v1.262.0
Features
logging bundle optimization
Improve the bundle size of the logging feature by moving non-critical pieces to the aggregation portion of the agent code.
Bug fixes
Release backlog memory when features are blocked by RUM
Plug a memory leak in Session Trace and other features. When entitlement or enable flag from RUM request returns a 0 for a feature, the agent will now release the reference to the events buffer under that feature so it can be garbage collected.
address call to stopTimer on undefined scheduler
Fixed an issue where session trace stopping on one tab while the same site was opening in another tab could result in the second tab throwing an exception when attempting to call stopTimer() on an undefined harvest scheduler.
safeguard api calls
Adding a safeguard to prevent an exception from being thrown when browser agent APIs are called before the agent is fully initialized.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.262.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 116-126, Edge 116-126, Safari 16-17, and Firefox 117-127. For mobile devices, v1.262.0 was built and tested for Android OS 9-14 and iOS Safari 16-17.5.
v1.261.2
Bug fixes
recordReplay will restart replays on same session page loads
Patch a case of recordReplay not restarting session replay. Customers can now programatically continue the session replay after a hard page navigation.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.261.2 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 116-126, Edge 116-126, Safari 16-17, and Firefox 117-127. For mobile devices, v1.261.2 was built and tested for Android OS 9-14 and iOS Safari 16-17.2.
v1.261.1
Bug fixes
Unhandled promise rejection for session import
Fixing an issue where an unhandled promise rejection could be thrown from the agent when using the npm package if the session manager async chunk get blocked or fails to setup a session.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.261.1 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 115-125, Edge 116-126, Safari 16-17, and Firefox 116-126. For mobile devices, v1.261.1 was built and tested for Android OS 9-14 and iOS Safari 16-17.2.
v1.261.0
Features
Pass logging API args as object for better extensibility
Pass logging API arguments an object to allow for better extensibility later without requiring so many arguments for options.
Logging feature harvesting and optimizations
Allow the new logging feature to process and send harvests while optimizing log capture mechanisms
Create logging feature
Add basis of logging feature for handling and buffering observed log data
Add Logging Configurations
Add default configuration settings to be used for upcoming logging feature
Add wrapLogger API method for wrapping 3rd party loggers
Observe existing logging functions and report through event emitter for later processing when capturing log events.
Add Logging API entry points and central handler
Add Logging API interface and central handling mechanism as customer interface for capturing logging data
Bug fixes
Reading finish of null in SPA
Patch cases wherein SPA .end() can throw exception on a finished or full interaction. .end still force finishes an interaction.
dedup pre-load ajax requests
Fixing an issue where ajax requests made prior to the page load event would be reported as part of the SPA data and as standard ajax events.
Prevent session reset triggers from harvesting session trace data
Prevent Session Traces from "final" harvesting if the session identifiers change during a page life-cycle, such as when a session becomes stale and resets.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.261.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 115-125, Edge 116-126, Safari 16-17, and Firefox 116-126. For mobile devices, v1.261.0 was built and tested for Android OS 9-14 and iOS Safari 16-17.2.
v1.260.1
Bug fixes
Undefined stns in blob Trace
Fix an instance of undefined error in Session Trace feature introduced in v1.259.0. Harvest will now no longer be attempted if there are no trace nodes to send.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.260.1 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 115-124, Edge 115-123, Safari 16-17, and Firefox 116-125. For mobile devices, v1.251.1 was built and tested for Android Chrome 100-124 and iOS Safari 15.5-16.2.
v1.260.0
Features
Improve time stamping of page view events
Improved the time stamping of page view events for subsequent page loads when sessions are enabled. Subsequent page loads will use the calculated New Relic server time to make the timestamp more accurate.
Bug fixes
Adjust session entity to not race between tabs
Allow individual tabs loading simultaneously to calculate New Relic server time.
Add internal error handler to session replay recorder
Fixed a bug where internal errors caused by the internal session replay recording library from being reported as customer errors. They now report as internal errors.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.260.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 115-124, Edge 115-123, Safari 16-17, and Firefox 116-125. For mobile devices, v1.251.1 was built and tested for Android Chrome 100-124 and iOS Safari 15.5-16.2.
v1.259.0
Features
Migrate Session Traces to Use Blob Consumer with Feature Flags
Create migration path for Session Traces to use the Blob Consumer, which aligns Session Traces and Session Replays and allows for better ingest scaling.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.259.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 115-124, Edge 115-123, Safari 16-17, and Firefox 116-125. For mobile devices, v1.251.1 was built and tested for Android Chrome 100-124 and iOS Safari 15.5-16.2.
v1.258.2
Bug fixes
Prevent noticeError() API from running if not given an argument
Short circuit the execution of the noticeError API if an argument is not supplied
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.258.2 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 115-124, Edge 115-123, Safari 16-17, and Firefox 116-125. For mobile devices, v1.251.1 was built and tested for Android Chrome 100-124 and iOS Safari 15.5-16.2.
v1.258.1
Bug fixes
Improve Error Casting
Improve detection of line and column to allow errors that throw without a stack -- such as some chrome errors -- to still get basic error location information
Run inside cross-origin iframes for firefox/safari
Resolve a bug that prevented the agent from running in cross-origin iFrames for Firefox and Safari due to how the browsers implement context security.
Exclude data url requests as captured AJAX events
Do not report XMLHttpRequest or fetch calls made for data urls. The event and metric created for data urls are sparse and unhelpful, so they are no longer being captured or sent.
Session trace nodes de-duplication
Remove duplicated error and event nodes in traces. Each error noticed by the JS errors feature will now only be 1 node instead of 3. Each occurrence of any event fired on for a DOM node or XMLHttpRequest object is pared down to 1 instead of being directly proportional to the number of subscribed listeners.
Remove API start()'s features param
The start() method in agent API no longer accepts an argument. It will forcibly start all features that were marked autoStart: false in the configuration that has not yet started when it is called. If page_view_event had this property set to false, the agent will not send anything until start is called.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.258.1 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 115-124, Edge 115-123, Safari 16-17, and Firefox 116-125. For mobile devices, v1.251.1 was built and tested for Android Chrome 100-124 and iOS Safari 15.5-16.2.
v1.258.0
Features
Restructure AJAX Aggregate
Re-organization of the Ajax feature as part of agent maintenance. This has no expected impact on its functionality.
Maintain calculated NR server time for session
This update changes the agent to store the New Relic server time calculated when session tracking is enabled. This will prevent the agent from re-calculating server time on subsequent page loads, ensuring the timeline view of events in New Relic is more accurate.
Add harvestId to Session Replay payloads
Adds a unique harvest ID to Session Replay payloads to support better indexing and querying on the platform.
JSErrors timestamped per harvest
JSErrors that happen multiple times throughout a page's life will now receive a timestamp unique to the agent harvest cycle instead of consistently reporting the timestamp of the first occurrence of that error.
Bug fixes
Clean up xhrWrappable
Remove xhrWrappable which is an old variable checking for addEventListener on XHR. It is expected to have no compatibility impact on modern standard frameworks or browsers.
Prevent null CLS
Add a check to prevent null and undefined web-vitals values from being reported.
Support statement
New Relic recommends upgrading the agent regularly to ensure you get the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.258.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 115-123, Edge 114-123, Safari 16-17, and Firefox 116-124. For mobile devices, v1.251.1 was built and tested for Android Chrome 100-123 and iOS Safari 15.5-16.2.