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ecma-script
is-defined-by
- European Computer Manufacturers Association (ECMA) [ definer ]
is-identical-to
- JavaScript [ twin2 ]
is-implemented-in
- Apache Xang [ implementation ]
- Free ECMAScript Interpreter, FESI [ implementation ]
Programming Environment
- ECMA Script
Types:
Comment:
international Web standard for scripting languages in a host environment
history
1997 first version -- approved as ISO/IEC 16262, 1998 -- third edition, approved 1999 -- fourth edition ISO/IEC (TC39)
Comment:
division by infinity and division by zero are both defined and are not errors -- they should burn in hell
Comment:
language is 'object-based': objects, but no classes -- prototype based
Comment:
programming environment: language + host infrastructure -- for the web: server and browser
Comment:
addressed NOT to the professional programmer but to the casual one
Comment:
formally known as ECMA 262 and ISO/IEC 16262
Comment:
implementations may add more types, functions and objects