popoto
Version:
Graph based search interface for Neo4j database.
18 lines (15 loc) • 332 B
JavaScript
/**
* Convert the parameter to a function returning the parameter if it is not already a function.
*
* @param param
* @return {*}
*/
export default function toFunction(param) {
if (typeof param === "function") {
return param;
} else {
return function () {
return param;
};
}
}