@types/warning

What is @types/warning?

The @types/warning package provides TypeScript type definitions for the warning library, which is a utility that allows you to print warning messages in development. It's primarily used in development environments to warn developers about potential issues in their code. The package doesn't contain functionality by itself but offers type definitions to use with TypeScript projects.

What are @types/warning's main functionalities?

Type-safe warning messages

This feature allows developers to use the warning function in a type-safe manner within TypeScript projects. The warning function takes a condition and a message. If the condition is false, the message is printed to the console. This is useful for development purposes to alert developers of potential issues or misuses of APIs.

import warning from 'warning';

warning(condition, 'Warning message if condition is false.');

Other packages similar to @types/warning

invariant

The invariant package is similar to warning but is used for asserting that a condition is true. If the condition is false, it will throw an error instead of logging a warning. This is more suited for critical conditions that should not be ignored.

tiny-warning

tiny-warning is a minimal and tiny warning library similar to warning. It provides a similar API for logging warnings but focuses on being lightweight. It's a good alternative when package size is a concern.

README

Installation

npm install --save @types/warning

Summary

This package contains type definitions for warning (https://github.com/BerkeleyTrue/warning).

Details

Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/warning.

index.d.ts

declare const warning: (condition: any, format?: string, ...extra: any[]) => void;
export = warning;

Additional Details

• Last updated: Tue, 07 Nov 2023 15:11:36 GMT
• Dependencies: none

Credits

These definitions were written by Chi Vinh Le.