Rendering template for SharePoint Blogs

BlogsRenderer.js

(function () {
    
    function blogBodyRenderer(ctx) {
       var item = ctx.CurrentItem;
       return '<a href="' + ctx.listUrlDir + '/Post.aspx?ID=' + item.ID + '" class="ms-accentText">Read more...</a>';  
    }

    
    function registerBlogsRenderer()
    {
      var blogContext = {};
      blogContext.Templates = {};
      blogContext.Templates.Fields = {
        "Body": {
            "View": blogBodyRenderer
        }
      };

      SPClientTemplates.TemplateManager.RegisterTemplateOverrides(blogContext);
    } 
    ExecuteOrDelayUntilScriptLoaded(registerBlogsRenderer, 'clienttemplates.js');
    
})();