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Commit Description:
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node_modules/es5-ext/object/assign/shim.js
| 23 lines
| 499 B
| application/javascript
| JavascriptLexer
|
r789 | "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; | ||||
}; | ||||