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29 lines
635 B
TypeScript
29 lines
635 B
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/eqBy.js
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import _curry3 from './internal/_curry3.js';
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import equals from './equals.js';
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/**
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* Takes a function and two values in its domain and returns `true` if the
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* values map to the same value in the codomain; `false` otherwise.
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*
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* @func
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* @memberOf R
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* @since v0.18.0
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* @category Relation
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* @sig (a -> b) -> a -> a -> Boolean
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* @param {Function} f
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* @param {*} x
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* @param {*} y
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* @return {Boolean}
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* @example
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*
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* R.eqBy(Math.abs, 5, -5); //=> true
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*/
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var eqBy = _curry3(function eqBy(f, x, y) {
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return equals(f(x), f(y));
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});
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export default eqBy;
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