yarnでローカルファイルをインストール対象に含めるとエラーになる

解決

$ yarn add file:hogehoge.tgz --update-checksums

yarn install sporadically fails with integrity check failure · Issue #6407 · yarnpkg/yarn · GitHub

npm - Yarn: is it possible to ignore the dependency hash validation of just one module (or registry)? - Stack Overflow

事象

"fanmee-base-ui@file:fanmee-base-ui-v0.0.5.tgz":
  version "0.0.5"
  resolved "file:fanmee-base-ui-v0.0.5.tgz#5cdd18a4527b77da7096cebc8e9369913598d7fa"

installすると

$ yarn install --pure-lockfile
yarn install v1.21.1
[1/4] 🔍  Resolving packages...
[2/4] 🚚  Fetching packages...
error Integrity check failed for "hogehoge" (computed integrity doesn't match our records, got "sha512-BylNX5cjxfTEVZWfuqzCwTweRhZ+q9tkBi9f/B5eAwa/nAUi6hGtWwUi2dEfD9/eZayxt5CfQV3Zrb9UOK75qw== sha1-XN0YpFJ7d9pwls68jpNpkTWY1/o=")
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

addが必要かと思ったが、 yarn add ./hogehoge.tgz だとエラーになる。