There is so much you can do with schema markup, and the possibilities and opportunities are constantly growing. For example, if you search for a cake recipe, you’re more likely to click on the link that shows a 5-star rating with 100 reviews than a regular link with no rich information. These snippets could increase your CTR, especially if you’re web page is not in the first position. Why are Rich Results important?įirst of all, Rich Results catch the user’s eye as they go through search results. Google reads the schema markup on the web page to determine what the page is about and whether to show a Rich Result in the search result of the web page. Some common types of Rich Results include breadcrumbs, ratings, recipes and events. What are Rich Results?Ī Rich Result (formerly known as “Rich Snippets”) is a Google search result highlighting key information about a specific web page.
Json data generator generator#
Our schema markup generator helps you create meaningful, bug-free, JSON-LD encoded markup that you can easily copy and paste onto your web page. Search engines like Google will sometimes display a Rich Snippet (more info below) for certain schemas. For simplicity, we added a schema that only contains a name property, and provided an array of examples.Īfter that, we just generate the object like we did in the previous section.Structured data, also known as schema markup, is microdata that describes information on web pages, which can help search engines understand your page better. You can check below a simple example where we are making use of this option (notice that we are setting it to true at the beginning of the code). Take advantage of our online JavaScript Beautifier tool.
Json data generator code#
100 free Formatting your JavaScript code does not require any special tools or software. You can generate structured JSON objects, loaded with sequenced and/or controllable random data, with our free online tool JSON Generator. When set to true, it will return a random value from the examples array, if it exists. The most elegant way to generate random JSON data. The one we are interested on is called useExamplesValue.
Json data generator full#
You can check the full list of options here. Nonetheless, there is a method called option on the jsf object that we can call to set some configurations. In this particular application of generating testing data, the examples array can also be used by the package to retrieve values. Note that these examples are not used for the actual schema validation but may be helpful to document it. The examples keyword allows to specify an array of examples that validate against the schema. We are not going to cover those more advanced use cases on this tutorial but rather a simpler alternative: the examples keyword of the JSON schema.
Providing custom data examplesĪs mentioned before, we can use additional data generators to generate more specific data for some fields, if needed. Take in consideration that running the previous code multiple times will give different results, since the data is randomly generated.įigure 1 – Output of the program, showing the generated object with fake data. For example, Faker.js allows to generate random people names, which could have been used in this use case. This allows to generate more realistic data if needed. However, additional data generators such as Faker.js or Chance.js can be added, as can be seen here.
Naturally, since the type of the property in the JSON schema was a string, there was no additional information that allowed to generate more realistic data.
Note that, for the name, we obtained a random string that is not a person name. As can be seen, we got an object that conforms with our schema. You should get an output similar to figure 1. I’ll be using Visual Studio Code with the Code Runner extension. To test the previous code, simply run it in a tool of your choice. Const jsf = require('json-schema-faker') Ĭonst schemaAsObject = JSON.parse(schema) Ĭonst obj = jsf.generate(schemaAsObject)
0 kommentar(er)
