@sinonjs/formatio
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Package description
The @sinonjs/formatio package is a utility for pretty-printing JavaScript values, particularly useful for producing human-readable output of complex objects and structures. It is often used in testing frameworks to format output for assertions and logs.
Pretty-printing objects
This feature allows the pretty-printing of objects into a string format that is easy to read, especially useful for debugging or displaying complex data structures in logs.
const formatio = require('@sinonjs/formatio');
const obj = { name: 'Alice', age: 25, details: { hobbies: ['reading', 'cycling'] } };
console.log(formatio.ascii(obj));Custom depth for formatting
This feature enables control over how deep the formatting should go when converting objects to strings. It helps in avoiding too much verbosity by limiting the depth of object traversal.
const formatio = require('@sinonjs/formatio');
const obj = { name: 'Alice', age: 25, details: { hobbies: ['reading', 'cycling'], location: 'City' } };
console.log(formatio.ascii(obj, { maxDepth: 1 }));pretty-format is a package developed by Facebook as part of the Jest testing framework. It offers similar functionality to @sinonjs/formatio by providing a way to serialize JavaScript objects into strings for snapshot testing. It supports plugins to handle different types of objects and is more extensible compared to @sinonjs/formatio.
util-inspect is a node module that provides an inspection function similar to Node.js core's util.inspect method. It is used for converting objects into strings for debugging purposes. While it shares similar basic functionality with @sinonjs/formatio, it is more tightly integrated with Node.js's core modules and might offer better performance in a Node.js environment.
Readme
This package has been deprecated and will receive no further maintenance.
If you need this package, please fork it and maintain it yourself.
The cheesy object formatter
Pretty formatting of arbitrary JavaScript values. Currently only supports ascii
formatting, suitable for command-line utilities. Like JSON.stringify, it
formats objects recursively, but unlike JSON.stringify, it can handle
regular expressions, functions, circular objects and more.
formatio is a general-purpose library. It works in browsers (including old
and rowdy ones, like IE6) and Node. It will define itself as an AMD module if
you want it to (i.e. if there's a define function available).
npm install @sinonjs/formatio
https://sinonjs.github.io/formatio/
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formatio was released under BSD-3
FAQs
Human-readable object formatting
The npm package @sinonjs/formatio receives a total of 1,118,753 weekly downloads. As such, @sinonjs/formatio popularity was classified as popular.
We found that @sinonjs/formatio demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 5 open source maintainers collaborating on the project.
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