IRandomNumberGenerator interface

Package:

@microsoft/sp-core-library

This is a ServiceScope contract for generating pseudorandom random numbers.

Remarks

This interface abstracts the functionality of the system Math.random() API for usage with a ServiceScope. For example, a unit test might replace the default RandomNumberGenerator service with a mock implementation that always returns the same sequence of random numbers, in order to ensure that test failures are always repeatable.

Methods

generate()

Returns a pseudorandom number between 0 (inclusive) and 1 (exclusive), following the contract of Math.random().

Method Details

generate()

Returns a pseudorandom number between 0 (inclusive) and 1 (exclusive), following the contract of Math.random().

generate(): number;

Returns

number