“la matriz aplanar” Código de respuesta

JavaScript aplanado una matriz

let arr = [
    [1, 2],
    [3, 4],
    [5, 6][7, 8, 9],
    [10, 11, 12, 13, 14, 15]
];
let flatArray = arr.reduce((acc, curVal) => {
    return acc.concat(curVal)
}, []);

//Output:  [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 ]
Elated Earthworm

aplanar una matriz javascript

var arrays = [
  ["$6"],
  ["$12"],
  ["$25"],
  ["$25"],
  ["$18"],
  ["$22"],
  ["$10"]
];
var merged = [].concat.apply([], arrays);

console.log(merged);
Bad Bison

JavaScript aplanan la matriz de matrices

var multiDimensionArray = [["a"],["b","c"],["d"]]; //array of arrays
var flatArray = Array.prototype.concat.apply([], multiDimensionArray); //flatten array of arrays
console.log(flatArray); // [ "a","b","c","d"];
Grepper

la matriz aplanar

const arr = [1, 2, [3, 4]];

// To flat single level array
arr.flat();
// is equivalent to
arr.reduce((acc, val) => acc.concat(val), []);
// [1, 2, 3, 4]

// or with decomposition syntax
const flattened = arr => [].concat(...arr);
Poised Puffin

función para aplanar una matriz

const arr = [1, 2, [3, 4, [5, 6]]];

// to enable deep level flatten use recursion with reduce and concat
function flatDeep(arr, d = 1) {
   return d > 0 ? arr.reduce((acc, val) => acc.concat(Array.isArray(val) ? flatDeep(val, d - 1) : val), [])
                : arr.slice();
};

flatDeep(arr, Infinity);
// [1, 2, 3, 4, 5, 6]



// Faltten an array
const age=[1,2,
           [12,23,[75,34,[2,34]],[32,45]],
           [3,456],
           [56,5]]
// to store resultant array
let result=[]
function flattenArray(inputArray)
{
  inputArray.map((value)=>{
    if(Array.isArray(value))
    { 
      flattenArray(value)
    }
    else{
      result.push(value)
    }})
  }
// calling function to fallten an array
flattenArray(age);
Nasty Narwhal

matriz de aplastamiento

function flatten(arr) {
  return arr.reduce(function (flat, toFlatten) {
    return flat.concat(Array.isArray(toFlatten) ? flatten(toFlatten) : toFlatten);
  }, []);
}
Cloudy Cormorant

Respuestas similares a “la matriz aplanar”

Preguntas similares a “la matriz aplanar”

Más respuestas relacionadas con “la matriz aplanar” en JavaScript

Explore las respuestas de código populares por idioma

Explorar otros lenguajes de código