javascript-stringify

What is javascript-stringify?

The javascript-stringify npm package is designed to safely serialize JavaScript expressions to a string representation that can be readily parsed by JavaScript engines. This is particularly useful for scenarios where you need to generate code or serialize objects and functions in a way that retains their behavior and structure.

What are javascript-stringify's main functionalities?

Serialize Objects

This feature allows the serialization of objects into a string format that can be evaluated by JavaScript. Useful for logging or storing configurations.

const stringify = require('javascript-stringify');
const object = { a: 1, b: 'text', c: true };
const stringified = stringify(object);
console.log(stringified);

Serialize Functions

Enables the serialization of functions, preserving the function's structure and content. Ideal for scenarios where functions need to be transmitted or stored and later reconstructed.

const stringify = require('javascript-stringify');
function exampleFunction() {
  return 'Hello, World!';
}
const stringified = stringify(exampleFunction);
console.log(stringified);

Custom Serialization

Supports custom serialization options such as limiting the depth of serialization. This is useful for complex objects where deep nesting occurs.

const stringify = require('javascript-stringify');
const object = { a: 1, b: undefined, c: function() {} };
const stringified = stringify(object, null, null, { maxDepth: 3 });
console.log(stringified);

Other packages similar to javascript-stringify

json-stringify-safe

Similar to javascript-stringify, json-stringify-safe handles circular dependencies gracefully when serializing objects to JSON. However, it does not handle functions or provide options for custom serialization depth.

serialize-javascript

This package offers functionality similar to javascript-stringify by allowing serialization of objects including functions and regex expressions. It provides XSS protection which javascript-stringify does not focus on.

README

The README file is missing