TC39 is the standards committee that designs the JavaScript language (sometimes called ECMAScript). The panel will feature a range of committee members and they will answer to questions about the past, present and future of JavaScript!

TC39 is the standards committee that designs the JavaScript language (sometimes called ECMAScript). The panel will feature a range of committee members and they will answer to questions about the past, present and future of JavaScript!

Decorators are a big and important feature for ECMAScript. The standardization of decorators has been ongoing since 2018. During this time, the proposal for extending JavaScript classes has evolved based on discussions, as well as feedback from users and implementers. In this talk, one of the champions of this design pattern, Daniel Ehrenberg, will share the history of the proposal, which is now in Stage 3 of ECMA TC39's standardization process.

Decorators are a big and important feature for ECMAScript. The standardization of decorators has been ongoing since 2018. During this time, it has evolved based on discussions, as well as feedback from users and implementors. In this talk, Daniel, one of the champions of this proposal, will share the history of the proposal.