{
  "api": {
    "AbortController": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/AbortController",
        "support": {
          "chrome": {
            "version_added": "66"
          },
          "chrome_android": {
            "version_added": "66"
          },
          "edge": {
            "version_added": "16"
          },
          "edge_mobile": {
            "version_added": false
          },
          "firefox": {
            "version_added": "57"
          },
          "firefox_android": {
            "version_added": "57"
          },
          "ie": {
            "version_added": false
          },
          "opera": {
            "version_added": "53"
          },
          "opera_android": {
            "version_added": "53"
          },
          "safari": {
            "version_added": "11.1",
            "partial_implementation": true,
            "notes": "Even though <code>window.AbortController</code> is defined, it doesn't really abort <code>fetch</code> requests. See <a href='https://bugs.webkit.org/show_bug.cgi?id=174980'>bug 174980</a>."
          },
          "safari_ios": {
            "version_added": "11.1",
            "partial_implementation": true,
            "notes": "Even though <code>window.AbortController</code> is defined, it doesn't really abort <code>fetch</code> requests. See <a href='https://bugs.webkit.org/show_bug.cgi?id=174980'>bug 174980</a>."
          },
          "samsunginternet_android": {
            "version_added": false
          },
          "webview_android": {
            "version_added": "66"
          }
        },
        "status": {
          "experimental": true,
          "standard_track": true,
          "deprecated": false
        }
      },
      "AbortController": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/AbortController/AbortController",
          "description": "<code>AbortController()</code> constructor",
          "support": {
            "chrome": {
              "version_added": "66"
            },
            "chrome_android": {
              "version_added": "66"
            },
            "edge": {
              "version_added": "16"
            },
            "edge_mobile": {
              "version_added": false
            },
            "firefox": {
              "version_added": "57"
            },
            "firefox_android": {
              "version_added": "57"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": "53"
            },
            "opera_android": {
              "version_added": "53"
            },
            "safari": {
              "version_added": "11.1"
            },
            "safari_ios": {
              "version_added": "11.1"
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": "66"
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "signal": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/AbortController/signal",
          "support": {
            "chrome": {
              "version_added": "66"
            },
            "chrome_android": {
              "version_added": "66"
            },
            "edge": {
              "version_added": "16"
            },
            "edge_mobile": {
              "version_added": false
            },
            "firefox": {
              "version_added": "57"
            },
            "firefox_android": {
              "version_added": "57"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": "53"
            },
            "opera_android": {
              "version_added": "53"
            },
            "safari": {
              "version_added": "11.1"
            },
            "safari_ios": {
              "version_added": "11.1"
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": "66"
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "abort": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/AbortController/abort",
          "support": {
            "chrome": {
              "version_added": "66"
            },
            "chrome_android": {
              "version_added": "66"
            },
            "edge": {
              "version_added": "16"
            },
            "edge_mobile": {
              "version_added": false
            },
            "firefox": {
              "version_added": "57"
            },
            "firefox_android": {
              "version_added": "57"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": "53"
            },
            "opera_android": {
              "version_added": "53"
            },
            "safari": {
              "version_added": "11.1"
            },
            "safari_ios": {
              "version_added": "11.1"
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": "66"
            }
          },
          "status": {
            "experimental": true,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}