Stay organized with collections
Save and categorize content based on your preferences.
Maps an algorithm over a collection.
Returns the mapped collection.
Usage
Returns
ImageCollection.map(algorithm, dropNulls)
Collection
Argument
Type
Details
this: collection
Collection
The Collection instance.
algorithm
Function
The operation to map over the images or features of the collection. A JavaScript function that receives an image or features and returns one. The function is called only once and the result is captured as a description, so it cannot perform imperative operations or rely on external state.
dropNulls
Boolean, optional
If true, the mapped algorithm is allowed to return nulls, and the elements for which it returns nulls will be dropped.