js--extjs-class-decl-re-1

js--extjs-class-decl-re-1 is a variable defined in `js.el'.
Its value is

"^\\s-*Ext\\.extend\\s-*(\\s-*\\([a-zA-Z_$]\\(?:\\s_\\|\\sw\\)*\\(?:\\.[a-zA-Z_$]\\(?:\\s_\\|\\sw\\)*\\)*\\)\\s-*,\\s-*\\([a-zA-Z_$]\\(?:\\s_\\|\\sw\\)*\\(?:\\.[a-zA-Z_$]\\(?:\\s_\\|\\sw\\)*\\)*\\)"

• This variable may be risky if used as a file-local variable.

Documentation:
Regexp matching an ExtJS class declaration (style 1).