Using AXIOS and VueJs to visually represent data with a two-dimensional array

I'm new to vuejs and I want to display my data response in a two-dimensional table.

This is the data I have:

[{
  "origine": "",
  "nb": 15
}, {
  "origine": "?",
  "nb": 18
}, {
  "origine": "?L",
  "nb": 1
}, {
  "origine": "G",
  "nb": 298
}, {
  "origine": "I",
  "nb": 51
}, {
  "origine": "L",
  "nb": 1735
}, {
  "origine": "L?",
  "nb": 1
}, {
  "origine": "O",
  "nb": 4
}]

After mapping, I would like the data structure to be either of these formats:

[
  ['', 15],
  ['?', 18],
  ['?L', 1],
  ['G', 298],
  ['I', 51],
  ['L', 1735],
  ['L?', 1],
  ['O', 4]
]

Or like this :

[
  '': 15,
  '?': 18,
  '?L': 1, 
  'G': 298, 
  'I': 51, 
  'L': 1735, 
  'L?': 1, 
  'O': 4
]

Here is what I've tried so far:

getResultcivitas(localisation) {
  axios
    .get('../api/civitasorigine/' + this.searchInputcivitas)
    .then(response => {this.origines = response.data.map (x => x.origine)})
}

I found the following code snippet but unsure how to apply it in my axios query.

map = origines.map(obj => {
  var rObj = {};
  rObj[obj.origine] = obj.nb;
  return rObj;
});
javascriptvue.jsvuejs2axiosvue-component

Answer №1

To retrieve the desired data, simply use the map function and return an array with item.origine and item.nb

let information = [{
  "origine": "",
  "nb": 15
}, {
  "origine": "?",
  "nb": 18
}, {
  "origine": "?L",
  "nb": 1
}, {
  "origine": "G",
  "nb": 298
}, {
  "origine": "I",
  "nb": 51
}, {
  "origine": "L",
  "nb": 1735
}, {
  "origine": "L?",
  "nb": 1
}, {
  "origine": "O",
  "nb": 4
}]

let mappedInformation = information.map(item => {
  return [item.origine, item.nb];
})

console.log(mappedInformation)

Answer №2

You possess all the solutions, they just need to be integrated:

fetch('../api/civitasorigine/' + this.searchInputcivitas)
  .then(response => response.json())
  .then(data => {
    this.origins = data.map(obj => {
      const newObject = {};
      newObject[obj.origin] = obj.nb;
      return newObject;
    })
  })

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