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| "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;
| };
|
|
