Module : lang.array
Module Overview
This module provides lang library list operations defined by the language specification 2020R1.
$anonType$1 |
enumerate | Returns a new array consisting of index and member pairs. |
filter | Selects the members from an array for which a function returns true. |
forEach | Applies a function to each member of an array.
The parameter |
fromBase16 | Returns the byte array that a string represents in Base16.
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fromBase64 | Returns the byte array that a string represents in Base64.
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indexOf | Returns the index of first member of |
iterator | Returns an iterator over an array. |
lastIndexOf | Returns the index of last member of |
length | Returns the number of members of an array. |
map | Applies a function to each member of an array and returns an array of the results. |
pop | Removes and returns the last member of an array. The array must not be empty. |
push | Adds values to the end of an array. |
reduce | Combines the members of an array using a combining function. The combining function takes the combined value so far and a member of the array, and returns a new combined value. |
remove | Removes a member of an array. |
removeAll | Removes all members of an array. |
reverse | Reverses the order of the members of an array. |
setLength | Changes the length of an array. |
shift | Removes and returns first member of an array. The array must not be empty. |
slice | Returns a subarray starting from |
sort | Sorts an array using a comparator function. The comparator function must return a value less than, equal to or greater than zero according as its first argument is to be ordered before, equal to or after its second argument. |
toBase16 | Returns the string that is the Base16 representation of an array of bytes.
The representation is the same as used by a Ballerina Base16Literal.
The result will contain only characters |
toBase64 | Returns the string that is the Base64 representation of an array of bytes.
The representation is the same as used by a Ballerina Base64Literal.
The result will contain only characters |
toStream | Returns a stream from the given array. |
unshift | Adds values to the start of an array.
The values newly added to the array will be in the same order
as they are in |