These are scripts for functionality that is implemented directly in javascript and doesn´t have dependencies in any framework.
Sometimes you need functionality but don't want to compromise with a big framework. You want to have the chance of changing frameworks without reworking all your functionality.
gobalRequestEvents.js: Adds a document event when fetch is started, completed or failed.
httpHiddenMethod.js: Converts the method of fetch to a param if for some reason your server doesn't support it because of security policies not controlled by you.
hashtracker.js: Allows to register functions when the hash location changes.
tasks.js A small class to abstract an execution. Helpful to reflect user interface state and task execution status.
urlRewriter.js Add a context base url to applications.
See more at https://hmvictor.github.io/directJavascripts/