After using r.js to optimize, JS is compressed and other browsers have no problem, but there is a lack of identifiers, strings, or numbers under IE8.
Please help you, thank you.
You need to compile it without optimizer and then optimize in a custom way yourself.
Also IE8 is dead, just like IE9, IE10 and to large degree IE11. Don't expect anyone to bother with browsers that old.
After using r.js to optimize, JS is compressed and other browsers have no problem, but there is a lack of identifiers, strings, or numbers under IE8. Please help you, thank you.