Method isConst

extensions/amp-animation/0.1/parsers/css-expr-ast.js:145–147

* Whether the CSS node is a constant or includes variable components. * @param {boolean} unusedNormalize * @return {boolean} * @protected

(unusedNormalize)

   * @protected
   */
  isConst(unusedNormalize) {
    return true;
  }

  /**
   * Calculates the value of all variable components.