[OpenLayers-Users] Features Attributes Matching

[Diego M.]

I used to filter my features using:

for (var i=0; i<features.length; i++)
 { 
 if (features[i].attributes.color == 'blue')
.
.


but sometimes the value could be: dark blue, light blue .. etc 
So I used match but still can't get it work:

var x = "blue";
 if (features[i].attributes.color.match(new RegExp(x, "ig")))

I get this error: 
Cannot call method 'match' of undefined 




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