on the dev server (Linux)...run my

How to catch page not found in express router

由 若如初见. 提交于 2021-02-11 12:32:29
问题 I would like to catch 404 page not found error in express router. I use a basic example : const express = require('express'); const app = express(); const router = express.Router(); // ROUTER MID BEFORE router.use((req, res, next) => {console.log("Router Mid => Before"); next();}); // ROUTER PAGE /BAR router.get('/bar', (req, res, next) => { console.log("Router page '/bar'"); res.send('<body><h1>Hello World</h1></body>'); next(); }); // ROUTER NOT FOUND router.get('*', (req, res, next) =>

Install & access a local folder as a npm module

由 你说的曾经没有我的故事 提交于 2021-02-11 12:32:27
问题 The file structure looks like this: = (main-folder) - package.json - ... = server - index.js - ... = deploy-abc // new server = src - index.js = src - index.js - ... I am trying to install 'deploy-abc' as a module within the main-folder app. So, I ran : yarn add "/var/www/main-folder/deploy-abc" . It installed correctly & I can see the 'deploy-abc' dependency listed in package.json. However, when I try to access the deploy-abc's exported object, I get node error Error: Cannot find module

Jest unit testing a function throwing error

由 孤者浪人 提交于 2021-02-11 12:30:06
问题 I was trying to unit test a function in node which throws an error regardless of any condition. Here is my node function definition. public testFunction() { throw new Error('Test Error'); } As you can see this function always throws an error whenever it has been called. I tried to execute unit testing to this function using jest .toThrow(error?) method. I was not able to unit test the function as expected. The below mentioned are the test cases that I wrote and have attached the screenshot of

How to use standard search analyzer with keyword mapping?

由 若如初见. 提交于 2021-02-11 12:30:03
问题 I have to use search_analyzer not with text but with type keyword as below: "properties":{ "email" : { "type" : "keyword", "analzer":"autocomplete", "search_analyzer":"standard" } } But actually I have below mappping: "properties":{ "email" : { "type" : "keyword", } } 回答1: Analyzers only work with type text , not keyword . So you cannot define a search_analyzer on a keyword field. However, what you can do is to create a sub-field of type text like this: PUT your-index/_mapping { "properties":
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