{
  "api": {
    "FileSystem": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/FileSystem",
        "support": {
          "chrome": {
            "version_added": "7",
            "alternative_name": "DOMFileSystem"
          },
          "chrome_android": {
            "version_added": "18",
            "alternative_name": "DOMFileSystem"
          },
          "edge": {
            "version_added": "≤18",
            "prefix": "WebKit",
            "notes": "Edge only supports this API in drag-and-drop scenarios using the the <code><a href='https://developer.mozilla.org/docs/Web/API/DataTransferItem/webkitGetAsEntry'>DataTransferItem.webkitGetAsEntry()</a></code> method. It's not available for use in file or folder picker panels (such as when you use an <code><a href='https://developer.mozilla.org/docs/Web/HTML/Element/input'>&lt;input&gt;</a></code> element with the <code><a href='https://developer.mozilla.org/docs/Web/API/HTMLInputElement/webkitdirectory'>HTMLInputElement.webkitdirectory</a></code> attribute."
          },
          "firefox": {
            "version_added": "50"
          },
          "firefox_android": {
            "version_added": "50"
          },
          "ie": {
            "version_added": false
          },
          "opera": {
            "version_added": "15",
            "prefix": "webkit"
          },
          "opera_android": {
            "version_added": "14",
            "prefix": "webkit"
          },
          "safari": {
            "version_added": "11.1"
          },
          "safari_ios": {
            "version_added": "11.3"
          },
          "samsunginternet_android": {
            "prefix": "webkit",
            "version_added": "1.0"
          },
          "webview_android": {
            "version_added": "≤37",
            "alternative_name": "DOMFileSystem"
          }
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "name": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/FileSystem/name",
          "support": {
            "chrome": {
              "version_added": "7"
            },
            "chrome_android": {
              "version_added": "18"
            },
            "edge": {
              "version_added": "≤18"
            },
            "firefox": {
              "version_added": "50"
            },
            "firefox_android": {
              "version_added": "50"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": "15"
            },
            "opera_android": {
              "version_added": "14"
            },
            "safari": {
              "version_added": "11.1"
            },
            "safari_ios": {
              "version_added": "11.3"
            },
            "samsunginternet_android": {
              "version_added": "1.0"
            },
            "webview_android": {
              "version_added": "≤37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "root": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/FileSystem/root",
          "support": {
            "chrome": {
              "version_added": "7"
            },
            "chrome_android": {
              "version_added": "18"
            },
            "edge": {
              "version_added": "≤18"
            },
            "firefox": {
              "version_added": "50"
            },
            "firefox_android": {
              "version_added": "50"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": "15"
            },
            "opera_android": {
              "version_added": "14"
            },
            "safari": {
              "version_added": "11.1"
            },
            "safari_ios": {
              "version_added": "11.3"
            },
            "samsunginternet_android": {
              "version_added": "1.0"
            },
            "webview_android": {
              "version_added": "≤37"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}