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Korokoroコロコロ

Roll mixed dice or type notation, compare exact probabilities, keep a history and replay seeded rolls.

Korokoro describes something small rolling in Japanese. About the name

Contents

Reference · Rolls and exact odds

StorageLiketype

The storage a browser offers, or anything shaped like it.

Import it

import type { StorageLike } from "@johnmorrisdotca/korokoro";

Definition

type StorageLike = Pick<Storage, "getItem" | "setItem" | "removeItem">;

Members

NameTypeDescription
getItem(key: string) => string | null

The getItem() method of the Storage interface, when passed a key name, will return that key's value, or null if the key does not exist, in the given Storage object.

MDN Reference

setItem(key: string, value: string) => void

The setItem() method of the Storage interface, when passed a key name and value, will add that key to the given Storage object, or update that key's value if it already exists.

MDN Reference

removeItem(key: string) => void

The removeItem() method of the Storage interface, when passed a key name, will remove that key from the given Storage object if it exists.

MDN Reference

Examples

import type { StorageLike } from "@johnmorrisdotca/korokoro";
const value: StorageLike = { getItem: () => null, setItem: () => {}, removeItem: () => {} };
console.log(value.getItem("history"));
null

What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/korokoro 1.16.0.