How to delete property from spread operator?
You could use Rest syntax in Object Destructuring to get all the properties except drugName to a rest variable like this:
const transformedResponse = [{
drugName: 'HYDROCODONE-HOMATROPINE MBR',
drugStrength: '5MG-1.5MG',
drugForm: 'TABLET',
brand: false
},
{
drugName: 'HYDROCODONE ABC',
drugStrength: '10MG',
drugForm: 'SYRUP',
brand: true
}]
const output = transformedResponse.map(({ drugName, ...rest }) => rest)
console.log(output)Also, when you spread an array inside {}, you get an object with indices of the array as key and the values of array as value. This is why you get an object with 0 as key in loggerResponse:
const array = [{ id: 1 }, { id: 2 }]
console.log({ ...array })1 line solution using ES9 Object Rest Operator
const loggerResponse = {
"0": {
isBrand: false,
drugName: "test drug",
drugStrength: "5 mg 1 5 mg",
drugForm: "Tablet",
},
};
const { drugName, ...newResponse } = loggerResponse["0"];
console.log(newResponse);