winston | A logger for just about everything | Crawler library

 by   winstonjs JavaScript Version: 3.11.0 License: MIT

kandi X-RAY | winston Summary

kandi X-RAY | winston Summary

winston is a JavaScript library typically used in Automation, Crawler, LeetCode applications. winston has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i winston2x' or download it from GitHub, npm.

A logger for just about everything.
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            kandi-support Support

              winston has a medium active ecosystem.
              It has 20628 star(s) with 1765 fork(s). There are 225 watchers for this library.
              There were 1 major release(s) in the last 6 months.
              There are 419 open issues and 967 have been closed. On average issues are closed in 277 days. There are 50 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of winston is 3.11.0

            kandi-Quality Quality

              winston has 0 bugs and 0 code smells.

            kandi-Security Security

              winston has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              winston code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              winston is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              winston releases are available to install and integrate.
              Deployable package is available in npm.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed winston and discovered the below as its top functions. This is intended to give you an instant insight into winston implemented functionality, and help decide if they suit your requirements.
            • Normalize query options
            • Push results to the log
            • Log new file .
            • Determines if a timestamp is modified
            • Add results to the next query transport
            • perform a transport
            • Exit process .
            • add a log line
            • Mask a card number .
            • The restify method .
            Get all kandi verified functions for this library.

            winston Key Features

            No Key Features are available at this moment for winston.

            winston Examples and Code Snippets

            Working with multiple Loggers in winston
            npmdot img1Lines of Code : 59dot img1no licencesLicense : No License
            copy iconCopy
            const winston = require('winston');
            const { format } = winston;
            const { combine, label, json } = format;
            
            //
            // Configure the logger for `category1`
            //
            winston.loggers.add('category1', {
              format: combine(
                label({ label: 'category one' }),
                js  
            Handling Uncaught Exceptions with winston
            npmdot img2Lines of Code : 38dot img2no licencesLicense : No License
            copy iconCopy
            const { createLogger, transports } = require('winston');
            
            // Enable exception handling when you create your logger.
            const logger = createLogger({
              transports: [
                new transports.File({ filename: 'combined.log' })
              ],
              exceptionHandlers: [
                ne  
            Handling Uncaught Promise Rejections with winston
            npmdot img3Lines of Code : 38dot img3no licencesLicense : No License
            copy iconCopy
            const { createLogger, transports } = require('winston');
            
            // Enable rejection handling when you create your logger.
            const logger = createLogger({
              transports: [
                new transports.File({ filename: 'combined.log' })
              ],
              rejectionHandlers: [
                ne  
            winston - splat
            JavaScriptdot img4Lines of Code : 69dot img4License : Permissive (MIT License)
            copy iconCopy
            const winston = require('../');
            let { format } = winston;
            
            /*
             * Simple helper for stringifying all remaining
             * properties.
             */
            function rest(info) {
              return JSON.stringify(Object.assign({}, info, {
                level: undefined,
                message: undefined,
                 
            winston - quick start
            JavaScriptdot img5Lines of Code : 58dot img5License : Permissive (MIT License)
            copy iconCopy
            const { createLogger, format, transports } = require('../');
            
            const logger = createLogger({
              level: 'info',
              format: format.combine(
                format.timestamp({
                  format: 'YYYY-MM-DD HH:mm:ss'
                }),
                format.errors({ stack: true }),
                format.s  
            winston - custom levels colors
            JavaScriptdot img6Lines of Code : 37dot img6License : Permissive (MIT License)
            copy iconCopy
            'use strict';
            
            const winston = require('../lib/winston');
            
            //
            // Logging levels
            //
            const config = {
              levels: {
                error: 0,
                debug: 1,
                warn: 2,
                data: 3,
                info: 4,
                verbose: 5,
                silly: 6,
                custom: 7
              },
              colors: {
                error:  

            Community Discussions

            QUESTION

            How do I add multiple values to a column in SQL which already has other rows filled
            Asked 2022-Apr-09 at 02:50

            I'm trying to update this table (name: sports_club):

            ...

            ANSWER

            Answered 2022-Apr-09 at 02:50

            Use the 'Update' command for existing entries.

            Source https://stackoverflow.com/questions/71797826

            QUESTION

            Why the use of `,@` does not work as I expected in this common lisp macro? Why is Slime returning this error message?
            Asked 2022-Apr-08 at 14:42

            I am reading the book Lisp written by Winston. In addition, I am using SBCL, Emacs, and Slime.

            In chapter 8 (about macros), the book has the following exercise:

            Problem 8-7: A stack is a learnly ordered set of things that can be accessed using push and pop operations. OUR-PUSH adds a new item to the top of the stack, while OUR-POP removes the item on top of the stack. A list can be used to represent a stack, with the first element corresponding to the item on top. Define OUR-PUSH and OUR-POP as macros. OUR-PUSH takes two arguments, the item to be pushed and the name of a variable whose value it the list representing the stack. The value returned is the enlarged list. OUR-POP takes a single element, the name of the variable whose value is in the list. The value returned is the item popped. In both cases the value of the variable is changed to reflect the new state of the stack.

            I got it correct for the pop function. However, I had a trouble with the push re-implementation. This is the answer-sheet:

            ...

            ANSWER

            Answered 2022-Apr-08 at 08:27

            You are at the worng level. When the macro is expanded using its macro function, you are operating on the source code.

            The source code is this list:

            Source https://stackoverflow.com/questions/71788178

            QUESTION

            How do i start Socket.IO
            Asked 2022-Jan-26 at 18:48

            I want to add socket.io on the index and it is like this i need to figure out how to do this with this code here and i want to emit the data when a route is called in another file how can i do this? you can see i tried down the code to put the socket io but i don't know can someone help please? also this is made in the backend like this is supposed to be an API and i'll not have a front-end and that's my problem i never used socket.io like this

            ...

            ANSWER

            Answered 2022-Jan-26 at 18:48

            You can have the socket join a room on connection and attach io to the app object with app.set('io', io). This can then be accessed in controllers with req.app.get('io'), and you can emit to specific rooms.

            Source https://stackoverflow.com/questions/70856240

            QUESTION

            angular 13: Module not found: Error: Can't resolve 'rxjs/operators'
            Asked 2022-Jan-22 at 05:29

            I have upgraded my angular to angular 13. when I run to build SSR it gives me following error.

            ...

            ANSWER

            Answered 2022-Jan-22 at 05:29

            I just solve this issue by correcting the RxJS version to 7.4.0. I hope this can solve others issue as well.

            Source https://stackoverflow.com/questions/70589846

            QUESTION

            Store Winston js log files on GKE
            Asked 2022-Jan-15 at 22:08

            I'm using winston js for my node js app logging. I'm deploying my dockerized app on GKE and want to store my files outside the container. Where should I store those files and what path should be mounted.

            I'm really new to the kubernetes volumes and can't find the right tutorial to follow.

            ...

            ANSWER

            Answered 2022-Jan-15 at 22:08

            There are multiple options to do or follow, now first thing why you want store logs in files ?

            You can just push the logs to the stack driver service of GCP and your logs will be stored over there, in that case, no need to use any volume or extra configuration required.

            Stack driver logging is managed service you can search the logs and push the logs from all the containers. In this way, your service will be stateless and you don't need to configure the volume for your deployment. Since container or POD is stateless running inside the cluster you can easily scale the application also.

            Still, if you are planning to use the volume there are plenty of option with below description:

            Use Node volume :

            In this container will create the logs files inside Node's volume on which it's running.

            Example : https://kubernetes.io/docs/concepts/storage/volumes/#hostpath

            Cons :

            • Logs will get removed as soon as Node is auto-scaled or removed from GKE cluster during maintenance or so.
            • Container can schedule to any node any time, or seq of logs might create the issue.

            Use PVC disk :

            • If you will use the Disk to store your logs for long persistent time like 30-40 days it will work.

            • You create volume which will be used by POD in K8s and POD can use this volume to create file and store and it won't get deleted from that disk unless you do it.

            Example : https://cloud.google.com/kubernetes-engine/docs/concepts/persistent-volumes

            Cons :

            • Only a single POD (Replica) can connect with this if you are using the access mode ReadWriteOnce, this can create issue if you are planning to do autoscaling or want to many replicas.

            NFS & EFS

            You have to use the ReadWriteMany access Mode if you are planning to store all replicas or PODs logs in K8s.

            For ReadWriteMany option you can use any NFS service or GCP EFS service.

            in this case all your PODs will write to the Single Volume NFS or EFS system and logs will be saved there, but the extra configuration is required.

            Example : https://medium.com/@Sushil_Kumar/readwritemany-persistent-volumes-in-google-kubernetes-engine-a0b93e203180

            Extra :

            The best option is to push logs to stack driver without during many configurations of logs and you can manage retention period over there. Just start pushing logs from the application container and you can scale replica seamlessly.

            Source https://stackoverflow.com/questions/70725018

            QUESTION

            npm ERESOLVE unable to resolve dependency tree NestJs Passport
            Asked 2022-Jan-12 at 22:05

            I have following package.json

            ...

            ANSWER

            Answered 2021-Dec-28 at 13:15

            To resolve this issue update the "passport" lib version in your package.json: from "passport": "^0.5.2", to "passport": "^0.4.0", so it's same as used in @nestjs/passport@8.0.1.

            Source https://stackoverflow.com/questions/70479557

            QUESTION

            I used two 'setState' inside a handleChange of input, for searching on the array. why the search is unseccesfull?
            Asked 2021-Dec-14 at 16:48

            I have an array of the names of cities. also, I have an input that I want the any input value to be searched on the array, and synchronously show the input's placeholder according to city's name that started with input value, whenever that user typing a character.

            a part of cities.json:

            [ "Aberdeen", "Abilene", "Akron", "Albany", "Albuquerque", "Alexandria", "Allentown", "Amarillo", "Anaheim", "Anchorage", "Ann Arbor", "Antioch", "Apple Valley", "Appleton", "Arlington", "Arvada", "Asheville", "Athens", "Atlanta", "Atlantic City", "Augusta", "Aurora", "Austin", "Bakersfield", "Baltimore", "Barnstable", "Baton Rouge", "Beaumont", . . . . . . . . . . . . . . . "Wilmington", "Winston", "Winter Haven", "Worcester", "Yakima", "Yonkers", "York", "Youngstown" ]

            index.jsx:

            ...

            ANSWER

            Answered 2021-Dec-14 at 10:30

            the setState function is async, so if you want to use the newly state you have to provide a callback to setState and use the new state inside it. So, for example, in your case you have to do something like:

            Source https://stackoverflow.com/questions/70338331

            QUESTION

            Rename specific columns in excel with pandas
            Asked 2021-Nov-25 at 12:09

            Problem: There are two files. One is a text file with names and the other is an excel file with a list of participants. The excel list also contains names that appear in the text file. In the excel file there is a column with the parameter participated. I would like to give the value "yes" in the column "participated" within the excel file for all participants that are in the text file.

            ...

            ANSWER

            Answered 2021-Nov-25 at 12:09

            QUESTION

            How can I edit or customize the required characters of a username field?
            Asked 2021-Oct-25 at 13:19

            I'm making a blog type website, and it's pretty much done but earlier today I realized a major flaw in it. When creating creating a username (when registering or editing one's profile) it asks for certain characters, but it won't allow me to have spaces in my name.

            For example if I wanted my username to be "Winston Pichardo", it won't be possible because that will trigger the error that says "only letters and digits as @/./+/-/_ are allowed".

            So how can I edit these 'requirements' to allow spaces in the username?

            I'm using the default django forms and combining those with Crispy Forms to make it all work.

            these are some examples of my code:

            forms.py

            ...

            ANSWER

            Answered 2021-Oct-25 at 13:19

            One of the method is you can update your Model's username filed and can add validator like :

            Source https://stackoverflow.com/questions/69708500

            QUESTION

            Winston with AWS Cloudwatch on Nestjs
            Asked 2021-Oct-08 at 09:34

            All the articles and documentation I have read so far talk about the integration of Cloudwatch and Winston on a vanilla Node app, but nothing on Nestjs

            So far I have on my app.module.ts:

            ...

            ANSWER

            Answered 2021-Oct-04 at 09:15

            I am using a predefined transport layer, but that's how I configured it:

            Source https://stackoverflow.com/questions/69433044

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install winston

            TL;DR? Check out the quick start example in ./examples/. There are a number of other examples in ./examples/*.js. Don't see an example you think should be there? Submit a pull request to add it!.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

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            Install
          • npm

            npm i winston

          • CLONE
          • HTTPS

            https://github.com/winstonjs/winston.git

          • CLI

            gh repo clone winstonjs/winston

          • sshUrl

            git@github.com:winstonjs/winston.git

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