formatColorInputChannelValue

Formats a channel value for display: rounds to precision decimals (itself rounded and clamped to 0-6) and drops trailing zeros. -0 and non-finite values format as '0'.

functionimport { formatColorInputChannelValue } from '@pbroom/color-kit/driver';color-input.ts:805

function formatColorInputChannelValue(
  value: number,
  precision: number,
): string;

Parameters

valuenumber
precisionnumber

Returns

string

Example

TypeScript

import { formatColorInputChannelValue } from '@pbroom/color-kit/driver';

formatColorInputChannelValue(0.62795, 3); // → '0.628'
formatColorInputChannelValue(120, 2); // → '120'
formatColorInputChannelValue(-0.0001, 2); // → '0'