Set

Name

unescapedURIComponentSet Copy

Original expression

$ecma262:unescapedURIComponentSet Copy

Normalized

[!'-*\u002D-.0-9A-Z_a-z~] Copy

Perl

[!'-*\x2D-.0-9A-Z_a-z~] Copy

Complemetary

[Notes] [Official]

The set definition is contained in sets.json data file.