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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

isSuccessRollfunction

Whether the first thing a roll says is a number of successes: every kind of dice in it is counted.

Import it

import { isSuccessRoll } from "@johnmorrisdotca/korokoro";

Definition

function isSuccessRoll(spec: RollSpec): boolean

Parameters

NameTypeDescription
specRollSpec

Dice counts, sides, rules and modifier; omitted fields use the documented defaults.

Returns

boolean

Whether the first thing a roll says is a number of successes: every kind of dice in it is counted.

Examples

import { isSuccessRoll } from "@johnmorrisdotca/korokoro";
import { parseNotation } from "@johnmorrisdotca/korokoro";
console.log(isSuccessRoll(parseNotation("3d6>=5")!));
true

What it prints (run when this page was built)

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