how to convert array of arrays into single array code example
Example 1: js convert array of arrays to array
var merged = [].concat.apply([], arrays);
Example 2: flatten an array javascript
var arrays = [
["$6"],
["$12"],
["$25"],
["$25"],
["$18"],
["$22"],
["$10"]
];
var merged = [].concat.apply([], arrays);
console.log(merged);
Example 3: Javascript flatten array of arrays
var multiDimensionArray = [["a"],["b","c"],["d"]];
var flatArray = Array.prototype.concat.apply([], multiDimensionArray);
console.log(flatArray);