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API References
@elemental/common / Function

stringUndefinedAttribute

This function checks the type of the input value and returns a string or undefined based on the input. If the input value is a not empty string, it returns the value as is. Otherwise, it returns undefined.

Presentation

function stringUndefinedAttribute(value: unknown): string | undefined;

Returns

string | undefined -

{string | undefined} - The output value based on the input.

Parameters

NameTypeDescription
value
unknown

@param {unknown} value - The input value to be checked.