$(selector).select2('close') throw a error

[MadSummer]

$(selector).select2('close')
if the selector is not init select2,this code may throw a error ,how can i handle the error with options?
i think this is a internal error，and no need to throw out ,bucause this may interrupt other code run

[peterw35]

https://stackoverflow.com/questions/29854022/is-there-any-way-to-check-if-an-element-has-jquery-select2-already-applied-to-it

[alexweissman]

This is now documented:

https://select2.org/programmatic-control/methods#checking-if-the-plugin-is-initialized