Method resolve

www/js/_hyperscript.esm.js:7815–7906

(context, { element, classRefs, css, from })

    }
  }
  resolve(context, { element, classRefs, css, from }) {
    var runtime2 = context.meta.runtime;
    var cmd = this;
    var result;
    if (this.variant === "element") {
      if (from == null && typeof this.elementExpr.delete === "function") {
        var isDomTarget = this.isDOMTarget(element);
        if (!isDomTarget) {
          var lhsExprs = this.elementExpr.lhs;
          var lhs = {};
          for (var key in lhsExprs) {
            var sub = lhsExprs[key];
            lhs[key] = sub && sub.evaluate ? sub.evaluate(context) : sub;
          }
          this.elementExpr.delete(context, lhs);
          return this.findNext(context);
        }
      }
      runtime2.nullCheck(element, this.elementExpr);
      if (from != null && Array.isArray(from)) {
        var idx = from.indexOf(element);
        if (idx > -1) from.splice(idx, 1);
        runtime2.notifyMutation(from);
      } else if (from instanceof Set) {
        from.delete(element);
        runtime2.notifyMutation(from);
      } else if (from instanceof Map) {
        from.delete(element);
        runtime2.notifyMutation(from);
      } else {
        runtime2.implicitLoop(element, function(target) {
          if (target.parentElement && (from == null || from.contains(target))) {
            target.parentElement.removeChild(target);
          }
        });
      }
    } else if (this.variant === "css") {
      runtime2.nullCheck(from, this.fromExpr);
      var propNames = _cssPropertyNames(css);
      runtime2.implicitLoop(from, function(target) {
        _removeCssProperties(target, propNames);
      });
    } else {
      runtime2.nullCheck(from, this.fromExpr);
      if (classRefs) {
        runtime2.forEach(classRefs, function(classRef) {
          if (cmd.when) {
            result = runtime2.implicitLoopWhen(
              from,
              cmd.when,
              context,
              function(t) {
                t.classList.remove(classRef.className);
              },
              function(t) {
                t.classList.add(classRef.className);
              }
            );