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x/ramda/slice.js

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

/** * Returns the elements of the given list or string (or object with a `slice` * method) from `fromIndex` (inclusive) to `toIndex` (exclusive). * * Dispatches to the `slice` method of the third argument, if present. * * @func * @memberOf R * @since v0.1.4 * @category List * @sig Number -> Number -> [a] -> [a] * @sig Number -> Number -> String -> String * @param {Number} fromIndex The start index (inclusive). * @param {Number} toIndex The end index (exclusive). * @param {*} list * @return {*} * @example * * R.slice(1, 3, ['a', 'b', 'c', 'd']); //=> ['b', 'c'] * R.slice(1, Infinity, ['a', 'b', 'c', 'd']); //=> ['b', 'c', 'd'] * R.slice(0, -1, ['a', 'b', 'c', 'd']); //=> ['a', 'b', 'c'] * R.slice(-3, -1, ['a', 'b', 'c', 'd']); //=> ['b', 'c'] * R.slice(0, 3, 'ramda'); //=> 'ram' */var slice = _curry3(_checkForMethod('slice', function slice(fromIndex, toIndex, list) { return Array.prototype.slice.call(list, fromIndex, toIndex);}));export default slice;