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11 best JavaScript Assertion libraries in 2022

by kandi kits

Testing is a crucial part of the software development process. A good JavaScript testing tool helps you identify bugs and errors quickly and fix them as soon as possible. All modern JavaScript testing frameworks use assertion libraries to perform assertions about the content of the code being developed. Assertions are a set of behaviors that developers can use to test if the function produces the correct output or not. These assertions help analyze the program and see if it is working correctly or not. Here we list down 11 best JavaScript Assertion open-source libraries chai - TDD assertion framework; power-assert |- Power Assert; nodeunit - Easy unit testing.