MetaMask Snaps is a system that allows anyone to safely expand the capabilities of MetaMask. A snap is a program that we run in an isolated environment that can customize the wallet experience.
To interact with (your) Snaps, you will need to install MetaMask Flask, a canary distribution for developers that provides access to upcoming features.
Clone the repository and set up the development environment:
yarn install && yarn startRun yarn test to run the tests once.
Run yarn lint to run the linter, or run yarn lint:fix to run the linter and
fix any automatically fixable issues.
Scripts are disabled by default for security reasons. If you need to use NPM
packages with scripts, you can run yarn allow-scripts auto, and enable the
script in the lavamoat.allowScripts section of package.json.
See the documentation for @lavamoat/allow-scripts for more information.