I have a list of flat JSON keys and values. I am trying to replace all the key values with empty strings
Here is my JSON.
{
"wl.label.accountPin": "Account PIN",
"wl.label.logon": "Logon details",
"wl.label.logonDetails": "Logon details",
"wl.label.password": "Logon details",
"Sunday": "Sunday",
"Monday": "Monday",
"Tuesday": "Tuesday",
"Wednesday": "Wednesday",
"Thursday": "Thursday",
"Friday": "Friday",
"Saturday": "Saturday",
"Su": "Su",
"Mo": "Mo",
"Tu": "Tu",
"We": "We",
"Th": "Th",
"Fr": "Fr",
"Sa": "Sa",
"January": "January",
"February": "February",
"March": "March",
"April": "April",
"May": "May",
"June": "June",
"July": "July",
"August": "August",
"September": "September",
"October": "October",
"November": "November",
"December": "December",
"Jan": "Jan",
"Feb": "Feb",
"Mar": "Mar",
"Apr": "Apr",
"May": "May",
"Jun": "Jun",
"Jul": "Jul",
"Aug": "Aug",
"Sep": "Sep",
"Oct": "Oct",
"Nov": "Nov",
"Dec": "Dec"
}
So I want to keep the key names but replace all the key values with empty strings
eg "wl.label.accountPin": "Account PIN", should be "wl.label.accountPin": "",
What would be the best way to do this?
You json is not json but an Object. Furthermore, it's a one liner. Here's a a minimal reproducable example.
const obj = {
"wl.label.accountPin": "Account PIN",
"Sunday": "Sunday",
"Su": "Su",
"January": "January",
"Jan": "Jan",
};
console.log(Object.entries(obj).reduce( (acc, [key,]) => ({...acc, [key]: ""}), {}));Simple solution
json = {YOUR_DATA};
Object.keys(json).forEach(function(key) {
json[key] = "";
})
See JSFiddle here http://jsfiddle.net/1xo6pf8s/
Here you go, enjoy and have a good day :)
var d = {
'firstKey':'firstValue',
'secondKey':'secondValue'
}
for(i in d){
d[i] = ''
}
console.log(d)