forked from waja/action-debian-package
43 lines
990 B
JavaScript
43 lines
990 B
JavaScript
|
import _checkForMethod from "./internal/_checkForMethod.js";
|
||
|
import _curry2 from "./internal/_curry2.js";
|
||
|
/**
|
||
|
* Creates a new list with the separator interposed between elements.
|
||
|
*
|
||
|
* Dispatches to the `intersperse` method of the second argument, if present.
|
||
|
*
|
||
|
* @func
|
||
|
* @memberOf R
|
||
|
* @since v0.14.0
|
||
|
* @category List
|
||
|
* @sig a -> [a] -> [a]
|
||
|
* @param {*} separator The element to add to the list.
|
||
|
* @param {Array} list The list to be interposed.
|
||
|
* @return {Array} The new list.
|
||
|
* @example
|
||
|
*
|
||
|
* R.intersperse('a', ['b', 'n', 'n', 's']); //=> ['b', 'a', 'n', 'a', 'n', 'a', 's']
|
||
|
*/
|
||
|
|
||
|
var intersperse =
|
||
|
/*#__PURE__*/
|
||
|
_curry2(
|
||
|
/*#__PURE__*/
|
||
|
_checkForMethod('intersperse', function intersperse(separator, list) {
|
||
|
var out = [];
|
||
|
var idx = 0;
|
||
|
var length = list.length;
|
||
|
|
||
|
while (idx < length) {
|
||
|
if (idx === length - 1) {
|
||
|
out.push(list[idx]);
|
||
|
} else {
|
||
|
out.push(list[idx], separator);
|
||
|
}
|
||
|
|
||
|
idx += 1;
|
||
|
}
|
||
|
|
||
|
return out;
|
||
|
}));
|
||
|
|
||
|
export default intersperse;
|