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1. default params as a form of "let bin... default params as a form of "let binding"

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   /* I've been thinking about default params a bit. And how you can use earlier params as values in the default params. 

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   It's a nice way to write functions without introducing any variable declaration statements in the body */ 

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   const greaterThan = num1 => num2 => num1 < num2;

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   const not = fn => (...args) => !fn(...args);

2. Recursive react component Recursive react component

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   /* I haven't seen anyone write about this, but I thought about it this morning in the shower and it works, why wouldn't it? 

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   JSX is just sugar for function calls (React.createElement). */

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   const Fib: React.FC<{

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     start?: number;

3. scrabblesolver scrabblesolver Public

   scrabblesolver

   JavaScript