Merge the values of an Array inside another Array

Question

I have several Arrays throughout the program to check identifiers Soon in a function I check a include to know if a particular identifier is inside an object

the object has the following format

  {
    suport: [ id[0], id[1], id[2], 'informations' ],
    alt: 'Whatsapp',
    description: 'Troque mensagens com os seus amigos.',
    icon: require('@/assets/images/icons/icon-whatsapp.svg')
  }

right in the key suport I check if where I called the include, will return me one of the values of this Array, works perfectly in this format, since I put the Ids separately, then it works, the problem is, I have only 3 identifiers in this example, in which case are all the Ids that the program has, being only 3 ids, it is simple, the problem is, when I get to a large number of Ids, it will become very large, if I put suport: [ id, 'informations' ] it creates a sub array within this array, so my include does not return as it only searches the main array

how I would join the array id inside the array support?

id = [ 'a', 'b', 'c' ]
suport: [ id, 'informations' ]

console.log(suport) // [ 'a', 'b', 'c', 'informations' ]

exsite how to do this without a function? since I cannot create a new function for this case, I would need to run there inside the array like for example toString that works but only creates 1 index in the array with the 3 ids separated by comma, which does not serve in the case, unless of toString to create 3 index

Answer 1

You can use the Concat (a native function as well as .toString()) for the arrays junction.

suport: [].concat(id, ['informations'])

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/concat