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Malicious npm Package Typosquats react-login-page to Deploy Keylogger
Socket researchers unpack a typosquatting package with malicious code that logs keystrokes and exfiltrates sensitive data to a remote server.
@esbuild/linux-arm
Advanced tools
Package description
The @esbuild/linux-arm package is a binary package for the esbuild bundler optimized for Linux ARM architecture. Esbuild is an extremely fast JavaScript bundler and minifier. It compiles TypeScript and JavaScript into highly optimized code, significantly reducing the size and improving the performance of web applications. The @esbuild/linux-arm package specifically targets devices running on ARM processors, such as Raspberry Pi, making it an ideal choice for development in ARM-based environments.
JavaScript and TypeScript Bundling
This feature allows you to bundle JavaScript and TypeScript files into a single file. The code sample demonstrates how to bundle an entry file 'app.js' into 'out.js', targeting specific browser versions.
require('esbuild').build({
entryPoints: ['app.js'],
bundle: true,
outfile: 'out.js',
platform: 'browser',
target: ['chrome58', 'firefox57', 'safari11', 'edge16']
}).catch(() => process.exit(1))
Minification
This feature enables the minification of JavaScript files, reducing their size for production. The code sample shows how to minify an entry file 'app.js' into 'out.min.js'.
require('esbuild').build({
entryPoints: ['app.js'],
minify: true,
outfile: 'out.min.js'
}).catch(() => process.exit(1))
CSS Bundling and Minification
Esbuild can also bundle and minify CSS files. This code sample demonstrates bundling and minifying a CSS file 'app.css' into 'out.css'.
require('esbuild').build({
entryPoints: ['app.css'],
bundle: true,\n minify: true,
outfile: 'out.css'
}).catch(() => process.exit(1))
Webpack is a powerful module bundler for JavaScript applications. It offers a wide range of plugins and loaders, allowing for a highly customizable build process. Compared to @esbuild/linux-arm, webpack is more feature-rich but significantly slower in terms of build time.
Rollup is another JavaScript module bundler that focuses on producing smaller bundles by eliminating unused code. It is particularly well-suited for libraries and applications using ES modules. While Rollup offers a simpler configuration and efficient bundling, esbuild outperforms it in terms of speed.
Parcel is a web application bundler that offers out-of-the-box support for many file types without the need for configuration. It provides a fast build time similar to esbuild, but esbuild typically has the edge in performance, especially for larger projects.
Readme
This is the Linux ARM binary for esbuild, a JavaScript bundler and minifier. See https://github.com/evanw/esbuild for details.
FAQs
Unknown package
We found that @esbuild/linux-arm demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Research
Security News
Socket researchers unpack a typosquatting package with malicious code that logs keystrokes and exfiltrates sensitive data to a remote server.
Security News
The JavaScript community has launched the e18e initiative to improve ecosystem performance by cleaning up dependency trees, speeding up critical parts of the ecosystem, and documenting lighter alternatives to established tools.
Product
Socket now supports four distinct alert actions instead of the previous two, and alert triaging allows users to override the actions taken for all individual alerts.