angular-ui/ui-grid

Firefox Only - Access event object in rowExpandedStateChanged

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#6,812 opened on Jul 27, 2018

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Browser Firefoxhelp wantedneeds: analysis

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Description

gridApi.expandable.on.rowExpandedStateChanged($scope,function(row){ let event = event.target;

    //DO something based on which event fired - Expand single row or Expand all event

});

In Firefox, I cannot access the event.target, event is undefined here. I cannot change the signature of the above function inorder to pass event as an argument. That fails too.

In Chrome, it works.

Anyone encountered this kind ?

Contributor guide

Research direction
Investigate why the event variable is undefined in Firefox when accessing event.target inside the rowExpandedStateChanged callback. Compare the event handling between Chrome and Firefox in AngularJS context. Check if the event parameter is passed implicitly and how Firefox handles the event object. Consider using a different approach to access the event object, such as passing it explicitly as an argument.
Tech stack
javascript
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
JavaScriptAngularJS
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75