Function toStyleVariable

examples/js/theme/theme.js:1–3

(variable)

function toStyleVariable(variable) {
  return '--' + variable.replace(/[A-Z]/g, '-$&').toLowerCase();
}

var isBrowser = typeof window !== 'undefined';
var isNativeSupport = isBrowser && window.CSS && window.CSS.supports && window.CSS.supports('(--a: 0)');