Fix removing resize event handler when multiple instances of AceDiff are created/disposed at the same time #113
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…are created/disposed at the same time
empinator
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Mar 14, 2024
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When multiple instances are created and exist at the same time, the module
removeEventHandlerswould only contain theonResizehandler for the last instance created, causing theremoveEventListenerindestroy()leaving behind the listeners from the earlier instances.This then triggers console errors
Cannot read property 'offsetHeight' of null, caused by the strayonResizehandlers being called with the Ace instance DOM element no longer existing.The fix simply keeps the
removeEventHandlerswith the AceEditor instance rather than on the shared module variable.Fixes #64