feat: add transparent variant for button

example/src/stories/Button.stories.tsx

@@ -22,6 +22,10 @@ export default {
       control: 'boolean',
       description: 'Whether the button should be styled as a primary button',
     },
+    transparent: {
+      control: 'boolean',
+      description: 'Whether the button should be transparent',
+    },
     disabled: {
       control: 'boolean',
       description: 'Whether the button should be disabled',

example/yarn.lock

@@ -5042,7 +5042,7 @@ arrify@^2.0.1:
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-2.0.1.tgz#c9655e9331e0abcd588d2a7cad7e9956f66701fa"
   integrity sha512-3duEwti880xqi4eAMN8AyR4a0ByT90zoYdLlevfrvU43vb0YZwZVfxOgxWrLXXXpyugL0hNZc9G6BiB5B3nUug==
 
-asap@~2.0.3, asap@~2.0.6:
+asap@~2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
   integrity sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=
@@ -5352,14 +5352,6 @@ babel-preset-react-app@^10.0.1:
     babel-plugin-macros "^3.1.0"
     babel-plugin-transform-react-remove-prop-types "^0.4.24"
 
-babel-runtime@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
-  integrity sha1-llxwWGaOgrVde/4E/yM3vItWR/4=
-  dependencies:
-    core-js "^2.4.0"
-    regenerator-runtime "^0.11.0"
-
 bail@^1.0.0:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/bail/-/bail-1.0.5.tgz#b6fa133404a392cbc1f8c4bf63f5953351e7a776"
@@ -5878,11 +5870,6 @@ chalk@^4.0.0, chalk@^4.0.2, chalk@^4.1.0, chalk@^4.1.2:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
 
-change-emitter@^0.1.2:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/change-emitter/-/change-emitter-0.1.6.tgz#e8b2fe3d7f1ab7d69a32199aff91ea6931409515"
-  integrity sha512-YXzt1cQ4a2jqazhcuSWEOc1K2q8g9H6eWNsyZgi640LDzRWVQ2eDe+Y/kVdftH+vYdPF2rgDb3dLdpxE1jvAxw==
-
 char-regex@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/char-regex/-/char-regex-1.0.2.tgz#d744358226217f981ed58f479b1d6bcc29545dcf"
@@ -6333,16 +6320,6 @@ core-js-pure@^3.20.2, core-js-pure@^3.8.1, core-js-pure@^3.8.2:
   resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.22.2.tgz#c10bffdc3028d25c2aae505819a05543db61544f"
   integrity sha512-Lb+/XT4WC4PaCWWtZpNPaXmjiNDUe5CJuUtbkMrIM1kb1T/jJoAIp+bkVP/r5lHzMr+ZAAF8XHp7+my6Ol0ysQ==
 
-core-js@^1.0.0:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
-  integrity sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY=
-
-core-js@^2.4.0:
-  version "2.6.12"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.12.tgz#d9333dfa7b065e347cc5682219d6f690859cc2ec"
-  integrity sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==
-
 core-js@^3.0.4, core-js@^3.6.5, core-js@^3.8.2:
   version "3.22.2"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.22.2.tgz#3ea0a245b0895fa39d1faa15fe75d91ade504a01"
@@ -7209,13 +7186,6 @@ encodeurl@~1.0.2:
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
 
-encoding@^0.1.11:
-  version "0.1.13"
-  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.13.tgz#56574afdd791f54a8e9b2785c0582a2d26210fa9"
-  integrity sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==
-  dependencies:
-    iconv-lite "^0.6.2"
-
 end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0"
@@ -7949,19 +7919,6 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "2.1.1"
 
-fbjs@^0.8.1:
-  version "0.8.18"
-  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.18.tgz#9835e0addb9aca2eff53295cd79ca1cfc7c9662a"
-  integrity sha512-EQaWFK+fEPSoibjNy8IxUtaFOMXcWsY0JaVrQoZR9zC8N2Ygf9iDITPWjUTVIax95b6I742JFLqASHfsag/vKA==
-  dependencies:
-    core-js "^1.0.0"
-    isomorphic-fetch "^2.1.1"
-    loose-envify "^1.0.0"
-    object-assign "^4.1.0"
-    promise "^7.1.1"
-    setimmediate "^1.0.5"
-    ua-parser-js "^0.7.30"
-
 figgy-pudding@^3.5.1:
   version "3.5.2"
   resolved "https://registry.yarnpkg.com/figgy-pudding/-/figgy-pudding-3.5.2.tgz#b4eee8148abb01dcf1d1ac34367d59e12fa61d6e"
@@ -8768,11 +8725,6 @@ hmac-drbg@^1.0.1:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.1"
 
-hoist-non-react-statics@^2.3.1:
-  version "2.5.5"
-  resolved "https://registry.yarnpkg.com/hoist-non-react-statics/-/hoist-non-react-statics-2.5.5.tgz#c5903cf409c0dfd908f388e619d86b9c1174cb47"
-  integrity sha512-rqcy4pJo55FTTLWt+bU8ukscqHeE/e9KWvsOW2b/a3afxQZhwkQdT1rPPCJ0rYXdj4vNcasY8zHTH+jF/qStxw==
-
 hoist-non-react-statics@^3.3.0, hoist-non-react-statics@^3.3.1:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz#ece0acaf71d62c2969c2ec59feff42a4b1a85b45"
@@ -8985,7 +8937,7 @@ [email protected]:
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
-iconv-lite@^0.6.2, iconv-lite@^0.6.3:
+iconv-lite@^0.6.3:
   version "0.6.3"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.6.3.tgz#a52f80bf38da1952eb5c681790719871a1a72501"
   integrity sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==
@@ -9041,11 +8993,6 @@ immer@^9.0.7:
   resolved "https://registry.yarnpkg.com/immer/-/immer-9.0.14.tgz#e05b83b63999d26382bb71676c9d827831248a48"
   integrity sha512-ubBeqQutOSLIFCUBN03jGeOS6a3DoYlSYwYJTa+gSKEZKU5redJIqkIdZ3JVv/4RZpfcXdAWH5zCNLWPRv2WDw==
 
-immutable@^3.8.2:
-  version "3.8.2"
-  resolved "https://registry.yarnpkg.com/immutable/-/immutable-3.8.2.tgz#c2439951455bb39913daf281376f1530e104adf3"
-  integrity sha1-wkOZUUVbs5kT2vKBN28VMOEErfM=
-
 import-fresh@^3.0.0, import-fresh@^3.1.0, import-fresh@^3.2.1:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-3.3.0.tgz#37162c25fcb9ebaa2e6e53d5b4d88ce17d9e0c2b"
@@ -9458,7 +9405,7 @@ is-shared-array-buffer@^1.0.2:
   dependencies:
     call-bind "^1.0.2"
 
-is-stream@^1.0.1, is-stream@^1.1.0:
+is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
   integrity sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
@@ -9558,14 +9505,6 @@ isobject@^4.0.0:
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-4.0.0.tgz#3f1c9155e73b192022a80819bacd0343711697b0"
   integrity sha512-S/2fF5wH8SJA/kmwr6HYhK/RI/OkhD84k8ntalo0iJjZikgq1XFvR5M8NPT1x5F7fBwCG3qHfnzeP/Vh/ZxCUA==
 
-isomorphic-fetch@^2.1.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
-  integrity sha1-YRrhrPFPXoH3KVB0coGf6XM1WKk=
-  dependencies:
-    node-fetch "^1.0.1"
-    whatwg-fetch ">=0.10.0"
-
 istanbul-lib-coverage@^3.0.0, istanbul-lib-coverage@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-3.2.0.tgz#189e7909d0a39fa5a3dfad5b03f71947770191d3"
@@ -11073,14 +11012,6 @@ node-dir@^0.1.10:
   dependencies:
     minimatch "^3.0.2"
 
-node-fetch@^1.0.1:
-  version "1.7.3"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
-  integrity sha512-NhZ4CsKx7cYm2vSrBAr2PvFOe6sWDf0UYLRqA6svUYg7+/TSfVAu49jYC4BvQ4Sms9SZgdqGBgroqfDhJdTyKQ==
-  dependencies:
-    encoding "^0.1.11"
-    is-stream "^1.0.1"
-
 node-fetch@^2.6.1:
   version "2.6.7"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
@@ -11217,7 +11148,7 @@ nwsapi@^2.2.0:
   resolved "https://registry.yarnpkg.com/nwsapi/-/nwsapi-2.2.0.tgz#204879a9e3d068ff2a55139c2c772780681a38b7"
   integrity sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==
 
-object-assign@^4.1.0, object-assign@^4.1.1:
+object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
@@ -12501,13 +12432,6 @@ promise.prototype.finally@^3.1.0:
     define-properties "^1.1.3"
     es-abstract "^1.19.1"
 
-promise@^7.1.1:
-  version "7.3.1"
-  resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
-  integrity sha512-nolQXZ/4L+bP/UGlkfaIujX9BKxGwmQ9OT4mOt5yvy8iK1h3wqTEJCijzGANTCCl9nWjY41juyAn2K3Q1hLLTg==
-  dependencies:
-    asap "~2.0.3"
-
 promise@^8.1.0:
   version "8.1.0"
   resolved "https://registry.yarnpkg.com/promise/-/promise-8.1.0.tgz#697c25c3dfe7435dd79fcd58c38a135888eaf05e"
@@ -12845,11 +12769,6 @@ react-is@^18.0.0:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-18.1.0.tgz#61aaed3096d30eacf2a2127118b5b41387d32a67"
   integrity sha512-Fl7FuabXsJnV5Q1qIOQwx/sagGF18kogb4gpfcG4gjLBWO0WDiiz1ko/ExayuxE7InyQkBLkxRFG5oxY6Uu3Kg==
 
-react-lifecycles-compat@^3.0.2:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz#4f1a273afdfc8f3488a8c516bfda78f872352362"
-  integrity sha512-fBASbA6LnOU9dOU2eW7aQ8xmYBSXUIWr+UmF9b1efZBazGNO+rcXT/icdKnYm2pTwcRylVUYwW7H1PHfLekVzA==
-
 react-popper-tooltip@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/react-popper-tooltip/-/react-popper-tooltip-3.1.1.tgz#329569eb7b287008f04fcbddb6370452ad3f9eac"
@@ -12982,18 +12901,6 @@ readdirp@~3.6.0:
   dependencies:
     picomatch "^2.2.1"
 
-recompose@^0.27.1:
-  version "0.27.1"
-  resolved "https://registry.yarnpkg.com/recompose/-/recompose-0.27.1.tgz#1a49e931f183634516633bbb4f4edbfd3f38a7ba"
-  integrity sha512-p7xsyi/rfNjHfdP7vPU02uSFa+Q1eHhjKrvO+3+kRP4Ortj+MxEmpmd+UQtBGM2D2iNAjzNI5rCyBKp9Ob5McA==
-  dependencies:
-    babel-runtime "^6.26.0"
-    change-emitter "^0.1.2"
-    fbjs "^0.8.1"
-    hoist-non-react-statics "^2.3.1"
-    react-lifecycles-compat "^3.0.2"
-    symbol-observable "^1.0.4"
-
 recursive-readdir@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/recursive-readdir/-/recursive-readdir-2.2.2.tgz#9946fb3274e1628de6e36b2f6714953b4845094f"
@@ -13030,11 +12937,6 @@ regenerate@^1.4.2:
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.4.2.tgz#b9346d8827e8f5a32f7ba29637d398b69014848a"
   integrity sha512-zrceR/XhGYU/d/opr2EKO7aRHUeiBI8qjtfHqADTwZd6Szfy16la6kqD0MIUs5z5hx6AaKa+PixpPrR289+I0A==
 
-regenerator-runtime@^0.11.0:
-  version "0.11.1"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
-  integrity sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==
-
 regenerator-runtime@^0.13.4, regenerator-runtime@^0.13.7, regenerator-runtime@^0.13.9:
   version "0.13.9"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz#8925742a98ffd90814988d7566ad30ca3b263b52"
@@ -13624,7 +13526,7 @@ set-value@^2.0.0, set-value@^2.0.1:
     is-plain-object "^2.0.3"
     split-string "^3.0.1"
 
-setimmediate@^1.0.4, setimmediate@^1.0.5:
+setimmediate@^1.0.4:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
   integrity sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=
@@ -13956,14 +13858,6 @@ store2@^2.12.0:
   resolved "https://registry.yarnpkg.com/store2/-/store2-2.13.2.tgz#01ad8802ca5b445b9c316b55e72645c13a3cd7e3"
   integrity sha512-CMtO2Uneg3SAz/d6fZ/6qbqqQHi2ynq6/KzMD/26gTkiEShCcpqFfTHgOxsE0egAq6SX3FmN4CeSqn8BzXQkJg==
 
-storybook-addon-emotion-theme@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/storybook-addon-emotion-theme/-/storybook-addon-emotion-theme-2.1.1.tgz#069a13108be4f1c93fdf63d6c987191c828e0369"
-  integrity sha512-s4u7S23AWOrcYKAlzEKvTvoTkZY88WOCZs+SRP8xd04WN+NfUyWLsIva5eJEwu0Jj/aB1BBOu2lHYHxtVrEPHQ==
-  dependencies:
-    immutable "^3.8.2"
-    recompose "^0.27.1"
-
 stream-browserify@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-2.0.2.tgz#87521d38a44aa7ee91ce1cd2a47df0cb49dd660b"
@@ -14285,11 +14179,6 @@ svgo@^2.7.0:
     picocolors "^1.0.0"
     stable "^0.1.8"
 
-symbol-observable@^1.0.4:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
-  integrity sha512-e900nM8RRtGhlV36KGEU9k65K3mPb1WV70OdjfxlG2EAuM1noi/E/BaW/uMhL7bPEssK8QV57vN3esixjUvcXQ==
-
 symbol-tree@^3.2.4:
   version "3.2.4"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
@@ -14725,11 +14614,6 @@ typedarray@^0.0.6:
   version "0.0.0"
   uid ""
 
-ua-parser-js@^0.7.30:
-  version "0.7.31"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.31.tgz#649a656b191dffab4f21d5e053e27ca17cbff5c6"
-  integrity sha512-qLK/Xe9E2uzmYI3qLeOmI0tEOt+TBBQyUIAh4aAgU05FVYzeZrKUdkAZfBNVGRaHVgV0TDkdEngJSw/SyQchkQ==
-
 uglify-js@^3.1.4:
   version "3.15.4"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.15.4.tgz#fa95c257e88f85614915b906204b9623d4fa340d"
@@ -15435,7 +15319,7 @@ whatwg-encoding@^1.0.5:
   dependencies:
     iconv-lite "0.4.24"
 
-whatwg-fetch@>=0.10.0, whatwg-fetch@^3.6.2:
+whatwg-fetch@^3.6.2:
   version "3.6.2"
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.6.2.tgz#dced24f37f2624ed0281725d51d0e2e3fe677f8c"
   integrity sha512-bJlen0FcuU/0EMLrdbJ7zOnW6ITZLrZMIarMUVmdKtsGvZna8vxKYaexICWPfZ8qwf9fzNq+UEIZrnSaApt6RA==

src/components/Button.tsx

@@ -1,5 +1,6 @@
 import { useTheme } from '@emotion/react'
 import styled from '@emotion/styled'
+import { transparentize } from 'polished'
 import React, { ElementType } from 'react'
 import { PC, PP, PR } from '../types/PolymorphicElementProps'
 import { computeHoverColor, readableColor } from '../utils/color'
@@ -67,20 +68,41 @@ export interface ButtonProps {
   backgroundColor?: string
   hoverColor?: string
   primary?: boolean
+  transparent?: boolean
   disabled?: boolean
   circle?: boolean
   fullWidth?: boolean
   padding?: 'none' | 'normal'
 }
 
+const useComputedBackgroundColor = (props: ButtonProps): string | undefined => {
+  const solvedTheme = useTheme()
+  const { backgroundColor, primary, transparent } = props
+
+  if (transparent)
+    return transparentize(1, cardHoverTemplate.backgroundColor(solvedTheme))
+  if (backgroundColor) return backgroundColor
+  if (primary) return solvedTheme.color.solvedAc
+  return undefined
+}
+
+const useComputedHoverColor = (props: ButtonProps): string | undefined => {
+  const solvedTheme = useTheme()
+  const { backgroundColor, hoverColor, primary, transparent } = props
+
+  if (hoverColor) return hoverColor
+  if (backgroundColor) return computeHoverColor(backgroundColor)
+  if (primary) return computeHoverColor(solvedTheme.color.solvedAc)
+  if (transparent)
+    return computeHoverColor(cardHoverTemplate.backgroundColor(solvedTheme))
+  return undefined
+}
+
 export const Button: PC<'button', ButtonProps> = React.forwardRef(
   <T extends ElementType>(props: PP<T, ButtonProps>, ref?: PR<T>) => {
     const solvedTheme = useTheme()
 
     const {
-      backgroundColor,
-      hoverColor,
-      primary = false,
       disabled = false,
       circle = false,
       fullWidth = false,
@@ -91,12 +113,8 @@ export const Button: PC<'button', ButtonProps> = React.forwardRef(
       ...rest
     } = props
 
-    const computedBackgroundColor =
-      backgroundColor || (primary ? solvedTheme.color.solvedAc : undefined)
-
-    const computedHoverColor =
-      hoverColor ||
-      (computedBackgroundColor && computeHoverColor(computedBackgroundColor))
+    const computedBackgroundColor = useComputedBackgroundColor(props)
+    const computedHoverColor = useComputedHoverColor(props)
 
     return (
       <ButtonContainer