Adds `Symbol.iterator` to any DOM interface containing an indexed property getter, and a "length" property, such as HTMLAllCollection, FileList or MediaList. This enables their use in ECMAScript 6 for-of loops.


Specification link

Specification currently under development in a Working Group

Status in Chromium


Enabled by default (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

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Last updated on 2020-11-09