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x/ramda/pathSatisfies.js

:ram: Practical functional Javascript
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import _curry3 from './internal/_curry3';import path from './path';

/** * Returns `true` if the specified object property at given path satisfies the * given predicate; `false` otherwise. * * @func * @memberOf R * @since v0.19.0 * @category Logic * @typedefn Idx = String | Int * @sig (a -> Boolean) -> [Idx] -> {a} -> Boolean * @param {Function} pred * @param {Array} propPath * @param {*} obj * @return {Boolean} * @see R.propSatisfies, R.path * @example * * R.pathSatisfies(y => y > 0, ['x', 'y'], {x: {y: 2}}); //=> true * R.pathSatisfies(R.is(Object), [], {x: {y: 2}}); //=> true */var pathSatisfies = _curry3(function pathSatisfies(pred, propPath, obj) { return pred(path(propPath, obj));});export default pathSatisfies;