Stage 0 Proposals

Stage 0 proposals are either

planned to be presented to the committee by a TC39 champion, or
have been presented to the committee and not rejected definitively, but have not yet achieved any of the criteria to get into stage 1.

Proposal	Author	Champion	Last Presented
Additional metaproperties	Allen Wirfs-Brock	Allen Wirfs-Brock
Annex B — HTML Attribute Event Handlers	Allen Wirfs-Brock	Allen Wirfs-Brock
Array.isTemplateObject	Mike Samuel	Mike Samuel
Defensible Classes	Mark Miller Doug Crockford	Mark Miller Doug Crockford
evalable	Mike Samuel	Mike Samuel
Function bind syntax	Kevin Smith	Brian Terlson Matthew Podwysocki	March 2015
Function expression decorators	Igor Minar	Igor Minar
HostEnsureCanCompileStrings passthrough	Mike Samuel	Mike Samuel
Method parameter decorators	Igor Minar	Igor Minar
Nested `import` declarations	Ben Newman	Ben Newman	July 2016
Normative ICU Reference	Domenic Denicola	Domenic Denicola	May 2017
Orthogonal Classes	Mark Miller Allen Wirfs-Brock	Mark Miller Allen Wirfs-Brock	March 2017
`Reflect.{isCallable,isConstructor}`	Caitlin Potter	Caitlin Potter
Relationships	Mark Miller Waldemar Horwat	Mark Miller Waldemar Horwat
`String.prototype.at`	Mathias Bynens	Mathias Bynens Rick Waldron
Structured Clone	Dmitry Lomov	Dmitry Lomov	Jan 2014
WHATWG URL	James M Snell	James M Snell
Zones (spec)	Domenic Denicola	Domenic Denicola Miško Hevery	March 2016
Object Shorthand Improvements	Ron Buckton	Ron Buckton	Sep 2017
Decimal	Andrew Paprocki Daniel Ehrenberg	Andrew Paprocki Daniel Ehrenberg	Nov 2017
`deprecated`	James M Snell	James M Snell
`as` destructuring patterns	Kat Marchán	Kat Marchán
`Symbol.thenable`	Gus Caplan	Jordan Harband Myles Borins