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Upgrading json5

Getting the Source

git clone https://github.com/json5/json5
cd json5
git checkout v2.2.1 # checkout the right version tag

Building

npm install
npm run build
cp dist/index.js <gecko-dev>/devtools/shared/storage/vendor/json5.js

Patching json5

• open json5.js
• Add the version number to the top of the file:

` /** * json5 v2.2.1 */ `

• Replace instances of Function('return this')() with globalThis. See Bug 1473549.

Update the version:

The current version is 2.2.1. Update this version number everywhere in this file.