{
  "webextensions": {
    "api": {
      "pageAction": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction",
          "support": {
            "chrome": {
              "version_added": "≤23",
              "notes": "Available for use in Manifest V2 only."
            },
            "edge": {
              "version_added": "14",
              "notes": "Available for use in Manifest V2 only."
            },
            "firefox": {
              "version_added": "45"
            },
            "firefox_android": {
              "version_added": "50"
            },
            "opera": "mirror",
            "safari": {
              "version_added": "14",
              "notes": "Available for use in Manifest V2 only."
            },
            "safari_ios": {
              "version_added": "15",
              "notes": "Available for use in Manifest V2 only."
            }
          }
        },
        "ImageDataType": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/ImageDataType",
            "support": {
              "chrome": {
                "version_added": "23"
              },
              "edge": "mirror",
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "79"
              },
              "opera": "mirror",
              "safari": {
                "version_added": "14"
              },
              "safari_ios": {
                "version_added": "15"
              }
            }
          }
        },
        "getPopup": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/getPopup",
            "support": {
              "chrome": {
                "version_added": "19"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "50",
                "notes": "The 'tabId' parameter is ignored: the page action popup is the same for all tabs."
              },
              "opera": "mirror",
              "safari": {
                "version_added": "14"
              },
              "safari_ios": {
                "version_added": "15"
              }
            }
          }
        },
        "getTitle": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/getTitle",
            "support": {
              "chrome": {
                "version_added": "19"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "79"
              },
              "opera": "mirror",
              "safari": {
                "version_added": "14"
              },
              "safari_ios": {
                "version_added": "15"
              }
            }
          }
        },
        "getUserSettings": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/action/getUserSettings",
            "support": {
              "chrome": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": "116"
              },
              "firefox_android": "mirror",
              "opera": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror"
            }
          },
          "returns_userSettings_isOnToolbar_property": {
            "__compat": {
              "description": "`userSettings.isOnToolbar` in returned object",
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "116"
                },
                "firefox_android": {
                  "version_added": false
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          }
        },
        "hide": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/hide",
            "support": {
              "chrome": {
                "version_added": "4"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "50",
                "notes": "Before version 56, the 'tabId' parameter was ignored, and the page action was hidden for all tabs."
              },
              "opera": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror"
            }
          }
        },
        "isShown": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/isShown",
            "support": {
              "chrome": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": "59"
              },
              "firefox_android": {
                "version_added": "79"
              },
              "opera": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror"
            }
          }
        },
        "onClicked": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/onClicked",
            "support": {
              "chrome": {
                "version_added": "4"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "50"
              },
              "opera": "mirror",
              "safari": {
                "version_added": "14"
              },
              "safari_ios": {
                "version_added": "15"
              }
            }
          },
          "OnClickData": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "72"
                },
                "firefox_android": {
                  "version_added": false
                },
                "opera": "mirror",
                "safari": {
                  "version_added": "14"
                },
                "safari_ios": {
                  "version_added": "15"
                }
              }
            }
          },
          "tab": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "≤78"
                },
                "edge": {
                  "version_added": "14"
                },
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "50"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": "14"
                },
                "safari_ios": {
                  "version_added": "15"
                }
              }
            }
          }
        },
        "openPopup": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/openPopup",
            "support": {
              "chrome": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": "57"
              },
              "firefox_android": {
                "version_added": "79"
              },
              "opera": "mirror",
              "safari": {
                "version_added": "16"
              },
              "safari_ios": "mirror"
            }
          }
        },
        "setIcon": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/setIcon",
            "support": {
              "chrome": {
                "version_added": "≤23",
                "notes": "Before Chrome 23, `path` couldn't specify multiple icon files, but had to be a string specifying a single icon path."
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "79"
              },
              "opera": {
                "version_added": "15"
              },
              "safari": {
                "version_added": "14"
              },
              "safari_ios": {
                "version_added": "15"
              }
            }
          },
          "imageData": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "23"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": false
                },
                "opera": "mirror",
                "safari": {
                  "version_added": "14"
                },
                "safari_ios": {
                  "version_added": "15"
                }
              }
            }
          },
          "null": {
            "__compat": {
              "description": "The `path` and `imageData` properties of the `details` parameter can be set to `null`.",
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "59"
                },
                "firefox_android": {
                  "version_added": false
                },
                "opera": "mirror",
                "safari": {
                  "version_added": "18"
                },
                "safari_ios": "mirror"
              }
            }
          }
        },
        "setPopup": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/setPopup",
            "support": {
              "chrome": {
                "version_added": "5"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "50",
                "notes": "The 'tabId' parameter is ignored, and the popup is set for all tabs."
              },
              "opera": "mirror",
              "safari": {
                "version_added": "14"
              },
              "safari_ios": {
                "version_added": "15"
              }
            }
          },
          "null": {
            "__compat": {
              "description": "The `popup` property of the `details` parameter can be set to `null`.",
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "59"
                },
                "firefox_android": {
                  "version_added": false
                },
                "opera": "mirror",
                "safari": {
                  "version_added": "18"
                },
                "safari_ios": "mirror"
              }
            }
          }
        },
        "setTitle": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/setTitle",
            "support": {
              "chrome": {
                "version_added": "4"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "79"
              },
              "opera": "mirror",
              "safari": {
                "version_added": "14"
              },
              "safari_ios": {
                "version_added": "15",
                "partial_implementation": true,
                "notes": "The API exists, but the title not visible in the UI."
              }
            }
          },
          "null": {
            "__compat": {
              "description": "The `title` property of the `details` parameter can be set to `null`.",
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "59"
                },
                "firefox_android": {
                  "version_added": false
                },
                "opera": "mirror",
                "safari": {
                  "version_added": "18"
                },
                "safari_ios": "mirror"
              }
            }
          }
        },
        "show": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/pageAction/show",
            "support": {
              "chrome": {
                "version_added": "4"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "50",
                "notes": "Before version 56, the 'tabId' parameter was ignored, and the page action was shown for all tabs."
              },
              "opera": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror"
            }
          }
        }
      }
    }
  }
}