Method install

tools/common/_hyperscript.iife.js:9640–9654

(target, source, args, runtime2)

      return feature;
    }
    install(target, source, args, runtime2) {
      var feature = this;
      queueMicrotask(function() {
        runtime2.reactivity.createEffect(
          function() {
            feature.commands.execute(
              runtime2.makeContext(target, feature, target, null)
            );
          },
          function() {
          },
          { element: target }
        );
      });
    }
  };

  // src/parsetree/commands/template.js