#3308)

…tion. [closes #3260]

…loses #2983]

PR: #3704

To fix https://github.com/lodash/lodash/issues/3359, modified reHasUnicodeWord to remove an unnecessary comma which made the regex greedy, this is only a test regex and not a matching regex. Added unit tests, this now should run under 5 ms instead of over 1000 ms for huge 50k+ char words.

#3440]

…#4467)

Closes #5085.

…t strings

This prevents potential ReDoS attacks using `_.toNumber` and `_.trim*`
as potential attack vectors.

Closes #5065.