{
  "api": {
    "WritableStreamDefaultWriter": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/WritableStreamDefaultWriter",
        "spec_url": "https://streams.spec.whatwg.org/#default-writer-class",
        "tags": [
          "web-features:streams"
        ],
        "support": {
          "chrome": {
            "version_added": "59"
          },
          "chrome_android": "mirror",
          "deno": {
            "version_added": "1.0"
          },
          "edge": {
            "version_added": "16"
          },
          "firefox": {
            "version_added": "100"
          },
          "firefox_android": "mirror",
          "ie": {
            "version_added": false
          },
          "nodejs": [
            {
              "version_added": "18.0.0"
            },
            {
              "version_added": "16.5.0",
              "partial_implementation": true,
              "notes": "Available as a part of the `stream/web` module."
            }
          ],
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": "mirror",
          "safari": {
            "version_added": "14.1"
          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": "mirror",
          "webview_ios": "mirror"
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "WritableStreamDefaultWriter": {
        "__compat": {
          "description": "`WritableStreamDefaultWriter()` constructor",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/WritableStreamDefaultWriter/WritableStreamDefaultWriter",
          "spec_url": "https://streams.spec.whatwg.org/#ref-for-default-writer-constructor①",
          "support": {
            "chrome": {
              "version_added": "78"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.0"
            },
            "edge": "mirror",
            "firefox": {
              "version_added": "100"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "16.5.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "14.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "abort": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/WritableStreamDefaultWriter/abort",
          "spec_url": "https://streams.spec.whatwg.org/#ref-for-default-writer-abort④",
          "tags": [
            "web-features:streams"
          ],
          "support": {
            "chrome": {
              "version_added": "59"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.0"
            },
            "edge": {
              "version_added": "16"
            },
            "firefox": {
              "version_added": "100"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "16.5.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "14.1"
            },
            "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/WritableStreamDefaultWriter/close",
          "spec_url": "https://streams.spec.whatwg.org/#ref-for-default-writer-close⑦",
          "tags": [
            "web-features:streams"
          ],
          "support": {
            "chrome": {
              "version_added": "59"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.0"
            },
            "edge": {
              "version_added": "16"
            },
            "firefox": {
              "version_added": "100"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "16.5.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "14.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "closed": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/WritableStreamDefaultWriter/closed",
          "spec_url": "https://streams.spec.whatwg.org/#ref-for-default-writer-closed②",
          "tags": [
            "web-features:streams"
          ],
          "support": {
            "chrome": {
              "version_added": "59"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.0"
            },
            "edge": {
              "version_added": "16"
            },
            "firefox": {
              "version_added": "100"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "16.5.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "14.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "desiredSize": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/WritableStreamDefaultWriter/desiredSize",
          "spec_url": "https://streams.spec.whatwg.org/#ref-for-default-writer-desired-size⑥",
          "tags": [
            "web-features:streams"
          ],
          "support": {
            "chrome": {
              "version_added": "59"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.0"
            },
            "edge": {
              "version_added": "16"
            },
            "firefox": {
              "version_added": "100"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "16.5.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "14.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "ready": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/WritableStreamDefaultWriter/ready",
          "spec_url": "https://streams.spec.whatwg.org/#ref-for-default-writer-ready⑨",
          "tags": [
            "web-features:streams"
          ],
          "support": {
            "chrome": {
              "version_added": "59"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.0"
            },
            "edge": {
              "version_added": "16"
            },
            "firefox": {
              "version_added": "100"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "16.5.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "14.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "releaseLock": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/WritableStreamDefaultWriter/releaseLock",
          "spec_url": "https://streams.spec.whatwg.org/#ref-for-default-writer-release-lock②",
          "tags": [
            "web-features:streams"
          ],
          "support": {
            "chrome": {
              "version_added": "59"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.0"
            },
            "edge": {
              "version_added": "16"
            },
            "firefox": {
              "version_added": "100"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "16.5.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "14.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "write": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/WritableStreamDefaultWriter/write",
          "spec_url": "https://streams.spec.whatwg.org/#ref-for-default-writer-write①②",
          "tags": [
            "web-features:streams"
          ],
          "support": {
            "chrome": {
              "version_added": "59"
            },
            "chrome_android": "mirror",
            "deno": {
              "version_added": "1.0"
            },
            "edge": {
              "version_added": "16"
            },
            "firefox": {
              "version_added": "100"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "nodejs": {
              "version_added": "16.5.0"
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "14.1"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": "mirror",
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}