The following pages are used to explore ideas and designs for future versions of the JavaScript language. All information here is experimental in nature and does not necessarily indicate that we will implement certain features in the future. We are working through ECMA TC39 to coordinate and standardize the proposed changes.

• A proposal and description of JavaScript 2.0 (under construction)
• Formal JavaScript semantics (under construction)
• An LR(1) grammar for JavaScript 1.4 (rtf version)
• Waldemar's bibliography