How to convert 1 to Yes or 0 to No in array?-CodePudding

I have data which is coming in 1 and 0 from db and I need to show in UI Yes and No. I am using for (const obj of arr1) and map like stuff and still not able to get the desire output.

const arr = [
  {id: 1, name: 'Emp1', lc: 1},
  {id: 2, name: 'Emp2', lc: 0},
  {id: 3, name: 'Emp3', lc: true},
  {id: 4, name: 'Emp4', lc: false},
];

I need to convert this array this way

const newArr = [
  {id: 1, name: 'Emp1', lc: "Yes"},
  {id: 2, name: 'Emp2', lc: "No"},
  {id: 3, name: 'Emp3', lc: "Yes" },
  {id: 4, name: 'Emp4', lc: "No"},
];

CodePudding user response：

const arr = [
  {id: 1, name: 'Emp1', lc: 1},
  {id: 2, name: 'Emp2', lc: 0},
  {id: 3, name: 'Emp3', lc: true},
  {id: 4, name: 'Emp4', lc: false},
];

const newArray = arr.map((item) => ({
  ...item,
  lc: item.lc ? 'Yes' : 'No'
  })
  )
  console.log(newArray)

This creates a new array. ...item puts in all the existing fields. lc: item.lc ? 'yes' : 'no' basically creates a new value for lc where if the value is truthy (1, or true) it give you Yes, and otherwise if gives you No

CodePudding user response：

You can try this.

const newArr = arr.map(elem => {
   elem.lc = elem.lc ? "Yes" : "No";
   return elem
})

CodePudding user response：

just map and update it

const newArr = arr.map((a)=>{
  a.lc = a.lc ? "Yes" : "No";
    return a;
});