birch-css-utils
Advanced tools
Affected versions:
Tiny ESM utility for blending CSS custom-property token maps into var() declarations.
Tiny ESM utility for blending CSS custom-property token maps into var()
declarations. Zero dependencies, no build step, works in Node 18+ and modern
browsers.
import { blendTokens, cssVars } from 'birch-css-utils';
const base = { bg: '#111827', fg: '#f9fafb', accent: 'var(--brand)' };
const dark = blendTokens(base, { bg: '#000000' });
// "--app-bg: #000000; --app-fg: #f9fafb; --app-accent: var(--brand);"
const decl = cssVars(dark, 'app');
blendTokens(base, override)Shallow-merges two token maps (override wins per key) and memoizes the
result, so repeated calls with the same maps return the same object.
cssVars(map, prefix)Renders a token map as a CSS custom-property block body. The optional prefix
is joined with - (e.g. cssVars({bg: 'red'}, 'app') → --app-bg: red;).
memoSize()Returns the number of memoized results — handy in tests.
MIT
FAQs
security holding package
The npm package birch-css-utils receives a total of 1,146 weekly downloads. As such, birch-css-utils popularity was classified as popular.
We found that birch-css-utils demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Threat Research
/Security News
319 browser extensions installed by 13.4 million users hijack searches, capture queries, and collect referral payments from Yahoo and Bing.
Threat Research
Malicious Firefox extensions mimic Phantom, Jupiter, and Bitget wallets to steal recovery phrases and private keys, with one fetching its payload remotely.
Product
Socket Threat Intel now shows which malware campaigns were blocked or detected in your organization, with links to scans and Firewall events.