Important: This documentation covers Yarn 1 (Classic).

For Yarn 2+ docs and migration guide, see yarnpkg.com.

found 28 packages in 17ms

perfume.js87.5kMIT9.4.0

Web performance library for measuring all User-centric performance metrics, including the latest Web Vitals.

Zizzamiaover 1 year agoperformance, performance-metrics, metrics, navigation-timing

Send browser performance metrics to third-party analytics providers

DavidWellsover 3 years agoanalytics, analytics-project, analytics-plugin, perf

precise-now1.9kMIT3.0.1

Like performance.now() but in nanoseconds.

ehmicky7 months agobrowsers, data-now, date, hrtime

A tiny in-app profiler overlay for Angular that works in both zoned and zoneless applications

CodeZettaaabout 1 month agoangular, profiler, performance, monitoring

Easily keep track of metrics for many nested test suites

reid-moffat5 days agotest, metrics, suite, benchmark

Packages

Lightweight debugging utility for Node.js and the browser

Lodash modular utilities.

React is a JavaScript library for building user interfaces.

A querystring parser that supports nesting and arrays, with a depth limit

Higher-order functions and common patterns for asynchronous code

Babel compiler core.