@primer/primitives/dist/build/platforms/fallbacks.js

Typography, spacing, and color primitives for Primer design system

import { isSource } from '../filters/index.js';
export const fallbacks = (outputFile, prefix, buildPath) => ({
    prefix,
    buildPath,
    transforms: [
        'name/pathToKebabCase',
        'color/hex',
        'dimension/rem',
        'shadow/css',
        'border/css',
        'typography/css',
        'fontFamily/css',
        'fontWeight/number',
    ],
    options: {
        basePxFontSize: 16,
    },
    files: [
        {
            destination: outputFile,
            format: `json/postCss-fallback`,
            filter: isSource,
            options: {
                outputReferences: false,
                outputVerbose: true,
            },
        },
    ],
});