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0xemc/functional_utils.js

Created June 15, 2020 01:37
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Functional Utilities
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functional_utils.js
// AND composition, apply all functions
compose = fns => x => fns.reduceRight((y, f) => f(y), x);
// OR composition, apply functions until one returns true
composeAny = fns => x => fns.some(f => f(x));
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