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TypeScript抱怨在返回布尔值时';s对象_Typescript - Fatal编程技术网

TypeScript抱怨在返回布尔值时';s对象

TypeScript抱怨在返回布尔值时';s对象,typescript,Typescript,有这样一个createFields函数 地图来自洛达斯 const createFields = (usecase: SchemaObject): FieldInterface[] => { // TODO: Make the form blueprint to be generated from json schema const properties = usecase.properties; const requiredProperties = usecase.requ

有这样一个
createFields
函数

地图
来自洛达斯

const createFields = (usecase: SchemaObject): FieldInterface[] => {
  // TODO: Make the form blueprint to be generated from json schema

  const properties = usecase.properties;
  const requiredProperties = usecase.required || [];

  if (properties && isSchemaObject(properties)) {
    return map(
      properties,
      (value: SchemaObject, key: string): FieldInterface => {
        return {
          type: value.type,
          name: key,
          label: key,
          readonly: false,
          required: requiredProperties.includes(key),
          validations: [],
        };
      },
    );
  }
  return [];
};
如图所示,typescript报告
map
函数返回值和迭代器对象返回值的错误

但正如您在代码中看到的,返回值是一个对象。如果我将iteratee的返回类型更改为
boolean
,它会反过来抱怨,如下所示


这里有什么问题?
boolean
是如何返回的?

这与lodash
map
函数重载有关

因此,两者都需要将其设置为正确的过载


或者将lodash
map
替换为原生的
Object.entries(Object.map)([key,value])=>{}

从“lodash”导入{map},对吗?@PhatHuynh是的,我做了。