Node.js utilities

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• @stdlib/ndarray-base-dtype-objectsReturn an object mapping supported data type strings to data type objects.
• parse-dotenvZero dependency .env to object parser
• @stdlib/ndarray-base-dtype-stringsList of ndarray data type strings.
• @stdlib/blas-base-diagonal-typesBLAS diagonal element types.
• @stdlib/napi-argv-int64Convert a Node-API value to a signed 64-bit integer.
• @stdlib/blas-base-operation-sidesBLAS operation sides.
• extract-file-iconGet associated file icon
• @webdoc/template-libraryGoodies for @webdoc template packages! See @webdoc/legacy-template for an example!
• mathjax-nodeAPI's for calling MathJax from node.js
• @stdlib/blas-base-matrix-orientationsMatrix orientations.
• @stdlib/string-base-uncapitalizeUncapitalize the first character of a string.
• fasttext.wasm.jsNode and Browser env supported WebAssembly version of fastText: Library for efficient text classification and representation learning.
• trello.jsType-safe Trello REST API client for TypeScript and JavaScript. ESM-only, tree-shakable, runtime-validated by Zod 4. Full coverage of boards, cards, lists, checklists, members, webhooks, organizations. Atlassian Trello SDK for Node.js 22+ and modern brows
• extensible-custom-errorJavaScript extensible custom error that can take a message and/or an Error object
• http-problem-detailsHTTP Problem Details according to RFC 7807
• @stdlib/strided-base-binaryApply a binary callback to elements in strided input arrays and assign results to elements in a strided output array.
• wpcom-xhr-requestREST API requests to WordPress.com via XMLHttpRequest (and CORS).
• nvexecanvm + execa = nvexeca
• react-native-keys🔐 Make protected .ENVs variables
• @stdlib/array-base-sliceReturn a shallow copy of a portion of an array.
• @stdlib/ndarray-defaultsDefault ndarray settings.
• nveRun any command on specific Node.js versions
• @nx/mavenNx plugin for Maven integration
• gulp-spawn-mochaRuns Mocha as a child process.
• func-locRetrieve the function location from it reference in NodeJS.
• creditcard.jsA simple library for credit-card validation in JavaScript
• nats-hemeraThe core package of hemera
• @stdlib/ndarray-base-normalize-indexNormalize an index to the interval [0,max].
• react-dotenvLoad environment variables dynamically for your React applications created with CRA (Create-React-App).
• vtt-creatorNode.js/JavaScript library to generate VTT open subtitles files
• spawn-cmdWraps child_process.spawn with 'cmd /c <command>' when it's a windows machine
• @stdlib/napi-argv-strided-float64arrayConvert a Node-API value representing a strided array to a double-precision floating-point array.
• mollitiaJavaScript Resilience Library
• env-pathLoads environment variables from a chosen .env file into process.env
• cloud-config-clientSpring Cloud Config Client for NodeJS
• node-sp-authUnattended SharePoint http authentication with nodejs
• dotenv-run-scriptRun NPM scripts in specific environments
• dotenv-loadLoad environment variables from .env, .env.local, .env.production, etc. when running a npm or yarn command
• @supercharge/goodiesUtility functions for Node.js and JavaScript
• @ninetailed/experience.js-plugin-ssrNinetailed SDK plugin for SSR
• @pnpm/store.indexSQLite-backed index for the pnpm content-addressable store
• @npcz/magicEmscripten port of libmagic (https://darwinsys.com/file/) with javascript interface
• @pnpm/engine.runtime.system-versionDetects the current system version of supported runtimes (Node.js, Deno, Bun)
• txtgenUtil for generating random sentences, paragraphs and articles in English
• pathcatpathcat makes URLs easy
• ocr-space-api-wrapperNode.js wrapper for ocr.space APIs.
• @vivliostyle/jsdomA JavaScript implementation of many web standards
• express-fingerprintClient fingerprint server implementation.
• firefox-location2Approximates the current location of the Firefox browser across platforms.

• happy-dom vs jsdom
• dotenv vs @dotenvx/dotenvx
• convict vs envalid
• dotenv vs env-var
• @dotenvx/dotenvx vs dotenv-flow
• env-var vs envalid
• dotenv-expand vs dotenv-flow
• dotenv vs envalid
• dotenv-flow vs env-var
• @dotenvx/dotenvx vs varlock