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35 lines
879 B
TypeScript
35 lines
879 B
TypeScript
// Loaded from https://deno.land/x/ramda@v0.27.2/source/set.js
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import _curry3 from './internal/_curry3.js';
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import always from './always.js';
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import over from './over.js';
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/**
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* Returns the result of "setting" the portion of the given data structure
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* focused by the given lens to the given value.
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*
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* @func
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* @memberOf R
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* @since v0.16.0
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* @category Object
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* @typedefn Lens s a = Functor f => (a -> f a) -> s -> f s
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* @sig Lens s a -> a -> s -> s
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* @param {Lens} lens
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* @param {*} v
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* @param {*} x
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* @return {*}
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* @see R.view, R.over, R.lens, R.lensIndex, R.lensProp, R.lensPath
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* @example
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*
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* const xLens = R.lensProp('x');
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*
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* R.set(xLens, 4, {x: 1, y: 2}); //=> {x: 4, y: 2}
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* R.set(xLens, 8, {x: 1, y: 2}); //=> {x: 8, y: 2}
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*/
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var set = _curry3(function set(lens, v, x) {
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return over(lens, always(v), x);
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});
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export default set;
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