Component

ArithmeticCouncil

It asks the user to choose whether a submitted amount should be doubled, halved or inverted. The selected ruling changes the actual result rather than merely styling the same value.

Possible use

It could let a reviewer decide whether a handoff estimate deserves twice the time, half the time or a negative amount of time, or let a presenter give an agenda number a ceremonial mathematical verdict.

Reasonable alternative

A reasonable local alternative is applying the needed arithmetic beside the value. A public council turns one expression into a decision ceremony with no policy behind it.

01 / Preview

Try it yourself.

Submitted amount7.25

Awaiting a ruling—

Issue a rulingDouble ittwice the submitted amountHalve ithalf the submitted amountInvert itthe submitted amount with a negative sign

Mechanism

1: Submit the amount 7.25.
2: Choose double, halve or invert.
3: Reopen the case to choose again.

02 / Usage

Put it somewhere.

example.tsxTSX

import { ArithmeticCouncil } from "gra-ui";
import "gra-ui/styles.css";

export function RuledAmount() {
  return <ArithmeticCouncil value={7} />;
}

03 / API

Small surface area.

PropTypeDescription

valuenumberThe amount submitted to the three-way arithmetic ruling.