Method get

deps/v8/tools/system-analyzer/view/helper.mjs:8–19

(name)

  static _cache = new Map();

  static get(name) {
    let color = this._cache.get(name);
    if (color !== undefined) return color;
    const style = getComputedStyle(document.body);
    color = style.getPropertyValue(`--${name}`);
    if (color === undefined) {
      throw new Error(`CSS color does not exist: ${name}`);
    }
    color = color.trim();
    this._cache.set(name, color);
    return color;
  }

  static reset() {
    this._cache.clear();