I Have array like this.
var array= ["4220495|1", "4220495|2"]
I want these values in separate array like this
var firstArray=["4220495", "4220495"];
var secondArray=["1", "2"];
If you want more information let me know.
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4 Answers
You can iterate over the values and get the result
var array= ["4220495|1", "4220495|2"];
var firstArray = [];
var secondArray = [];
for (var i = 0; i < array.length;i++) {
var itemArray = array[i].split('|');
firstArray.push(itemArray[0]);
secondArray.push(itemArray[1])
}
console.log(firstArray);
console.log(secondArray);
Comments
var firstArr = [];
var secondArr = [];
["4220495|1", "4220495|2"].map(function(value) {
var splitted = value.split('|');
firstArr.push(splitted[0]);
secondArr.push(splitted[1]);
});
Comments
Many ways to do this. Here's one:
var array= ["4220495|1", "4220495|2"];
var firstArray = array.map(function(v){ return v.split("|")[0] });
var secondArray= array.map(function(v){ return v.split("|")[1] });
1 Comment
rdiz
The other solutions are more efficient, as they only require one iteration.
This is a more generic solution for any split length.
var array = ["4220495|1", "4220495|2"],
firstArray = [],
secondArray = [];
function arraySplit(array, target) {
array.forEach(function (a) {
a.split('|').forEach(function (b, i) {
target[i].push(b);
});
});
}
arraySplit(array, [firstArray, secondArray]);
document.write('<pre>' + JSON.stringify(firstArray, 0, 4) + '</pre>');
document.write('<pre>' + JSON.stringify(secondArray, 0, 4) + '</pre>');