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Tag: json

Return subset of JSON Object using Javascript map() function

My question is if there is a simple way to return a subset of JSON object that will contain all ‘columns’ rather than specifying individually which ‘columns’ to return. In particular, I have a multi-column csv file converted to JSON. The function below returns a subset of that object – just two ‘columns’ (as another object) if certain condition is

How to fetch .json data from URL?

I have problem with fetching data from URL. When I write data inside of a file, app works great, but when I try to call same data from URL, I get error. I made a test with small app where everything was inside of a App.js file, and it worked. But new app is kinda devided in multiple files, and

Match key/values in JSON object

I have a school project where we are learning JSON. What I am trying to do is figure out how I can match keys with other keys that exist in another object property. I’m using an old api to pull nfl player information. Here is an example of the url to pull the data: http://api.fantasy.nfl.com/v1/players/stats?statType=seasonStats&season=2018&week=16&format=json I’m using AJAX to call

Search value in JSON and return to console

I am trying to search a value in a JSON file using a input field from the user through the browser. A sample JSON object from the array of objects looks like this: I have an event listener to wait for click from the user. After the user clicks the function will go to the api json site and retrieve

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