JavaScript Archives - New Relic Blog

JavaScript

Node Agent 2.0 API Comes to New Relic APM

By James Stuckey • Jul. 18th, 2017 • New Relic News, New Relic Products

agents, API, CPU, garbage collection, JavaScript, memory, memory leak, New Relic APM, New Relic Insights, Node.js, runtime metrics

The new plug-in style Node Agent 2.0 API in New Relic APM makes it easier to add new instrumentation.

Node VM Metrics View Comes to New Relic APM

By James Stuckey • Mar. 30th, 2017 • New Relic News, New Relic Products

CPU, garbage collection, JavaScript, memory, memory leak, New Relic APM, New Relic Insights, Node.js, runtime metrics

Check out the new runtime metrics for the Node.js VM and a dedicated Node VMs view for analyzing this new data in New Relic APM.

Getting Things Set Up With New Relic Browser Source Maps

By Edwin Knuth • Mar. 14th, 2017 • New Relic News, New Relic Products

JavaScript, New Relic Browser, source maps

With our new source map support, seeing the original source code for JavaScript errors in the apps you monitor with New Relic Browser is a quick 3-step process.

Announcing Source Map Support for New Relic Browser

By James Nguyen • Mar. 14th, 2017 • New Relic News, New Relic Products

JavaScript, New Relic Browser, source maps

New Relic Browser Source Map Support will make it easier to troubleshoot JavaScript errors by mapping the location of the issue in the original source code.

Building Network-Friendly Single-Page Apps

By Clay Smith • Oct. 17th, 2016 • Modern Software, Tech Topics

JavaScript, New Relic Browser, single-page apps

A look at some common network-related performance problems developers experience when using single-page app (SPA) frameworks, with tips on how to address them.

Adding and Analyzing Custom Metrics in Node.js

By Ken Ahrens • Sep. 15th, 2016 • New Relic Products

custom metrics, JavaScript, New Relic Insights, Node.js

The New Relic Node.js agent comes with a powerful set of monitoring capabilities, but you can also use custom monitoring for a particular application.

The Most Popular Programming Languages of 2016

By Jake Widman • Aug. 18th, 2016 • Modern Software, Tech Topics

careers, developers, Go, Java, JavaScript, modern software, Node.js, PHP, programming languages, Python, software development, Swift

Our annual look at the relative popularity of programming languages reveals that while Java still rules, other options—from JavaScript to Go—are catching up.