{
  "api": {
    "BroadcastChannel": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/BroadcastChannel",
        "spec_url": "https://html.spec.whatwg.org/multipage/web-messaging.html#broadcasting-to-other-browsing-contexts",
        "tags": [
          "web-features:broadcast-channel"
        ],
        "support": {
          "chrome": {
            "version_added": "54"
          },
          "chrome_android": "mirror",
          "deno": {
            "version_added": "1.11",
            "flags": [
              {
                "type": "runtime_flag",
                "name": "--unstable-broadcast-channel"
              }
            ]
          },
          "edge": "mirror",
          "firefox": {
            "version_added": "38"
          },
          "firefox_android": "mirror",
          "ie": {
            "version_added": false
          },
          "nodejs": [
            {
              "version_added": "18.0.0"
            },
            {
              "version_added": "15.4.0",
              "partial_implementation": true,
              "notes": "Available as a part of the `worker_threads` module."
            }
          ],
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": "mirror",
          "safari": {
            "version_added": "15.4"
          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": "mirror",
          "webview_ios": "mirror"
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "BroadcastChannel": {
        "__compat": {
          "description": "`BroadcastChannel()` constructor",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/BroadcastChannel/BroadcastChannel",
          "spec_url": "https://html.spec.whatwg.org/multipage/web-messaging.html#dom-broadcastchannel-dev",
          "tags": [
            "web-features:broadcast-channel"
          ],
          "support": {
            "chrome": {
              "version_added": "54"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.11",
              "flags": [
                {
                  "type": "runtime_flag",
                  "name": "--unstable-broadcast-channel"
                }
              ]
            },
            "edge": "mirror",
            "firefox": {
              "version_added": "38"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "15.4.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "15.4"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "close": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/BroadcastChannel/close",
          "spec_url": "https://html.spec.whatwg.org/multipage/web-messaging.html#dom-broadcastchannel-close-dev",
          "tags": [
            "web-features:broadcast-channel"
          ],
          "support": {
            "chrome": {
              "version_added": "54"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.11",
              "flags": [
                {
                  "type": "runtime_flag",
                  "name": "--unstable-broadcast-channel"
                }
              ]
            },
            "edge": "mirror",
            "firefox": {
              "version_added": "38"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "15.4.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "15.4"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "message_event": {
        "__compat": {
          "description": "`message` event",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/BroadcastChannel/message_event",
          "spec_url": [
            "https://html.spec.whatwg.org/multipage/indices.html#event-message",
            "https://html.spec.whatwg.org/multipage/web-messaging.html#handler-broadcastchannel-onmessage"
          ],
          "tags": [
            "web-features:broadcast-channel"
          ],
          "support": {
            "chrome": {
              "version_added": "54"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.11",
              "flags": [
                {
                  "type": "runtime_flag",
                  "name": "--unstable-broadcast-channel"
                }
              ]
            },
            "edge": "mirror",
            "firefox": {
              "version_added": "38"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "15.4.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "15.4"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "messageerror_event": {
        "__compat": {
          "description": "`messageerror` event",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/BroadcastChannel/messageerror_event",
          "spec_url": [
            "https://html.spec.whatwg.org/multipage/indices.html#event-messageerror",
            "https://html.spec.whatwg.org/multipage/web-messaging.html#handler-broadcastchannel-onmessageerror"
          ],
          "tags": [
            "web-features:broadcast-channel"
          ],
          "support": {
            "chrome": {
              "version_added": "60"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.11",
              "flags": [
                {
                  "type": "runtime_flag",
                  "name": "--unstable-broadcast-channel"
                }
              ]
            },
            "edge": "mirror",
            "firefox": {
              "version_added": "57"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "15.4.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": {
              "version_added": "47"
            },
            "safari": {
              "version_added": "15.4"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "name": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/BroadcastChannel/name",
          "spec_url": "https://html.spec.whatwg.org/multipage/web-messaging.html#dom-broadcastchannel-name-dev",
          "tags": [
            "web-features:broadcast-channel"
          ],
          "support": {
            "chrome": {
              "version_added": "54"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.11",
              "flags": [
                {
                  "type": "runtime_flag",
                  "name": "--unstable-broadcast-channel"
                }
              ]
            },
            "edge": "mirror",
            "firefox": {
              "version_added": "38"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "15.4.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "15.4"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "postMessage": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/BroadcastChannel/postMessage",
          "spec_url": "https://html.spec.whatwg.org/multipage/web-messaging.html#dom-broadcastchannel-postmessage-dev",
          "tags": [
            "web-features:broadcast-channel"
          ],
          "support": {
            "chrome": {
              "version_added": "54"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.11",
              "flags": [
                {
                  "type": "runtime_flag",
                  "name": "--unstable-broadcast-channel"
                }
              ]
            },
            "edge": "mirror",
            "firefox": {
              "version_added": "38"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "15.4.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "15.4"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}