我正在使用react-reselect筛选出一些数据。 我必须检查不同的数据数组是否匹配。我该如何对两个不同的数组进行过滤并必须在它们上运行map函数
这是我的选择器
export const AssignedUserSelector = createSelector(
[EmployeeSelector],
employee => {
const freshData = newData.map(newlyAssign => newlyAssign);
return employee.employees.filter(assign => assign.employeeId === newData);
}
);
这里的freshdata类似于此[“ 2222”,“ 333”,“ 4444”]和employee.employees类似于此[{id:“ 222”,名称:“ John”},{id:“ 333” ,名称:“ Jane”},{id:“ 5555”,名称:“ Josh”}]。
我想做的是根据收到的ID筛选出员工。如何在反应中做到这一点。
答案 0 :(得分:0)
不能完全确定示例代码在做什么,但这可能正是您想要的:
多个ID
const employeeIds = ["2222", "333", "4444"];
const employee = {
employees: [{
id: "222",
name: "John"
},{
id: "333",
name: "Jane"
},{
id: "5555",
name: "Josh"
}]
};
employee.employees.filter(({ id }) => !employeeIds.includes(id));
单个ID
const employeeId = "222";
const employee = {
employees: [{
id: "222",
name: "John"
},{
id: "333",
name: "Jane"
},{
id: "5555",
name: "Josh"
}]
};
employee.employees.filter(({ id }) => id !== employeeId);