Input:
var array1 = ["12346","12347\n12348","12349"];
Steps:
Replace
\nwith','and Add into list.
Output:
var array2 = ["12346","12347","12348","12349"];
I tried below logic but not reach to output. Looks like something is missing.
var array2 = [];
_.forEach(array1, function (item) {
var splitData = _.replace(item, /\s+/g, ',').split(',').join();
array2.push(splitData);
});
Output of my code:
["12346","12347,12348","12349"]
You could join it with newline '\n' and split it by newline for the result.
var array= ["12346", "12347\n12348", "12349"],
result = array.join('\n').split('\n');
console.log(result);
var array= ["12346", "12347\n12348", "12349", "12348" ]
array = [...(new Set(array))], or an equivalent in ES5
If you're using lodash, applying flatmap would be the simplest way:
var array1 = ["12346", "12347\n12348", "12349"];
var array2 = _.flatMap(array1, (e) => e.split('\n'));
console.log(array2);
//=> ["12346", "12347", "12348", "12349"]<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.4/lodash.min.js"></script>An alternate to @Nina's answer would be to use Array.push.apply with string.split(/\n/)
var array= ["12346","12347\n12348","12349"];
var result = []
array.forEach(function(item){
result.push.apply(result, item.split(/\n/))
})
console.log(result);