Viktor

seems, this was discussed here: https://esdiscuss.org/topic/array-prototype-slice-web-compat-issue#content-17 OK, i am not using `Array.prototype.map` for `NodeList`s anyway, so I am fine with it.

yes, spec is not good defined here.... seems, Map does not support modification while iteration in the spec, but Firefox implements it ``` javascript var map = new Map(); map.set(1,...

it is interesting how to impelement this.... Java LinkedHashMap just throws exception in this case - http://docs.oracle.com/javase/1.4.2/docs/api/java/util/LinkedHashMap.html > if the map is structurally modified at any time after the iterator...

> I hesitate to follow just one browser vendor's implementation without support from the spec. > I think it is best to wait and see how it's implemented in at...

update for test (IE 11 supports only `forEach`): ``` javascript (function () { var s = []; var value = 42; var map = new Map(); map.set(0, value); map.set(1, value);...

@munrocket, thanks, but the source code looks scary, some lines are too long, and i do not plan to support this library. i have another interesting library may be will...

I think, there are different use cases. Some people may not need math functions at all, and need the best performance, so BigFloat with fixed point arithmetic will be the...

@munrocket thanks for the link to this library :-)

The second is a ready to use decimal library, i am using it to test against my implementation, test.js has some random tests. While this library is a my try...

> I don't konw how the decimal.js being implemented, i think the way that build on top of BigInt will benifit the > native performance, am i correct? Yes, perhaps,...