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foldl

foldl(Object container, Object func, Object initial) -> Object​

Folds a container from the left.

Parameters​

  • container: The container to fold.
  • func: The accumulator function.
  • initial: The initial accumulator.

Returns​

The final accumulator.

Example​

foldl([1, 2, 3, 4], `+`, 0)
//-> 10