Function enumerateNumericalValues

Yields numerical values based on the an input of objects and the property to use.

const data = [
 { size: 10 },  { size: 20 }, { size: 0 }
]
[...enumerateNumericalValues(data, `size`)]; // [ 10, 20, 0 ]
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If any of objects has a non numerical value for propertyName, a TypeError is thrown.