Nick Konev velosipedist

velosipedist / reduce-reducers.js

Created September 17, 2019 09:34

Simplified reduce-reducers version, without any extra arguments supported

	const rootReducer = (...reducers) => {
	return (stateInit, action) => {
	return reducers.reduce(
	(state, reducer, at) => {
	return reducer(state, action) \|\| state
	},
	stateInit
	);
	}
	};

velosipedist / when.tsx

Created March 18, 2020 13:40

Conditional factory to replace `switch(true){}` in functional style

	type Predicate<T> = (x: T) => boolean;

	/**
	* Usage:
	* ```typescript
	* const factory = when(something)
	* .match( (x) => someLogicReturningTrue )
	* .then( () => anyLogicToProduceResult )
	* .byDefault( () => defaultLogicWhenNoMatches )
	*

velosipedist / machine.js

Created April 1, 2020 09:54

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