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ramda-extension

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Helpful functions built on top of the mighty Ramda

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import { binary, compose, map, over, uncurryN } from 'ramda'; /** * Maps over a specific property on a list of objects, it returns a new list of objects * * @func * @category List * * @param {Lens} lens * @param {Function} fn The function to be called on every specified property element of the `list`. * @param {Array} list The list to be iterated over. * @return {Array} The new list. * * @example * * const objs = [ * { value: 1 }, * { value: 2 }, * { value: 3 }, * ]; * const valueLens = R.lensProp("value"); * R_.mapOver(valueLens, R.add(100), objs) // [{ value: 101 }, { value: 102 }, { value: 103 }] * * @sig Lens s a -> (* -> *) -> [object] -> [object] */ var mapOver = /*#__PURE__*/uncurryN(3, /*#__PURE__*/compose(map, /*#__PURE__*/binary(over))); export default mapOver;