DOM Standard

Participate: GitHub whatwg/dom (new issue, open issues) Chat on Matrix Commits: GitHub whatwg/dom/commits Snapshot as of this commit @thedomstandard Tests: web-platform-tests dom/ (ongoing work) Translations (non-normative): 日本語 Abstract DOM defines a platform-neutral model for events, aborting activities, and node trees. 1. Infrastructure This specification depends on the Infra Standard. [INFRA]

[efcl]

`addEventListener('type', handler, { once: true })` 第三引数でonceイベントのオプションが入った

[juner]

@b_a_a_d_o なお、DOM の closest() https://t.co/bPM7dgnOJk は IEまだですが、

[teramako]

ありゃ、FuturesってESには入らないのかな...