--- /dev/null
+'use strict';
+
+var toPosInt = require('../../number/to-pos-integer')
+ , validValue = require('../../object/valid-value')
+
+ , reduce = Array.prototype.reduce;
+
+module.exports = function (callSite/*, …substitutions*/) {
+ var args, rawValue = Object(validValue(Object(validValue(callSite)).raw));
+ if (!toPosInt(rawValue.length)) return '';
+ args = arguments;
+ return reduce.call(rawValue, function (a, b, i) {
+ return a + String(args[i]) + b;
+ });
+};