Has keys validator tweaks #8
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added 2 commits
September 22, 2014 08:35
- We just talked about abstracting the creation of validator functions. Why go back to using the clunky `fn.message` assignment now?
- It seems as though there is a de-facto naming standard in "Functional Javascript" of using nouns for functions which return functions. eg. `checker` returns a function, while `checkCommand` returns an array. If this is correct, it would follow that `hasKeys` would return a boolean, while in fact, if returns a validator function. Renaming the function to `hasKeysValidator` makes it clear that the function returns a validator function.
nuzzesick
approved these changes
Jan 26, 2023
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Not sure if you're accepting pull requests which change example code from the book... just a couple of things I noticed while reading through Ch4, which I think would make the example code easier to grok.
Thank you for the great content in this book! I'm almost to the point where I think functional programming isn't crazy :)