Cannot read property 'concat' of undefined

[Dhanasekaranjones]

I'm using jquery mobile latest version and using jquery.min.js latest version.
but i see the error
Uncaught TypeError: Cannot read property 'concat' of undefined at jquery.mobile-1.4.5.js

[Dhanasekaranjones]

Uncaught ReferenceError: chartvar is not defined

I m using latest framework7 template.but i saw the error for Uncaught ReferenceError: chartvar is not defined.
Tell me what's the error and solve solution.

[crazy-geek94]

It seems jquery mobile is not compatible with jquery version 3.X and that's the error reason.

[ghost]

@Dhanasekaranjones How did you solve the cannot read property 'concat' of undefined?

[FritzTheBlitz]

@SivakumarTNS https://stackoverflow.com/questions/38497347/jquery-mobile-1-4-5-uncaught-typeerror-cannot-read-property-concat-of-undefin

[ghost]

@FritzTheBlitz Thanks for your suggestion. I want to ask this for a curiosity, Is JQMIGRATE is necessary for Magento 2?

Please look into this, https://stackoverflow.com/questions/46941881/why-do-i-need-jquery-migrate-1-4-1-js-after-a-successful-jquery-upgrade(url)