Stdtypes Packages

Split element values into two groups according to a predicate function.

Return a shallow copy of an array containing only those elements which fail a test implemented by a predicate function.

Reverse an array in-place.

Return a shallow copy of a portion of an array.

Return a string created by joining array elements using a specified separator.

Return the last element of an array-like object.

Return the index of the last element which equals a provided search element.

Determine the minimum array data type for storing a provided signed integer value.

Determine the minimum array data type for storing a provided unsigned integer value.

Group element entries as arrays associated with distinct keys.

Group element entries according to an indicator function.

Group element indices as arrays associated with distinct keys.

Group element indices according to an indicator function.

Group elements as arrays associated with distinct keys.

Group element values according to an indicator function.

Return the index of the first element which equals a provided search element.

Test whether all elements in an array are falsy.

Test whether all elements in an array fail a test implemented by a predicate function.

Test whether all elements in an array fail a test implemented by a predicate function, iterating from right to left.

Create a generic array filled with ones.