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Break JS circular ref to help garbage collect

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Clement 2019-08-07 13:19:53 -07:00
parent 0b72e4dc60
commit ec9d13700d
1 changed files with 3 additions and 0 deletions
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scripts/modules/request.js
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@ -40,6 +40,9 @@ module.exports = {
response = { statusCode: httpRequest.status }; response = { statusCode: httpRequest.status };
} }
callback(error, response, optionalCallbackParameter); callback(error, response, optionalCallbackParameter);
// Break circular reference to httpRequest so the engine can garbage collect it.
httpRequest.onreadystatechange = null;
} }
}; };
if (typeof options === 'string') { if (typeof options === 'string') {