if-env | Simplify npm scripts with if-env ... & & npm run | Build Tool library

by ericclemmons JavaScript Version: 1.0.4 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | if-env Summary

if-env is a JavaScript library typically used in Utilities, Build Tool, Nodejs, NPM applications. if-env has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i if-env' or download it from GitHub, npm.

Simplify npm scripts with `if-env ... && npm run this || npm run that`

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Support

if-env has a low active ecosystem.

It has 86 star(s) with 12 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 4 have been closed. On average issues are closed in 170 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of if-env is 1.0.4

Quality

if-env has 0 bugs and 0 code smells.

Security

if-env has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

if-env code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

if-env is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

if-env 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.

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if-env Key Features

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if-env Examples and Code Snippets

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Community Discussions

Trending Discussions on if-env

Openssl can't compile when compiling for ARM, otherwise works fine

Why rust is failing to build command for openssl-sys v0.9.60 even after local installation?

(MERN App) All API calls returning 504 (Gateway Timeout) on Heroku deploy yet working fine locally

Error: Failed to run custom build command for `gmp-mpfr-sys v1.4.0`

What is going wrong with my MERN app deployment to Heroku?

Create-React-App + Heroku + Api Routes = 404 Errors

React/Express App - API Requests to Backend Proxy error: Could not proxy request (ECONNRESET)

API routes on react + express app giving 404 on Heroku

snack-web from expo is not working locally

package.json scripts failing on heroku

QUESTION

Openssl can't compile when compiling for ARM, otherwise works fine

Asked 2021-Apr-11 at 22:23

So recently I have been compiling a rust project for ARM. It compiles perfectly for x86, but whenever I switch to an ARM target it can't find the Openssl installation, I have pkg-config installed and working so its not that error. Not sure how to set the OPENSSL_DIR variable successfully either or where to find the installation myself. The error is pasted fully below

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ANSWER

Answered 2021-Apr-11 at 22:23

If you're compiling something with OpenSSL for armhf, then you'll need to have the libssl-dev package installed for that architecture. That will involve setting up dpkg for it via dpkg --add-architecture armhf and then doing an apt-get update and apt-get install libssl-dev:armhf.

Note that it may not be possible to install multiple versions of libssl-dev at once, and resolving the dependencies in a way that doesn't end up removing a lot of packages may be tricky. Debian-style multiarch is very capable, but it can be a bit fiddly at times.

You definitely should not vendor OpenSSL because it frequently comes out with security updates. Similarly, it is also a bad idea to statically link OpenSSL. If you do vendor or statically link it, unless you are extremely careful to keep it up to date, your code will contain security vulnerabilities.

Source https://stackoverflow.com/questions/67046689

QUESTION

Why rust is failing to build command for openssl-sys v0.9.60 even after local installation?

Asked 2021-Mar-24 at 16:43

I'm facing the error failed to run custom build command for openssl-sys v0.9.60 while trying to build my rust program. Here are the main.rs and the Cargo.toml files.

main.rs

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ANSWER

Answered 2021-Jan-03 at 21:11

I have no experience with installing this myself but may be able to give some pointers.

First of all about your effort to install OpenSSL. After cloning the repository, you do not select any particular branch before configuring and making. This means that you are building the master branch, which is an evolving version of OpenSSL 3.0.0. This is not a supported version according to the crate's documentation. In order to build a supported version of OpenSSL, you will have to switch to some 1.1.1 branch or tag. Alternatively, you can download the 1.1.1 version from OpenSSL's download page.

That said, it does not seem necessary to install OpenSSL from source. Under the section Automatic, the documentation explains that the crate can deal with all kinds of typical OpenSSL installations. It may be easier for you to follow that, if possible in your case. If so, then you should unset the OPENSSL_DIR environment variable otherwise that will (continue to) override the crate's automatic mechanisms to find the OpenSSL installation.

If you still want to stick with the Manual configuration, then indeed you should use environment variables, and OPENSSL_DIR seems a convenient one. However, it does not mean the same thing as the openssldir parameter that you used in your configure command ./config --openssldir=/usr/local/ssl. To get the details, check out the meaning of that configuration parameter. In fact, the crate's meaning of OPENSSL_DIR corresponds to the --prefix setting (which you did not configure).

The problem you are running into now is that your OPENSSL_DIR variable points to your directory for OpenSSL configuration files, whereas the crate expects it to point to the top of the actual OpenSSL installation directory tree (which in your case seems to reside at /usr/local).

Source https://stackoverflow.com/questions/65553557

QUESTION

(MERN App) All API calls returning 504 (Gateway Timeout) on Heroku deploy yet working fine locally

Asked 2020-Dec-03 at 05:34

I have built a MERN stack app which has a few different API calls. It works as expected locally however it returns 504 (Gateway Timeout) for all the API calls when deployed on Heroku. I'm on Mongo DB Atlas for database and config values been added to Heroku config vars properly with no typo errors.(Both MONGODB_URI and NODE_ENV = production) What have I done wrong?

*package

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ANSWER

Answered 2020-Dec-03 at 05:34

Ok. I just found out what went wrong myself and just thought I'd share with anyone who's got the same problem.

My codes were all correct except Heroku doesn't recognise .env and all the secrets saved in .env file will not be picked by Heroku which I wasn't aware of.

The solution is simply go in 'Setting' (in Heroku dashboard) -> Config Vars -> click 'Reveal Config Vars' -> add 'Key' and 'Value' of your secrets (e.g Key: GOOGLE_CLIENT_ID , Value: 'your API Key') then click 'Add'

You can add multiple key, value pairs as you need.

Source https://stackoverflow.com/questions/65118885

QUESTION

Error: Failed to run custom build command for `gmp-mpfr-sys v1.4.0`

Asked 2020-Sep-14 at 11:57

I'm trying to use rug, so I copied rug = "1.11.0" to my Cargo.toml file under [dependencies]. But I got an error: failed to run custom build command for gmp-mpfr-sys v1.4.0. I do not get any errors with other dependencies, why does this error occur and how can I fix it?

I'm using Windows 10.

The entire error message:

error: failed to run custom build command for gmp-mpfr-sys v1.4.0

Caused by: process didn't exit successfully: C:\Users\kimchi\OneDrive\Desktop\Rust\target\debug\build\gmp-mpfr-sys-9f6df87a2d8ae0bb\build-script-build (exit code: 101) --- stdout cargo:rerun-if-env-changed=GMP_MPFR_SYS_CACHE $ mkdir -p "C:\Users\kimchi\OneDrive\Desktop\Rust\target\debug\build\gmp-mpfr-sys-dcad4e240d8aac65\out\try_external_doc" $ cd "C:\Users\kimchi\OneDrive\Desktop\Rust\target\debug\build\gmp-mpfr-sys-dcad4e240d8aac65\out\try_external_doc" $ printf '%s' "// try_ext"... > "C:\Users\kimchi\OneDrive\Desktop\Rust\target\debug\build\gmp-mpfr-sys-dcad4e240d8aac65\out\try_external_doc\try_external_doc.rs" $ "rustc" "try_external_doc.rs" "--emit=dep-info,metadata" >& /dev/null $ printf '%s' "#![feature"... > "C:\Users\kimchi\OneDrive\Desktop\Rust\target\debug\build\gmp-mpfr-sys-dcad4e240d8aac65\out\try_external_doc\try_external_doc.rs" $ "rustc" "try_external_doc.rs" "--emit=dep-info,metadata" >& /dev/null $ rm -r "C:\Users\kimchi\OneDrive\Desktop\Rust\target\debug\build\gmp-mpfr-sys-dcad4e240d8aac65\out\try_external_doc" $ mkdir -p "C:\Users\kimchi\OneDrive\Desktop\Rust\lab1b\target\debug\build\gmp-mpfr-sys-dcad4e240d8aac65\out\lib" $ mkdir -p "C:\Users\kimchi\OneDrive\Desktop\Rust\target\debug\build\gmp-mpfr-sys-dcad4e240d8aac65\out\include"

--- stderr thread 'main' panicked at 'Windows MSVC target is not supported (linking would fail)', C:\Users\kimchi.cargo\registry\src\github.com-1ecc6299db9ec823\gmp-mpfr-sys-1.4.0\build.rs:951:9 note: run with RUST_BACKTRACE=1 environment variable to display a backtrace

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ANSWER

Answered 2020-Sep-14 at 11:57

gmp-mpfr-sys is not available on Windows when you use the default MSVC compiler backend (see Windows MSVC target is not supported (linking would fail) in the panic message).

You need to install MSYS2 first.

Then, in MSYS2 install necessary packages:

Source https://stackoverflow.com/questions/63840684

QUESTION

What is going wrong with my MERN app deployment to Heroku?

Asked 2020-Aug-19 at 04:32

I am trying to deploy a MERN app to Heroku and this is my error log and package.json file. Can anyone see what might be causing this? I am having trouble making sense of the logs.

...

ANSWER

Answered 2020-Aug-18 at 19:33

As the Error says Error: Cannot find module '../../controllers/theAudioDbController'. Check if the file name is correct.

Source https://stackoverflow.com/questions/63475203

QUESTION

Create-React-App + Heroku + Api Routes = 404 Errors

Asked 2020-May-27 at 18:10

I've been able to use React for heroku applications before and I've had successful api calls without React on heroku, but I've never been able to mix the two. Not even once.

The api route works on localhost.

I have incredibly basic code that produces a 404 error whenever I attempt to access one of the api routes on deployment to Heroku. Below is my server.js file:

...

ANSWER

Answered 2020-May-27 at 18:10

I've discovered the source of my problem. In the package.json, it was one line:

"scripts": { "start": "node server.js", "start:original": "if-env NODE_ENV=production && npm run start:prod || npm run start:dev" }

The "start:original" line was, as it implies, the original start function. Rather than rely on the "if-env NODE...", I simply replaced it with "node server.js". When I'm developing and I want to start the server with concurrently, I now just use node run start:dev.

Since then, all my React apps have successfully worked with api routes.

Source https://stackoverflow.com/questions/58982123

QUESTION

React/Express App - API Requests to Backend Proxy error: Could not proxy request (ECONNRESET)

Asked 2020-Mar-26 at 17:01

The problem:

I'm working on a React app w/ a Node Express Server and MongoDB. When trying to make a post or get request from the client-side, we receive a 500 status code and the following error:

...

ANSWER

Answered 2020-Mar-26 at 17:01

So, after reviewing the code 12986 times, I found an error in the syntax for the controller file below:

Source https://stackoverflow.com/questions/60678988

QUESTION

API routes on react + express app giving 404 on Heroku

Asked 2020-Feb-22 at 22:45

So I built a simple mern app that works fine on my local environment, but when deploying to Heroku, it serves the react app fine but 404s on the API calls. I can't seems to figure out the issue. I'm sending requests using Axios. I checked the network requests and they all look good, but still come back 404. testing in postman also returned the same error.

Here's the server code... Any idea why this is failing?

...

ANSWER

Answered 2020-Feb-22 at 03:27

if you add a console.log in the api save does it run when hitting that url? Even though it returns a 404 it might still be running possibly.

Source https://stackoverflow.com/questions/60348625

QUESTION

snack-web from expo is not working locally

Asked 2019-Dec-03 at 16:45

I have cloned the repo for snack-web locally.
Followed the instructions as mentioned in the Readme.
But getting below issue:

...

ANSWER

Answered 2019-Dec-03 at 16:45

I think because of single quote in start:dev command. cmd does't support single quote. try change package.json line 9 to this
"start:dev": "nodemon -e json,js,ts,tsx --watch src/server src/server/index.tsx --exec babel-node --extensions \".ts,.tsx\"",

Source https://stackoverflow.com/questions/59049829

QUESTION

package.json scripts failing on heroku

Asked 2019-Mar-05 at 10:02

So I have a series of scripts that are set up to either dev servers for a React/Node Express application OR a production server on heroku. The structure of the app is as follows:

client/package.json //pckg for react app package.json //pckg for the node server

these are the scripts in the clients package:

...

ANSWER

Answered 2019-Mar-05 at 10:02

I got it working. Forgot create-react-app also initializes a git repo...? either that or somewhere along the way i did an extra git init. anyways i had a .git folder in my client folder, which was preventing my client folder from being pushed up. i ended up creating a new repo and pushing everything to that one and now it works. so incase anyone comes here with a similar problem... make sure you didnt end up in some kind of gitception trap. :/

Source https://stackoverflow.com/questions/54723379

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