using the following array of arrays I need to make a search by letter, if it finds that element it should return in one array
example
const data= [[
"car",
"plane",
"boat"
],
[
"cartago",
"barcelona",
"los angeles"
],
[
"headphone",
"phone",
"camera",
]
]
if match "ca" must return
[car, cartago, camera]
if match "ne" must return
[plane, headphone, phone]
flat the array and filter it by checking if the substring is included in each element
const data= [[ "car", "plane", "boat" ], [ "cartago", "barcelona", "los angeles" ], [ "headphone", "phone", "camera", ]]
let a = data.flat().filter(v => v.includes('ca'))
console.log(a)
let b = data.flat().filter(v => v.includes('ne'))
console.log(b)