Installing this package pulled in 488 dependencies.

[avin-kavish]

I don't know if these are needed,

yup-ast/package.json

Line 66 in aa6a833

"uglifyjs-webpack-plugin": "^1.2.7",

[spaceemotion]

It seems like this package pulls in a lot of babel packages as well:

  dependencies:
    babel-core "^6.26.3"
    babel-loader "^7.1.5"
    babel-plugin-add-module-exports "^0.2.1"
    babel-plugin-transform-runtime "^6.23.0"
    babel-plugin-webpack-alias "^2.1.2"
    babel-polyfill "^6.26.0"
    babel-preset-env "^1.7.0"
    babel-preset-es2015 "^6.24.1"
    babel-preset-node8 "^1.2.0"
    babel-preset-react "^6.24.1"
    babel-preset-stage-2 "^6.24.1"
    flat "^4.1.0"
    idempotent-babel-polyfill "^6.26.0"
    immutable "^4.0.0-rc.9"
    lodash "^4.17.10"
    md5-jkmyers "^0.0.1"
    nano-equal "^2.0.2"
    nanoid "^1.2.3"
    object-hash "^1.3.0"
    ramda "^0.25.0"
    reselect "^3.0.1"
    uglifyjs-webpack-plugin "^1.2.7"
    webpack "^4.16.2"
    yup "^0.26.6"

(excerpt from our yarn.lock file)

[tavurth]

Unfortunately I can't make any changes due to #10