How do I create a MAP variable?

joshtargo · October 30

I want to store a bunch of information about a bunch of points.

I imagine it might look something like

var curvePoints = {};

for( i = blah blah blah)

{

curvePoints[i].start = something;

curvePoints[i].end = something;

curvePoints[i].radius = something;

}

but this isnt working.

joshtargo · October 30

is this it? it seems to be working

MichaelPascoe · October 30

You got it. You can also do it like this:

var myMap = {
"start" : yourItemHere, 
"curvature" : yourItemHere
};

// Or add values to it like this
myMap.radius = yourItemHere;

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We have a FeatureScript video lesson on this topic:

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