Verifies that versions of the package dependencies in the current project’s
package.json match those in yarn’s lock file.
--verify-tree are mutually exclusive.
yarn check --integrity
Verifies that versions and hashed values of the package contents in the project’s
package.json match those in yarn’s lock file. This helps to verify that the package dependencies have not been altered.
yarn check --verify-tree
Recursively verifies that the dependencies in
package.json are present in
node_modules and have the right version. This check does not consider
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