Out of stack space error in IE 11 when loading shim.min.js from core-js 2.6.0

[theodorejb]

I have an Angular app, and it works fine in all browsers when loading shim.min.js from core-js v2.5.7. However, after updating to core-js v2.6.0, I get an "Out of stack space" error in shim.min.js in IE 11.

I tried switching to the non-minified file and got the same error, on the following line:

core-js/client/shim.js

Line 6312 in f980318

return separator === undefined && limit === 0 ? [] : $split.call(this, separator, limit);

[nicolo-ribaudo]

I'll check it tomorrow

[zloirock]

@theodorejb could you add a reproducible example?

[nicolo-ribaudo]

The problem is that $split refers to the function which calls it, I stead of the original $split

[georgechr]

+1
Having the same problem.

Looking at the original uncompiled file https://github.com/zloirock/core-js/blob/v2.5.7/modules/es6.regexp.split.js which doesn't have the issue makes me suspect that when it's built the assignment to $split gets optimized out and thus we get this issue

@zloirock a reproducible example is as simple as running 'a'.split('') on the JS console of IE11

[nicolo-ribaudo]

You are right

[lenny1806]

We are getting the same issue, downgrading to 2.5.7 fixed it for now.

[vytautas-pranskunas-]

Same issue here

[nicolo-ribaudo]

The fix has been merged and it will be released in 2.6.1.