marko/src/node_modules/@internal/preserve-tag/index.js

UI Components + streaming, async, high performance, HTML templating for Node.js and the browser.

var ComponentsContext = require("../../../runtime/components/ComponentsContext");
var getComponentsContext = ComponentsContext.___getComponentsContext;

module.exports = function render(input, out) {
  var isComponent = !input.n;
  var shouldPreserve = !("i" in input) || input.i;
  var componentsContext = out.___components;

  if (isComponent) {
    out.bf(out.___assignedKey, out.___assignedComponentDef.___component, true);
  }

  if (input.renderBody) {
    if (shouldPreserve) {
      var parentPreserved = false;

      if (componentsContext) {
        parentPreserved = componentsContext.___isPreserved;
      } else {
        componentsContext = getComponentsContext(out);
      }

      componentsContext.___isPreserved = true;
      input.renderBody(out);
      componentsContext.___isPreserved = parentPreserved;
    } else {
      input.renderBody(out);
    }
  }

  if (isComponent) {
    out.ef();
  }
};