拉丁的传说
Math.min您可以使用和的组合yourArry.map像这样Math.min.apply( Math, t[0].fareDetails.map(x=>x.baseFare))var t =[{ "AC": "true", "doj": "2020-11-20T00:00:00+05:30", "fareDetails": [ { "baseFare": "1033.00", "srtFee": "0.0", "tollFee": "0.0", "totalFare": "1085.00" }, { "baseFare": "1086.00", "srtFee": "0.0", "tollFee": "0.0", "totalFare": "1140.00" }, { "baseFare": "1190.00", "srtFee": "0.0", "tollFee": "0.0", "totalFare": "1250.00" }, { "baseFare": "1243.00", "srtFee": "0.0", "tollFee": "0.0", "totalFare": "1305.00" } ], "fares": [ "1250.00", "1305.00", "1140.00", "1085.00" ], },{ "AC": "true", "doj": "2020-11-20T00:00:00+05:30", "fareDetails": [ { "baseFare": "12.00", "srtFee": "0.0", "tollFee": "0.0", "totalFare": "1085.00" }, { "baseFare": "444.00", "srtFee": "0.0", "tollFee": "0.0", "totalFare": "1140.00" }, { "baseFare": "22.00", "srtFee": "0.0", "tollFee": "0.0", "totalFare": "1250.00" }, { "baseFare": "111.00", "srtFee": "0.0", "tollFee": "0.0", "totalFare": "1305.00" } ], "fares": [ "1250.00", "1305.00", "1140.00", "1085.00" ], }]var lowest =Math.min.apply(Math,t.flatMap(x=> x.fareDetails.map(x=>x.baseFare)))console.log(lowest)