| diff --git a/third_party/chaijs/chai.js b/third_party/chaijs/chai.js |
| index 39429c51b912..067a18fb688d 100644 |
| --- a/third_party/chaijs/chai.js |
| +++ b/third_party/chaijs/chai.js |
| @@ -10475,7 +10475,7 @@ module.exports = { |
| var promiseExists = typeof Promise === 'function'; |
| |
| /* eslint-disable no-undef */ |
| -var globalObject = typeof self === 'object' ? self : global; // eslint-disable-line id-blacklist |
| +var globalObject = typeof self === 'object' ? self : null; // eslint-disable-line id-blacklist |
| |
| var symbolExists = typeof Symbol !== 'undefined'; |
| var mapExists = typeof Map !== 'undefined'; |
| |