{
  "javascript": {
    "builtins": {
      "Intl": {
        "NumberFormat": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat",
            "spec_url": "https://tc39.es/ecma402/#numberformat-objects",
            "support": {
              "chrome": {
                "version_added": "24"
              },
              "chrome_android": {
                "version_added": "25"
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "29"
              },
              "firefox_android": {
                "version_added": "56"
              },
              "ie": {
                "version_added": "11"
              },
              "nodejs": {
                "version_added": "0.12",
                "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. See <a href='https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/NumberFormat'>the <code>NumberFormat()</code> constructor</a> for more details."
              },
              "opera": {
                "version_added": "15"
              },
              "opera_android": {
                "version_added": "14"
              },
              "safari": {
                "version_added": "10"
              },
              "safari_ios": {
                "version_added": "10"
              },
              "samsunginternet_android": {
                "version_added": "1.5"
              },
              "webview_android": {
                "version_added": "4.4"
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          },
          "NumberFormat": {
            "__compat": {
              "description": "<code>NumberFormat()</code> constructor",
              "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/NumberFormat",
              "spec_url": "https://tc39.es/ecma402/#sec-intl-numberformat-constructor",
              "support": {
                "chrome": {
                  "version_added": "24"
                },
                "chrome_android": {
                  "version_added": "25"
                },
                "edge": {
                  "version_added": "12"
                },
                "firefox": {
                  "version_added": "29"
                },
                "firefox_android": {
                  "version_added": "56"
                },
                "ie": {
                  "version_added": "11"
                },
                "nodejs": [
                  {
                    "version_added": "13.0.0"
                  },
                  {
                    "version_added": "0.12",
                    "partial_implementation": true,
                    "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. When other locales are specified, the <code>NumberFormat</code> instance silently falls back to <code>en-US</code>. To make full ICU (locale) data available for versions prior to 13, see <a href='https://nodejs.org/docs/latest/api/intl.html#intl_options_for_building_node_js'>Node.js documentation on the <code>--with-intl</code> option</a> and how to provide the data."
                  }
                ],
                "opera": {
                  "version_added": "15"
                },
                "opera_android": {
                  "version_added": "14"
                },
                "safari": {
                  "version_added": "10"
                },
                "safari_ios": {
                  "version_added": "10"
                },
                "samsunginternet_android": {
                  "version_added": "1.5"
                },
                "webview_android": {
                  "version_added": "4.4"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            },
            "compactDisplay": {
              "__compat": {
                "description": "<code>compactDisplay</code> option",
                "support": {
                  "chrome": {
                    "version_added": "77"
                  },
                  "chrome_android": {
                    "version_added": "77"
                  },
                  "edge": {
                    "version_added": "79"
                  },
                  "firefox": {
                    "version_added": "78"
                  },
                  "firefox_android": {
                    "version_added": false
                  },
                  "ie": {
                    "version_added": false
                  },
                  "nodejs": {
                    "version_added": "12.11.0"
                  },
                  "opera": {
                    "version_added": "64"
                  },
                  "opera_android": {
                    "version_added": "55"
                  },
                  "safari": {
                    "version_added": false
                  },
                  "safari_ios": {
                    "version_added": false
                  },
                  "samsunginternet_android": {
                    "version_added": "12.0"
                  },
                  "webview_android": {
                    "version_added": "77"
                  }
                },
                "status": {
                  "experimental": false,
                  "standard_track": true,
                  "deprecated": false
                }
              }
            },
            "currencySign": {
              "__compat": {
                "description": "<code>currencySign</code> option",
                "support": {
                  "chrome": {
                    "version_added": "77"
                  },
                  "chrome_android": {
                    "version_added": "77"
                  },
                  "edge": {
                    "version_added": "79"
                  },
                  "firefox": {
                    "version_added": "78"
                  },
                  "firefox_android": {
                    "version_added": false
                  },
                  "ie": {
                    "version_added": false
                  },
                  "nodejs": {
                    "version_added": "12.11.0"
                  },
                  "opera": {
                    "version_added": "64"
                  },
                  "opera_android": {
                    "version_added": "55"
                  },
                  "safari": {
                    "version_added": false
                  },
                  "safari_ios": {
                    "version_added": false
                  },
                  "samsunginternet_android": {
                    "version_added": "12.0"
                  },
                  "webview_android": {
                    "version_added": "77"
                  }
                },
                "status": {
                  "experimental": false,
                  "standard_track": true,
                  "deprecated": false
                }
              }
            },
            "notation": {
              "__compat": {
                "description": "<code>notation</code> option",
                "support": {
                  "chrome": {
                    "version_added": "77"
                  },
                  "chrome_android": {
                    "version_added": "77"
                  },
                  "edge": {
                    "version_added": "79"
                  },
                  "firefox": {
                    "version_added": "78"
                  },
                  "firefox_android": {
                    "version_added": false
                  },
                  "ie": {
                    "version_added": false
                  },
                  "nodejs": {
                    "version_added": "12.11.0"
                  },
                  "opera": {
                    "version_added": "64"
                  },
                  "opera_android": {
                    "version_added": "55"
                  },
                  "safari": {
                    "version_added": false
                  },
                  "safari_ios": {
                    "version_added": false
                  },
                  "samsunginternet_android": {
                    "version_added": "12.0"
                  },
                  "webview_android": {
                    "version_added": "77"
                  }
                },
                "status": {
                  "experimental": false,
                  "standard_track": true,
                  "deprecated": false
                }
              }
            },
            "signDisplay": {
              "__compat": {
                "description": "<code>signDisplay</code> option",
                "support": {
                  "chrome": {
                    "version_added": "77"
                  },
                  "chrome_android": {
                    "version_added": "77"
                  },
                  "edge": {
                    "version_added": "79"
                  },
                  "firefox": {
                    "version_added": "78"
                  },
                  "firefox_android": {
                    "version_added": false
                  },
                  "ie": {
                    "version_added": false
                  },
                  "nodejs": {
                    "version_added": "12.11.0"
                  },
                  "opera": {
                    "version_added": "64"
                  },
                  "opera_android": {
                    "version_added": "55"
                  },
                  "safari": {
                    "version_added": false
                  },
                  "safari_ios": {
                    "version_added": false
                  },
                  "samsunginternet_android": {
                    "version_added": "12.0"
                  },
                  "webview_android": {
                    "version_added": "77"
                  }
                },
                "status": {
                  "experimental": false,
                  "standard_track": true,
                  "deprecated": false
                }
              }
            },
            "unit": {
              "__compat": {
                "description": "<code>unit</code> option",
                "support": {
                  "chrome": {
                    "version_added": "77"
                  },
                  "chrome_android": {
                    "version_added": "77"
                  },
                  "edge": {
                    "version_added": "79"
                  },
                  "firefox": {
                    "version_added": "78"
                  },
                  "firefox_android": {
                    "version_added": false
                  },
                  "ie": {
                    "version_added": false
                  },
                  "nodejs": {
                    "version_added": "12.11.0"
                  },
                  "opera": {
                    "version_added": "64"
                  },
                  "opera_android": {
                    "version_added": "55"
                  },
                  "safari": {
                    "version_added": false
                  },
                  "safari_ios": {
                    "version_added": false
                  },
                  "samsunginternet_android": {
                    "version_added": "12.0"
                  },
                  "webview_android": {
                    "version_added": "77"
                  }
                },
                "status": {
                  "experimental": false,
                  "standard_track": true,
                  "deprecated": false
                }
              }
            },
            "unitDisplay": {
              "__compat": {
                "description": "<code>unitDisplay</code> option",
                "support": {
                  "chrome": {
                    "version_added": "77"
                  },
                  "chrome_android": {
                    "version_added": "77"
                  },
                  "edge": {
                    "version_added": "79"
                  },
                  "firefox": {
                    "version_added": "78"
                  },
                  "firefox_android": {
                    "version_added": false
                  },
                  "ie": {
                    "version_added": false
                  },
                  "nodejs": {
                    "version_added": "12.11.0"
                  },
                  "opera": {
                    "version_added": "64"
                  },
                  "opera_android": {
                    "version_added": "55"
                  },
                  "safari": {
                    "version_added": false
                  },
                  "safari_ios": {
                    "version_added": false
                  },
                  "samsunginternet_android": {
                    "version_added": "12.0"
                  },
                  "webview_android": {
                    "version_added": "77"
                  }
                },
                "status": {
                  "experimental": false,
                  "standard_track": true,
                  "deprecated": false
                }
              }
            }
          },
          "format": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/format",
              "spec_url": "https://tc39.es/ecma402/#sec-intl.numberformat.prototype.format",
              "support": {
                "chrome": {
                  "version_added": "24"
                },
                "chrome_android": {
                  "version_added": "25"
                },
                "edge": {
                  "version_added": "12",
                  "notes": "Before Edge 18, numbers are rounded to 15 decimal digits. For example, <code>new Intl.NumberFormat('en-US').format(1000000000000005)</code> returns <code>\"1,000,000,000,000,010\"</code>."
                },
                "firefox": {
                  "version_added": "29"
                },
                "firefox_android": {
                  "version_added": "56"
                },
                "ie": {
                  "version_added": "11",
                  "notes": "In Internet Explorer 11, numbers are rounded to 15 decimal digits. For example, <code>new Intl.NumberFormat('en-US').format(1000000000000005)</code> returns <code>\"1,000,000,000,000,010\"</code>."
                },
                "nodejs": {
                  "version_added": "0.12",
                  "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. See <a href='https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/NumberFormat'>the <code>NumberFormat()</code> constructor</a> for more details."
                },
                "opera": {
                  "version_added": "15"
                },
                "opera_android": {
                  "version_added": "14"
                },
                "safari": {
                  "version_added": "10"
                },
                "safari_ios": {
                  "version_added": "10"
                },
                "samsunginternet_android": {
                  "version_added": "1.5"
                },
                "webview_android": {
                  "version_added": "4.4"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "formatToParts": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/formatToParts",
              "spec_url": "https://tc39.es/ecma402/#sec-intl.numberformat.prototype.formattoparts",
              "support": {
                "chrome": {
                  "version_added": "64"
                },
                "chrome_android": {
                  "version_added": "64"
                },
                "edge": {
                  "version_added": "12"
                },
                "firefox": {
                  "version_added": "58"
                },
                "firefox_android": {
                  "version_added": "58"
                },
                "ie": {
                  "version_added": false
                },
                "nodejs": {
                  "version_added": "10.0.0",
                  "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. See <a href='https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/NumberFormat'>the <code>NumberFormat()</code> constructor</a> for more details."
                },
                "opera": {
                  "version_added": "51"
                },
                "opera_android": {
                  "version_added": "47"
                },
                "safari": {
                  "version_added": "13"
                },
                "safari_ios": {
                  "version_added": "13"
                },
                "samsunginternet_android": {
                  "version_added": "9.0"
                },
                "webview_android": {
                  "version_added": "64"
                }
              },
              "status": {
                "experimental": true,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "resolvedOptions": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/resolvedOptions",
              "spec_url": "https://tc39.es/ecma402/#sec-intl.numberformat.prototype.resolvedoptions",
              "support": {
                "chrome": {
                  "version_added": "24"
                },
                "chrome_android": {
                  "version_added": "25"
                },
                "edge": {
                  "version_added": "12"
                },
                "firefox": {
                  "version_added": "29"
                },
                "firefox_android": {
                  "version_added": "56"
                },
                "ie": {
                  "version_added": "11"
                },
                "nodejs": {
                  "version_added": "0.12",
                  "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. See <a href='https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/NumberFormat'>the <code>NumberFormat()</code> constructor</a> for more details."
                },
                "opera": {
                  "version_added": "15"
                },
                "opera_android": {
                  "version_added": "14"
                },
                "safari": {
                  "version_added": "10"
                },
                "safari_ios": {
                  "version_added": "10"
                },
                "samsunginternet_android": {
                  "version_added": "1.5"
                },
                "webview_android": {
                  "version_added": "4.4"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "supportedLocalesOf": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/supportedLocalesOf",
              "spec_url": "https://tc39.es/ecma402/#sec-intl.numberformat.supportedlocalesof",
              "support": {
                "chrome": {
                  "version_added": "24"
                },
                "chrome_android": {
                  "version_added": "25"
                },
                "edge": {
                  "version_added": "12"
                },
                "firefox": {
                  "version_added": "29"
                },
                "firefox_android": {
                  "version_added": "56"
                },
                "ie": {
                  "version_added": "11"
                },
                "nodejs": [
                  {
                    "version_added": "13.0.0"
                  },
                  {
                    "version_added": "0.12",
                    "partial_implementation": true,
                    "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. To make full ICU (locale) data available for versions prior to 13, see <a href='https://nodejs.org/docs/latest/api/intl.html#intl_options_for_building_node_js'>Node.js documentation on the <code>--with-intl</code> option</a> and how to provide the data."
                  }
                ],
                "opera": {
                  "version_added": "15"
                },
                "opera_android": {
                  "version_added": "14"
                },
                "safari": {
                  "version_added": "10"
                },
                "safari_ios": {
                  "version_added": "10"
                },
                "samsunginternet_android": {
                  "version_added": "1.5"
                },
                "webview_android": {
                  "version_added": "4.4"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          }
        }
      }
    }
  }
}