CODEWITHSUNDEEP
jqueryarraysimplode
bestprogrammerintheworld
bestprogrammerintheworld

Reputation: 5520

Why double quotes when using map (imploding) for an array in jquery?

I have an array that I want to translate into a string

100
110
120
145

I want this result/output:

"100","110","120","145"

I tried:

var send_data_ids = $.map( ids_above, function( n ) {
    return String.fromCharCode(34) + n + String.fromCharCode(34);
});

But then I get double quotations. Why?

""100"",""110"",""120"",""145""

Upvotes: 0

Views: 655

Answers (1)

void
void

Reputation: 36703

$.map will return another array, if you want a string just use:

var x = ["100","110","120","145"];
var y = "\""+x.join("\",\"")+"\"";

or in your code do

var send_data_ids = $.map( ids_above, function( n ) {
    return String.fromCharCode(34) + n + String.fromCharCode(34);
});
var y = "\""+send_data_ids.join(",")+"\"";

Upvotes: 1

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