Error with Array.map() in IE11

Question

I have this code:

var labelsPrint= new Array();

var vector = labelsPrint.map((el) => el.id);

IE11 give me a error, because lost the datas. Do you know an other way for make this .map?

Nina Scholz · Accepted Answer · 2016-01-29 10:13:58Z

32

IE11 has ES5, not ES6

var vector = labelsPrint.map(function (el) { return el.id; });

answered Jan 29, 2016 at 10:13

Nina Scholz

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