Browser support for JavaScript APIs

alarms

bookmarks

browserAction

browserSettings

browsingData

captivePortal

clipboard

commands

contentScripts

contextualIdentities

cookies

devtools

dns

downloads

events

extension

extensionTypes

find

history

i18n

identity

idle

management

menus

notifications

omnibox

pageAction

permissions

pkcs11

privacy

proxy

runtime

search

sessions

sidebarAction

storage

tabs

theme

topSites

types

userScripts

webNavigation

webRequest

windows