{
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            "presets": [
                [
                    "env",
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                        "targets": {
                            "chrome": 67
                        }
                    }
                ]
            ],
            "plugins": [
                "transform-object-rest-spread"
            ]
        },
        "production": {
            "presets": [
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                    "env",
                    {
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                    }
                ]
            ],
            "plugins": [
                "transform-object-rest-spread",
                ["transform-runtime", {
                    "regenerator": true
                  }]
            ]
        }
    }
}