#Cropit cannot read property of null Patch#

These are mostly setup issues like using an incorrect version of jQuery or loading Migrate multiple times. A limited number of warnings doesn't have codes defined and cannot be disabled.

#Cropit cannot read property of null Patch#

You can find a code for each patch in square brackets in warnings.md. JQuery.migrateDisablePatches: Disables patches by their codes. Note that this can generate a lot of output, for example when a warning occurs in a loop. If you set this property to false it will give a warning for every occurrence each time it happens. JQuery.migrateDeduplicateWarnings: By default, Migrate only gives a specific warning once. JQuery.migrateVersion: This string property indicates the version of Migrate in use. JQuery.migrateReset(): This method clears the jQuery.migrateWarnings array and 'forgets' the list of messages that have been seen already. JQuery.migrateTrace: Set this property to false if you want warnings but do not want stack traces to appear on the console. The jQuery.migrateWarnings array is still maintained when this property is set, which allows programmatic inspection without console output. JQuery.migrateMute: Set this property to true to prevent console warnings from being generated in the development version. Messages appear in the array only once, even if the condition has occurred multiple times, unless jQuery.migrateReset() is called. JQuery.migrateWarnings: This property is an array of string warning messages that have been generated by the code on the page, in the order they were generated. This plugin adds some properties to the jQuery object that can be used to programmatically control and examine its behavior: A list of the warnings you may see are in warnings.md. Developers can also inspect the jQuery.migrateWarnings array to see what error messages have been generated.Īll warnings generated by this plugin start with the string 'JQMIGRATE'. No messages will be generated unless you include a debugging library such as Firebug Lite before including the jQuery Migrate plugin. Older browsers such as IE9 doesn't support the console interface. The development version of the plugin displays warnings in the browser console. We do not recommend using this file on production sites since it may be unstable use the released production version instead. * Work-in-progress build: Although this file represents the most recent updates to the plugin, it may not have been thoroughly tested. Latest release ( may be hotlinked if desired) Do not use this file for development or debugging, it will make your life miserable.

It will only generate a console log message upon loading, or if it detects an error such as an outdated version of jQuery that it does not support. The production build is minified and does not generate console warnings.