mdn-browser-compat-data/javascript/builtins/JSON.json

Browser compatibility data provided by MDN Web Docs

{
  "javascript": {
    "builtins": {
      "JSON": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON",
          "spec_url": "https://tc39.github.io/ecma262/#sec-json-object",
          "support": {
            "chrome": {
              "version_added": true
            },
            "chrome_android": {
              "version_added": true
            },
            "edge": {
              "version_added": true
            },
            "edge_mobile": {
              "version_added": true
            },
            "firefox": {
              "version_added": "3.5"
            },
            "firefox_android": {
              "version_added": "4"
            },
            "ie": {
              "version_added": "8"
            },
            "nodejs": {
              "version_added": true
            },
            "opera": {
              "version_added": "10.5"
            },
            "opera_android": {
              "version_added": true
            },
            "safari": {
              "version_added": "4"
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": true
            },
            "webview_android": {
              "version_added": true
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "parse": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse",
            "spec_url": "https://tc39.github.io/ecma262/#sec-json.parse",
            "support": {
              "chrome": {
                "version_added": true
              },
              "chrome_android": {
                "version_added": true
              },
              "edge": {
                "version_added": "12"
              },
              "edge_mobile": {
                "version_added": true
              },
              "firefox": {
                "version_added": "3.5"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": "8"
              },
              "nodejs": {
                "version_added": true
              },
              "opera": {
                "version_added": "10.5"
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": "4"
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": true
              },
              "webview_android": {
                "version_added": true
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "stringify": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify",
            "spec_url": "https://tc39.github.io/ecma262/#sec-json.stringify",
            "support": {
              "chrome": {
                "version_added": true
              },
              "chrome_android": {
                "version_added": true
              },
              "edge": {
                "version_added": "12"
              },
              "edge_mobile": {
                "version_added": true
              },
              "firefox": {
                "version_added": "3.5"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": "8"
              },
              "nodejs": {
                "version_added": true
              },
              "opera": {
                "version_added": "10.5"
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": "4"
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": true
              },
              "webview_android": {
                "version_added": true
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          },
          "well_formed_stringify": {
            "__compat": {
              "description": "<a href='https://github.com/tc39/proposal-well-formed-stringify'>Well-formed JSON.stringify</a>",
              "support": {
                "chrome": {
                  "version_added": "72"
                },
                "chrome_android": {
                  "version_added": "72"
                },
                "edge": {
                  "version_added": false
                },
                "edge_mobile": {
                  "version_added": false
                },
                "firefox": {
                  "version_added": "64"
                },
                "firefox_android": {
                  "version_added": "64"
                },
                "ie": {
                  "version_added": false
                },
                "nodejs": {
                  "version_added": false
                },
                "opera": {
                  "version_added": "59"
                },
                "opera_android": {
                  "version_added": "59"
                },
                "safari": {
                  "version_added": false
                },
                "safari_ios": {
                  "version_added": false
                },
                "samsunginternet_android": {
                  "version_added": false
                },
                "webview_android": {
                  "version_added": "72"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          }
        },
        "json_superset": {
          "__compat": {
            "description": "JavaScript is a superset of JSON",
            "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/JSON#JavaScript_and_JSON_differences",
            "support": {
              "chrome": {
                "version_added": "66"
              },
              "chrome_android": {
                "version_added": "66"
              },
              "edge": {
                "version_added": false
              },
              "edge_mobile": {
                "version_added": false
              },
              "firefox": {
                "version_added": "62"
              },
              "firefox_android": {
                "version_added": "62"
              },
              "ie": {
                "version_added": false
              },
              "nodejs": {
                "version_added": "10.0.0"
              },
              "opera": {
                "version_added": "53"
              },
              "opera_android": {
                "version_added": "53"
              },
              "safari": {
                "version_added": true
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": false
              },
              "webview_android": {
                "version_added": "66"
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}