shell bypass 403
"use strict";
var keys = require("../keys")
, value = require("../valid-value")
, max = Math.max;
module.exports = function (dest, src/*, …srcn*/) {
var error, i, length = max(arguments.length, 2), assign;
dest = Object(value(dest));
assign = function (key) {
try {
dest[key] = src[key];
} catch (e) {
if (!error) error = e;
}
};
for (i = 1; i < length; ++i) {
src = arguments[i];
keys(src).forEach(assign);
}
if (error !== undefined) throw error;
return dest;
};