包含一个元素的数组包含许多我想成为数组元素的对象

Question

I have an array of one element containing several objects. I don't know how to work with these objects. I'd like each object to be turned into an element of an array, so that I'll be able to refer to Array[0].Time to get "36:50" or Array[2].Seconds to get 2235.

Link to Json: https://raw.githubusercontent.com/freeCodeCamp/ProjectReferenceData/master/cyclist-data.json

Answer 1

Although it's very easy to deal with objects I converted it for you in arrays. Use Array#map to iterate through your array over the objects and map every old entry to a new one.
Create for each element a new empty array and add to this for every entry a new entry. Use for this Object.values to get the values.

Note: The sequence from the entries in the array I can't change without extra programming and it's mandatory that the objects allways have this structure (otherwise the output would change).

 let arr = [ { "Time": "36:50", "Place": 1, "Seconds": 2210, "Name": "Marco Pantani", "Year": 1995, "Nationality": "ITA", "Doping": "Alleged drug use during 1995 due to high hematocrit levels", "URL": "https://en.wikipedia.org/wiki/Marco_Pantani#Alleged_drug_use" }, { "Time": "36:55", "Place": 2, "Seconds": 2215, "Name": "Marco Pantani", "Year": 1997, "Nationality": "ITA", "Doping": "Alleged drug use during 1997 due to high hermatocrit levels", "URL": "https://en.wikipedia.org/wiki/Marco_Pantani#Alleged_drug_use" }, { "Time": "37:15", "Place": 3, "Seconds": 2235, "Name": "Marco Pantani", "Year": 1994, "Nationality": "ITA", "Doping": "Alleged drug use during 1994 due to high hermatocrit levels", "URL": "https://en.wikipedia.org/wiki/Marco_Pantani#Alleged_drug_use" }, { "Time": "37:36", "Place": 4, "Seconds": 2256, "Name": "Lance Armstrong", "Year": 2004, "Nationality": "USA", "Doping": "2004 Tour de France title stripped by UCI in 2012", "URL": "https://en.wikipedia.org/wiki/History_of_Lance_Armstrong_doping_allegations" }]; let res = arr.map(obj => { let arr = []; Object.values(obj).forEach(val => arr.push(val)); return arr; }); console.log(res);