@primer/primitives
Version:
Typography, spacing, and color primitives for Primer design system
15 lines (14 loc) • 624 B
JavaScript
import { z } from 'zod';
import { schemaErrorMessage } from '../utilities/index.js';
const colorHex3RegEx = '^#[0-9a-f]{3}$';
const colorHex6RegEx = '^#[0-9a-f]{6}$';
const colorHex8RegEx = '^#[0-9a-f]{8}$';
const colorHexRegex = new RegExp(`(${colorHex3RegEx})|(${colorHex6RegEx})|(${colorHex8RegEx})`, 'i');
export const colorHexValue = z.string().superRefine((color, ctx) => {
if (!colorHexRegex.test(color)) {
ctx.addIssue({
code: 'custom',
message: schemaErrorMessage(`Invalid color: "${color}"`, 'Color must be a hex string or a reference to a color token.'),
});
}
});