{
  "api": {
    "USBDevice": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice",
        "spec_url": "https://wicg.github.io/webusb/#device-usage",
        "tags": [
          "web-features:webusb"
        ],
        "support": {
          "chrome": {
            "version_added": "61"
          },
          "chrome_android": "mirror",
          "edge": "mirror",
          "firefox": {
            "version_added": false
          },
          "firefox_android": "mirror",
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": "mirror",
          "safari": {
            "version_added": false
          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": {
            "version_added": false,
            "notes": "WebView exposes this interface, but does not support WebUSB. See [bug 41441927](https://crbug.com/41441927)."
          },
          "webview_ios": "mirror"
        },
        "status": {
          "experimental": true,
          "standard_track": true,
          "deprecated": false
        }
      },
      "worker_support": {
        "__compat": {
          "description": "Available in workers",
          "spec_url": "https://wicg.github.io/webusb/#device-usage",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": [
              {
                "version_added": "118",
                "partial_implementation": true,
                "notes": "Available in dedicated workers and WebExtension service workers, not available in shared workers and normal service workers."
              },
              {
                "version_added": "70",
                "version_removed": "118",
                "partial_implementation": true,
                "notes": "Available in dedicated workers, not available in shared workers and service workers."
              }
            ],
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false,
              "impl_url": "https://crbug.com/41441927",
              "notes": "WebView exposes this interface, but does not support WebUSB."
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "claimInterface": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/claimInterface",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-claiminterface",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "clearHalt": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/clearHalt",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-clearhalt",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "close": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/close",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-close",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "configuration": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/configuration",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-configuration",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "configurations": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/configurations",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-configurations",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "controlTransferIn": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/controlTransferIn",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-controltransferin",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "controlTransferOut": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/controlTransferOut",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-controltransferout",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "deviceClass": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/deviceClass",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-deviceclass",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "deviceProtocol": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/deviceProtocol",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-deviceprotocol",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "deviceSubclass": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/deviceSubclass",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-devicesubclass",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "deviceVersionMajor": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/deviceVersionMajor",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-deviceversionmajor",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "deviceVersionMinor": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/deviceVersionMinor",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-deviceversionminor",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "deviceVersionSubminor": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/deviceVersionSubminor",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-deviceversionsubminor",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "forget": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/forget",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-forget",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "101"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "isochronousTransferIn": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/isochronousTransferIn",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-isochronoustransferin",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "isochronousTransferOut": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/isochronousTransferOut",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-isochronoustransferout",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "manufacturerName": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/manufacturerName",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-manufacturername",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "open": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/open",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-open",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "opened": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/opened",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-opened",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "productId": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/productId",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-productid",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": false
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "productName": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/USBDevice/productName",
          "spec_url": "https://wicg.github.io/webusb/#dom-usbdevice-productname",
          "tags": [
            "web-features:webusb"
          ],
          "support": {
            "chrome": {
              "version_added": "61"
            },
            "chrome_android": "mirror",
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