TypeScript transformer that enforces error handling via branded Throws<T, E> types

Throws errors when performance sensitive DOM APIs are called out of 'phase'

Call a function and catch any errors it throws

Make sure your function really throws what you expect

PostCSS plugin throws a error on any warning from previous PostCSS plugins

Error class and error codes that the fuels-ts library throws

Throws an error if a string is found.

assertion library that throws user-specified error types (accepts error class and message)

A function that throws when called, use with nullish coalescing to elide unexpected nullish values

Lightweight querySelector/All/closest wrapper that returns an array and optionally throws if elements are not found

Determine whether the environment has the so-called "override mistake" - [[Set]]ing a property whose ancestor is nonwritable throws.

Ensures that a number is within the natural numbers (0, 1, 2...) or throws a RangeError

|| DIE('reason') Throws an error like PHP 's `OR DIE('REASON')`, Simple error throwing in a functional dev style.

Babel plugin for protecting against improper use of `t.throws()` in AVA

An assertion method to check if a sync or async function throws and assert on error properties.

Basic assert function that throws provided error object

Throws an error if files are over a certain size.

> Just a module that throws when you require it

|| DIE('reason') Throws an error like PHP 's `OR DIE('REASON')`, Simple error throwing in a functional dev style.

Babel plugin for protecting against improper use of `t.throws()` in AVA