Can anyone tell me how can i achieve the following
activity = {} // can have hotel , transport etc
day = [ {day: 'DAY01'} , {day: 'DAY2'}]
i want to add activity.hotel to day 01 object in day array?
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1Possible duplicate of how to add key to object from array in javascript or jqueryLuca– Luca2018-01-25 10:24:18 +00:00Commented Jan 25, 2018 at 10:24
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1 Answer
First get the precise day you want, for instance with find.
Then add a new key to the day object, by using the bracket notation, and assign your activity object.
let activity = { hotel: 'TheHotel' } // can have hotel , transport etc
let days = [ {day: 'DAY01'} , {day: 'DAY2'}]
// get the particular day to edit
let day = days.find(d => d.day === 'DAY01')
// attach the activity.hotel object you want.
day['hotel'] = activity.hotel;
console.log(days)or add directly the whole activity object, if you want :
let activity = { hotel: 'TheHotel' } // can have hotel , transport etc
let days = [ {day: 'DAY01'} , {day: 'DAY2'}]
// get the particular day to edit
let day = days.find(d => d.day === 'DAY01')
// attach the activity object you want.
day['activity'] = activity;
console.log(days)
1 Comment
Pac0
@mush I just edited my answer to show alternative, I read again the question and wanted to add only the "hotel" part.