underscore | JavaScript 's utility _ belt | Runtime Evironment library

 by   jashkenas JavaScript Version: 1.13.6 License: MIT

kandi X-RAY | underscore Summary

kandi X-RAY | underscore Summary

underscore is a JavaScript library typically used in Server, Runtime Evironment, Nodejs applications. underscore has no bugs, it has a Permissive License and it has medium support. However underscore has 1 vulnerabilities. You can install using 'npm i underscoress' or download it from GitHub, npm.

Underscore.js is a utility-belt library for JavaScript that provides support for the usual functional suspects (each, map, reduce, filter...) without extending any core JavaScript objects. For Docs, License, Tests, and pre-packed downloads, see: For support and questions, please consult our security policy, the gitter channel or stackoverflow. Underscore is an open-sourced component of DocumentCloud: Many thanks to our contributors: You can support the project by donating on Patreon. Enterprise coverage is available as part of the Tidelift Subscription. This project adheres to a code of conduct. By participating, you are expected to uphold this code.

            kandi-support Support

              underscore has a medium active ecosystem.
              It has 26985 star(s) with 5604 fork(s). There are 852 watchers for this library.
              It had no major release in the last 6 months.
              There are 30 open issues and 1383 have been closed. On average issues are closed in 171 days. There are 19 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of underscore is 1.13.6

            kandi-Quality Quality

              underscore has 0 bugs and 0 code smells.

            kandi-Security Security

              underscore has 1 vulnerability issues reported (0 critical, 1 high, 0 medium, 0 low).
              underscore code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              underscore 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

              underscore releases are not available. You will need to build from source code and install.
              Deployable package is available in npm.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed underscore and discovered the below as its top functions. This is intended to give you an instant insight into underscore implemented functionality, and help decide if they suit your requirements.
            • Internal recursive comparison
            • generate regular expression
            • Creates a new function that only invokes fn once per every wait milliseconds .
            • Debounce a function .
            • Unique version of array .
            • Flatten an array .
            • Creates a new reduce function .
            • Creates a function which iterates over an array .
            • Returns the largest value in an array .
            • Returns the smallest value in an array .
            Get all kandi verified functions for this library.

            underscore Key Features

            No Key Features are available at this moment for underscore.

            underscore Examples and Code Snippets

            Gets the underscore state .
            javadot img1Lines of Code : 9dot img1no licencesLicense : No License
            copy iconCopy
            public String getUndersideState() {
            		if (isBomb) {
            			return "* ";
            		} else if (number > 0) {
            			return Integer.toString(number) + " ";
            		} else {
            			return "  ";

            Community Discussions


            Can't connect dbt to Databricks
            Asked 2022-Mar-23 at 14:59

            I am trying to connect to a Spark cluster on Databricks and I am following this tutorial: https://docs.databricks.com/dev-tools/dbt.html. And I have the dbt-databricks connector installed (https://github.com/databricks/dbt-databricks). However, no matter how I configure it, I keep getting "Database error, failed to connect" when I run dbt test / dbt debug.

            This is my profiles.yaml:



            Answered 2022-Feb-21 at 13:12

            I had not specified this in the original question, but I had used conda to set up a virtual environment. Somehow that doesn't work, so I'd recommend following the tutorial to the letter and use pipenv.

            Source https://stackoverflow.com/questions/71020949


            ESlint - Error: Must use import to load ES Module
            Asked 2022-Mar-17 at 12:13

            I am currently setting up a boilerplate with React, Typescript, styled components, webpack etc. and I am getting an error when trying to run eslint:

            Error: Must use import to load ES Module

            Here is a more verbose version of the error:



            Answered 2022-Mar-15 at 16:08

            I think the problem is that you are trying to use the deprecated babel-eslint parser, last updated a year ago, which looks like it doesn't support ES6 modules. Updating to the latest parser seems to work, at least for simple linting.

            So, do this:

            • In package.json, update the line "babel-eslint": "^10.0.2", to "@babel/eslint-parser": "^7.5.4",. This works with the code above but it may be better to use the latest version, which at the time of writing is 7.16.3.
            • Run npm i from a terminal/command prompt in the folder
            • In .eslintrc, update the parser line "parser": "babel-eslint", to "parser": "@babel/eslint-parser",
            • In .eslintrc, add "requireConfigFile": false, to the parserOptions section (underneath "ecmaVersion": 8,) (I needed this or babel was looking for config files I don't have)
            • Run the command to lint a file

            Then, for me with just your two configuration files, the error goes away and I get appropriate linting errors.

            Source https://stackoverflow.com/questions/69554485


            How to read response JSON as structs when they contain hyphens in key names?
            Asked 2022-Mar-03 at 00:17

            I am querying an API for some data but their keys have hyphens instead of underscores in their names, and since I can't have hyphens in struct field names, I am unable to cast it.

            For example, my struct:



            Answered 2022-Mar-03 at 00:17

            If it is just a single attribute, you can use:

            If it is all of them (kebab case, or other styling) you can use:

            #[serde(rename_all = "kebab-case")]

            Source https://stackoverflow.com/questions/71328963


            Rails 7 unable to find localized template when using underscore locale (lang_region)
            Asked 2022-Mar-02 at 14:06

            We are trying to update a Rails 6.1.4 app to the freshly released Rails 7.0.0 version. After following some guides and tweaking our basic configuration the app works just fine.

            Our views using localized strings interpolated by the I18n gem work just fine.

            But when we try to access our localized templates, those that have a locale variant in it's path like employees.pt_BR.html.erb, we keep getting:

            Marketing::LandingsController#employees is missing a template for request formats: text/html

            That did not happen in Rails 6.1.4 and we suspect it's due to using a non conventional naming for our locales. We use language_REGION (e.g. pt_BR) instead of the dash and conventional format according to Rails docs which is language-REGION (e.g. pt-BR).

            In our application.rb we have:



            Answered 2022-Mar-02 at 14:06

            It was a bug and was fixed with a PR we created. Further discussion: github.com/rails/rails/pull/44174

            Using Rails 7 from the github repo should solve this

            Source https://stackoverflow.com/questions/70683719


            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.



            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


            How do I reset the underscore in an interactive session?
            Asked 2021-Dec-27 at 03:42

            I have overriden the underscore variable _ in the Python interactive interpreter. How can I make the underscore work again without restarting the interpreter?



            Answered 2021-Dec-27 at 03:36


            Complex string manipulation by JavaScript regexp
            Asked 2021-Dec-17 at 14:24

            I am generating some meaningful name with the following rule in a JavaScript/Node JS program:

            Input: "tenancy_account__accountPublicId__workspace__workspacePublicId__remove-user__userPublicId"

            Expected output: "TenancyAccountAccountPublicIdWorkspaceWorkspacePublicIdRemove-userUserPublicId"


            1. replace any character with zero or more underscore to the non-underscored uppercase Example:x | __*x => X
            2. If exists remove last _

            This is what is tried so far, looking for better alternatives, if any:



            Answered 2021-Dec-17 at 14:21


            docker-compose container name use dash (-) instead of underscore (_)
            Asked 2021-Dec-10 at 10:09

            I always used docker-compose on Ubuntu, in this environment containers are named with underscore:

            • __

            But now, I switched to Windows 10 (using Docker Desktop) and naming convention has changed:

            • --

            I don't know if this is OS dependent but it's a problem. My scripts are failing because they rely on containers named with underscores.

            Is there a way to customize this and use underscore instead of dashes?



            Answered 2021-Nov-19 at 02:19

            This naming convention difference appears to be a difference between Docker Compose versions v1 (Python) and v2 (Go). The latest docker/compose repo that is packaged with Docker Desktop is the golang version in the docker/compose v2 branch. Looking at the source code here in this branch:

            Source https://stackoverflow.com/questions/69464001


            push the contents of array into another array without looping
            Asked 2021-Oct-22 at 11:46

            Here's a simple piece of JavaScript where I want to add the contents of orders.foo and orders2.foo to a single-dimensional ordersArr.



            Answered 2021-Oct-21 at 21:15

            You can spread the content of both arrays into the new array

            Source https://stackoverflow.com/questions/69668683


            Using lookahead, how to ensure at least 4 alphanumeric chars are included + underscores
            Asked 2021-Sep-29 at 20:51

            I'm trying to make sure that at least 4 alphanumeric characters are included in the input, and that underscores are also allowed.

            The regular-expressions tutorial is a bit over my head because it talks about assertions and success/failure if there is a match.



            Answered 2021-Sep-29 at 19:22

            I suggest using atomic groups (?>...), please see regex tutorial for details

            Source https://stackoverflow.com/questions/69381665

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


            No vulnerabilities reported

            Install underscore

            You can install using 'npm i underscoress' or download it from GitHub, npm.


            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 .
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