JavaScript identifiers not parsed correctly (function ident. with diacritics) shouldn't extend C-like

[SphinxKnight]

Accented characters (and others) are not correctly handled.
After looking at the code, it seems that Javascript extends C-like languages (see components/prism-javascript.js). For C-like languages, a function identifiers is defined with this pattern:

/[a-z0-9_]+\(/ig

As this might be correct for C where identifiers follow this pattern [a-zA-Z_][a-zA-Z0-9_]*, this is not true for JavaScript identifiers see (https://es5.github.io/#x7.6 )

I am able to reproduce the bug in http://prismjs.com/test.html by typing this snippet and choosing JavaScript as the language:

function créer(){
}

[Golmote]

@axelduch: Your regexp seems to tolerate too many characters. []^`( is definitely not a valid identifier, but it matches your regexp. ^^

[Golmote]

(This thread on Stack Overflow may help.)

[xldh]

Damn you are right, my RegExp is accepting total garbage characters :p, I'll delete my comment as it is harmful