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Standard ECMA-262
ECMAScript® 2016 Language Specification

7th edition (June 2016)

This Standard defines the ECMAScript 2016 general purpose programming language.

The following files can be freely downloaded:

File name Size (Bytes) Content
ECMA-262.pdf 13 714 458 Acrobat (r) PDF file
ECMA-262 edition 7   Browsable HTML

This 7th edition has been prepared under the Ecma RF patent policy.

The latest drafts are available at: Reporters should generally only file bugs if the bug is still present in the latest drafts.

Please find hereafter the place to file bugs:

The previous replaced "historical" editions of this Ecma Standard are available here.