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149839b60c
Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com> Co-authored-by: Asher Gomez <ashersaupingomez@gmail.com>
28 lines
885 B
TypeScript
28 lines
885 B
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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// This module is browser compatible.
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/**
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* A pseudo-random number generator implementing the same contract as
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* `Math.random`, i.e. taking zero arguments and returning a random number in
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* the range `[0, 1)`. The behavior of a function that accepts a `Prng` an
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* option may be customized by passing a `Prng` with different behavior from
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* `Math.random`, for example it may be seeded.
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*
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* @experimental **UNSTABLE**: New API, yet to be vetted.
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*/
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export type Prng = typeof Math.random;
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/**
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* Options for random number generation.
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*
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* @experimental **UNSTABLE**: New API, yet to be vetted.
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*/
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export type RandomOptions = {
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/**
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* A pseudo-random number generator returning a random number in the range
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* `[0, 1)`, used for randomization.
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* @default {Math.random}
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*/
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prng?: Prng;
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};
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