我有一个由可迭代项组成的对象(键只是日期字符串)。其中一些对象具有多个项目。我想展平每个对象,以便只保留一个维度的对象。基本上,我想data看起来像expected:const data = {//this datestring only has one item "1598989834745": { "219319571 ": { applicantCode: "goc2gp", carrera: "Trabajo Social", code: "219319571 " } },//this one has two items "1598990166911": { "215576855": { applicantCode: "8e11532", carrera: "Médico Cirujano y Partero", code: "215576855" }, "217831836": { applicantCode: "ybg14pd", carrera: "Trabajo Social", code: "217831836" } }};const expected = [ { applicantCode: "goc2gp", carrera: "Trabajo Social", code: "219319571 " }, { applicantCode: "8e11532", carrera: "Médico Cirujano y Partero", code: "215576855" }, { applicantCode: "ybg14pd", carrera: "Trabajo Social", code: "217831836" }];我试过映射Object.keys:function objToArr(obj: object): object[] { return Object.keys(obj).map(key => obj[key]);}但是当我不止一次这样做(覆盖两个维度)时,它会返回:[ { '219319571 ': { applicantCode: 'goc2gp', carrera: 'Trabajo Social', code: '219319571 ' } }, { '215576855': { applicantCode: '8e11532', carrera: 'Médico Cirujano y Partero', code: '215576855' }, '217831836': { applicantCode: 'ybg14pd', carrera: 'Trabajo Social', code: '217831836' } } ]```
1 回答
慕婉清6462132
TA贡献1804条经验 获得超2个赞
您可以通过几个Object.values调用到达那里。沿着这些线的东西:
const expected = Object.values(data).map(v => Object.values(v)).flat()
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