![]() ![]() You’ve seen that there’s no extra caveat involved in writing regular expressions in a JSON file – you still have to follow the same rules for writing JSON.Īnd when you import that JSON file into a JavaScript file, you don’t need to do anything extra to make it work, other than creating a regex out of it with the new RegExp() constructor in some cases. This is because the test() method expects a regular expression object as its argument, not a string. When you use the test() method, you need to manually create a regular expression from the regular expression string using the new RegExp() constructor. When you use the match() method, you can directly pass the regular expression string that you read from a JSON file as an argument to the method, and JavaScript will automatically create a regular expression from the string. The reason why it worked with the match() method and didn’t work with test() is this: Here’s an example of a JSON file with regular expressions: // data.json file The key can just be an arbitrary name, and the value would be the regex itself. JSON is easy to read and write, for both humans and machines. The simple, flexible JSON syntax can express most data structures. While based on JavaScript, JSON can be used in any modern language. So, if you want to write RegEx inside your JSON file, you need to specify the key and the value and surrounded both with double quotes. JSON is JavaScript Object Notation, a language-independent data format commonly used by APIs to communicate requests and responses. Remember each entry in a JSON file is a key:value pair surrounded by double quotes. ![]() And that’s what we are going to take a look at in this article. XML Editor, XSD Editor, JSON Editor and Web Services Toolkit Liquid Data Mapper Data Transform Tool for XML, JSON, Excel, Databases Liquid XML Data Binder XML Code Generator for C++, Java, VB6 Liquid XML Objects XML Code Generator for C, Visual Basic. But you can also have regular expressions in a JSON file. JSON files typically contain objects, arrays, strings, and numbers. It is a text-based and lightweight data format for exchanging information between systems, for example, a web server and a web application. Text and grid editor for JSON data with syntax. Some of the features of JSONBuddy include: Full support for Draft 4, 6, 7, 2019-12 of JSON Schema. It allows users to view, edit, format, convert and document JSON data with ease. JSON stands for JavaScript Object Notation. JSONBuddy is a JSON editor and validator for Windows that supports various JSON standards and formats. ![]()
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