createHashMapFromArray

2.02

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Description

Description:

Creates a new HashMap and initializes it from a key-value pair array

Groups:

HashMapArrays

Syntax

Syntax:

createHashMapFromArray [[key1, value1], [key2, value2]]

Parameters:

key: HashMapKey

value: Anything

Return Value:

HashMap

2.04

Alternative Syntax

Syntax:

keys createHashMapFromArray values

Parameters:

keys: Array of HashMapKeys

values: Array of Anything

ⓘ

Size of keys and size of values arrays do not need to be equal. Missing values will be filled with nil.

Return Value:

HashMap

Examples

Example 1:

createHashMapFromArray [["a", 1], ["b", 2], ["c", 3]];

Example 2:

[1, 2, 3, 4] createHashMapFromArray []; // returns [[1, <null>], [2, <null>], [4, <null>], [3, <null>]]

Example 3:

[1, 2, 3] createHashMapFromArray ["one", "two", "three", "four"]; // returns [[1, "one"], [2, "two"], [3, "three"]]

Additional Information

See also:

createHashMap

Notes

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