{
  "javascript": {
    "operators": {
      "exponentiation": {
        "__compat": {
          "description": "Exponentiation (<code>**</code>)",
          "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Operators/Exponentiation",
          "spec_url": "https://tc39.es/ecma262/#sec-exp-operator",
          "support": {
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              "version_added": "52"
            },
            "chrome_android": {
              "version_added": "52"
            },
            "edge": {
              "version_added": "14"
            },
            "firefox": {
              "version_added": "52"
            },
            "firefox_android": {
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            },
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              },
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                  {
                    "type": "runtime_flag",
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                  }
                ]
              }
            ],
            "opera": {
              "version_added": "39"
            },
            "opera_android": {
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            },
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            },
            "safari_ios": {
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            },
            "samsunginternet_android": {
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            },
            "webview_android": {
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            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}