Method parse

www/js/_hyperscript.esm.js:6332–6358

(parser)

    this.args = { target, offset, container };
  }
  static parse(parser) {
    if (!parser.matchToken("scroll")) return;
    if (parser.matchToken("to")) {
      var scroll = _parseScrollModifiers(parser);
      return new _ScrollCommand(scroll.target, scroll.offset, scroll.plusOrMinus, scroll.scrollOptions, scroll.container);
    }
    var direction = parser.matchAnyToken("up", "down", "left", "right");
    var target;
    if (!direction && parser.currentToken().value !== "by") {
      target = parser.requireElement("unaryExpression");
      direction = parser.matchAnyToken("up", "down", "left", "right");
    }
    parser.requireToken("by");
    parser.pushFollow("px");
    var offset;
    try {
      offset = parser.requireElement("expression");
    } finally {
      parser.popFollow();
    }
    parser.matchToken("px");
    var behavior = _parseSmoothness(parser);
    var scrollOptions = {};
    if (behavior) scrollOptions.behavior = behavior;
    var byMode = { direction: direction ? direction.value : "down" };
    return new _ScrollCommand(target, offset, null, scrollOptions, null, byMode);
  }
  resolve(ctx, { target, offset, container }) {
    if (this.byMode) {
      var el = target || document.documentElement;