In this article, we take a look at Codemods, a tool for making sweeping changes across your code with ease and effectiveness. Codemods are invented by a team of developers from Facebook to assist large-scale migrations in code-base, and we are going to take a deep look into a particular codemod tool called jscodeshift.

Decision-making is only one of the tasks of an executive. It usually takes but a small fraction of his time. But to make decisions is the specific executive task. Decision-making therefore deserves special treatment in a discussion of the effective executive.