"use strict"; module.exports = function concat(characters) { // NOTE: This function doesn't really *do* much, it mostly exists to have a more conceptually useful name for this operation (since `.join("")` is non-obvious as to its purpose). This operation is often needed when writing PEG.js parsers, since those will parse byte-by-byte, and so any repeating modifier will result in an *array of characters* when what you usually want is a string. This makes it a string. return characters.join(""); };