@emotion/cache - npm Package Compare versions

Comparing version 0.8.8 to 10.0.0-beta.0

dist/cache.cjs.js

 'use strict';
 
-function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
-
-var sheet = require('@emotion/sheet');
-var utils = require('@emotion/utils');
-var Stylis = _interopDefault(require('@emotion/stylis'));
-
-// https://github.com/thysultan/stylis.js/tree/master/plugins/rule-sheet
-// inlined to avoid umd wrapper and peerDep warnings/installing stylis
-// since we use stylis after closure compiler
-var delimiter = '/*|*/';
-var needle = delimiter + '}';
-
-function toSheet(block) {
-  if (block) {
-    current.push(block + '}');
-  }
+if (process.env.NODE_ENV === 'production') {
+  module.exports = require('./cache.cjs.prod.js');
+} else {
+  module.exports = require('./cache.cjs.dev.js');
 }
-
-var ruleSheet = function ruleSheet(context, content, selectors, parents, line, column, length, at, depth) {
-  switch (context) {
-    case -1:
-      {
-        current = [];
-        break;
-      }
-
-    case 2:
-      if (at === 0) return content + delimiter;
-      break;
-    // at-rule
-
-    case 3:
-      switch (at) {
-        // @font-face, @page
-        case 102:
-        case 112:
-          {
-            current.push(selectors[0] + content);
-            return '';
-          }
-
-        default:
-          {
-            return content + delimiter;
-          }
-      }
-
-    case -2:
-      {
-        content.split(needle).forEach(toSheet);
-        return current;
-      }
-  }
-};
-
-var current;
-
-var createCache = function createCache(options) {
-  if (options === undefined) options = {};
-  var key = options.key || 'css';
-  var stylisOptions;
-
-  if (options.prefix !== undefined) {
-    stylisOptions = {
-      prefix: options.prefix
-    };
-  }
-
-  var stylis = new Stylis(stylisOptions);
-  stylis.use(options.stylisPlugins)(ruleSheet);
-
-  if (process.env.NODE_ENV !== 'production') {
-    // $FlowFixMe
-    if (/[^a-z-]/.test(key)) {
-      throw new Error("Emotion key must only contain lower case alphabetical characters and - but \"" + key + "\" was passed");
-    }
-
-    var sourceMapRegEx = /\/\*#\ssourceMappingURL=data:application\/json;\S+\s+\*\//;
-    var currentSourceMap;
-    stylis.use(function (context, content, selectors) {
-      switch (context) {
-        case -1:
-          {
-            var result = sourceMapRegEx.exec(content);
-
-            if (result) {
-              currentSourceMap = result[0];
-            }
-
-            break;
-          }
-
-        case 2:
-          {
-            for (var i = 0, len = selectors.length; len > i; i++) {
-              // :last-child isn't included here since it's safe
-              // because a style element will never be the last element
-              var match = selectors[i].match(/:(first|nth|nth-last)-child/);
-
-              if (match !== null) {
-                console.error("The pseudo class \"" + match[1] + "\" is potentially unsafe when doing server-side rendering. Try changing it to \"" + match[1] + "-of-type\"");
-              }
-            }
-
-            break;
-          }
-
-        case -2:
-          {
-            if (currentSourceMap) {
-              content.forEach(function (rule, i) {
-                content[i] = rule + currentSourceMap;
-              });
-              currentSourceMap = '';
-            }
-          }
-      }
-    });
-  }
-
-  var inserted = {}; // $FlowFixMe
-
-  var container;
-
-  if (utils.isBrowser) {
-    container = options.container || document.head;
-    var nodes = document.querySelectorAll("style[data-emotion-" + key + "]");
-    Array.prototype.forEach.call(nodes, function (node) {
-      var attrib = node.getAttribute("data-emotion-" + key); // $FlowFixMe
-
-      attrib.split(' ').forEach(function (id) {
-        inserted[id] = true;
-      });
-
-      if (node.parentNode !== container) {
-        container.appendChild(node);
-      }
-    });
-  }
-
-  var context = {
-    stylis: stylis,
-    key: key,
-    sheet: new sheet.StyleSheet({
-      key: key,
-      container: container,
-      nonce: options.nonce
-    }),
-    inserted: inserted,
-    registered: {},
-    theme: {}
-  };
-  return context;
-};
-
-module.exports = createCache;

dist/cache.esm.js

@@ -17,3 +17,3 @@ import { StyleSheet } from '@emotion/sheet';
 
-var ruleSheet = function ruleSheet(context, content, selectors, parents, line, column, length, at, depth) {
+var ruleSheet = function ruleSheet(context, content, selectors, parents, line, column, length, ns, depth, at) {
   switch (context) {
@@ -25,22 +25,56 @@ case -1:
       }
+    // property
 
+    case 1:
+      {
+        switch (content.charCodeAt(0)) {
+          case 64:
+            {
+              // @import
+              if (depth === 0) {
+                current.push(content + ';');
+                return '';
+              }
+
+              break;
+            }
+          // charcode for l
+
+          case 108:
+            {
+              // charcode for b
+              // this ignores label
+              if (content.charCodeAt(2) === 98) {
+                return '';
+              }
+            }
+        }
+
+        break;
+      }
+    // selector
+
     case 2:
-      if (at === 0) return content + delimiter;
-      break;
+      {
+        if (ns === 0) return content + delimiter;
+        break;
+      }
     // at-rule
 
     case 3:
-      switch (at) {
-        // @font-face, @page
-        case 102:
-        case 112:
-          {
-            current.push(selectors[0] + content);
-            return '';
-          }
+      {
+        switch (ns) {
+          // @font-face, @page
+          case 102:
+          case 112:
+            {
+              current.push(selectors[0] + content);
+              return '';
+            }
 
-        default:
-          {
-            return content + delimiter;
-          }
+          default:
+            {
+              return content + (at === 0 ? delimiter : '');
+            }
+        }
       }
@@ -78,17 +112,4 @@
 
-    var sourceMapRegEx = /\/\*#\ssourceMappingURL=data:application\/json;\S+\s+\*\//;
-    var currentSourceMap;
     stylis.use(function (context, content, selectors) {
       switch (context) {
-        case -1:
-          {
-            var result = sourceMapRegEx.exec(content);
-
-            if (result) {
-              currentSourceMap = result[0];
-            }
-
-            break;
-          }
-
         case 2:
@@ -102,3 +123,3 @@ {
               if (match !== null) {
-                console.error("The pseudo class \"" + match[1] + "\" is potentially unsafe when doing server-side rendering. Try changing it to \"" + match[1] + "-of-type\"");
+                console.error("The pseudo class \"" + match[0] + "\" is potentially unsafe when doing server-side rendering. Try changing it to \"" + match[1] + "-of-type\"");
               }
@@ -109,12 +130,2 @@ }
           }
-
-        case -2:
-          {
-            if (currentSourceMap) {
-              content.forEach(function (rule, i) {
-                content[i] = rule + currentSourceMap;
-              });
-              currentSourceMap = '';
-            }
-          }
       }
@@ -144,3 +155,3 @@ });
 
-  var context = {
+  var cache = {
     stylis: stylis,
@@ -151,11 +162,12 @@ key: key,
       container: container,
-      nonce: options.nonce
+      nonce: options.nonce,
+      speedy: options.speedy
     }),
+    nonce: options.nonce,
     inserted: inserted,
-    registered: {},
-    theme: {}
+    registered: {}
   };
-  return context;
+  return cache;
 };
 
 export default createCache;

dist/index.min.js

@@ -1,2 +0,2 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.emotionCache=t()}(this,function(){"use strict";var n=function(){function e(e){this.isSpeedy=void 0===e.speedy||e.speedy,this.maxLength=this.isSpeedy?65e3:1,this.tags=[],this.ctr=0,this.nonce=e.nonce,this.key=e.key,this.container=e.container}var t=e.prototype;return t.insert=function(e){if(this.ctr%this.maxLength==0){var t,r=(a=this,(c=document.createElement("style")).setAttribute("data-emotion",a.key),void 0!==a.nonce&&c.setAttribute("nonce",a.nonce),c.appendChild(document.createTextNode("")),c);t=0===this.tags.length?this.before:this.tags[this.tags.length-1].nextSibling,this.container.insertBefore(r,t),this.tags.push(r)}var a,c,s=this.tags[this.tags.length-1];if(this.isSpeedy){var i=function(e){if(e.sheet)return e.sheet;for(var t=0;t<document.styleSheets.length;t++)if(document.styleSheets[t].ownerNode===e)return document.styleSheets[t]}(s);try{i.insertRule(e,i.cssRules.length)}catch(e){}}else s.appendChild(document.createTextNode(e));this.ctr++},t.flush=function(){this.tags.forEach(function(e){return e.parentNode.removeChild(e)}),this.tags=[],this.ctr=0},e}();function o(e){function z(e,t,r){var a=t.trim().split(f),c=(t=a).length,s=e.length;switch(s){case 0:case 1:var i=0;for(e=0===s?"":e[0]+" ";i<c;++i)t[i]=h(e,t[i],r).trim();break;default:var n=i=0;for(t=[];i<c;++i)for(var o=0;o<s;++o)t[n++]=h(e[o]+" ",a[i],r).trim()}return t}function h(e,t,r){var a=t.charCodeAt(0);switch(a<33&&(a=(t=t.trim()).charCodeAt(0)),a){case 38:return t.replace(c,"$1"+e.trim());case 58:return e.trim()+t.replace(c,"$1"+e.trim());default:if(0<1*r&&0<t.indexOf("\f"))return t.replace(c,(58===e.charCodeAt(0)?"":"$1")+e.trim())}return e+t}function E(e,t,r,a){var c=e+";",s=2*t+3*r+4*a;if(944===s){e=c.indexOf(":",9)+1;var i=c.substring(e,c.length-1).trim();return i=c.substring(0,e).trim()+i+";",1===I||2===I&&N(i,1)?"-webkit-"+i+i:i}if(0===I||2===I&&!N(c,1))return c;switch(s){case 1015:return 97===c.charCodeAt(10)?"-webkit-"+c+c:c;case 951:return 116===c.charCodeAt(3)?"-webkit-"+c+c:c;case 963:return 110===c.charCodeAt(5)?"-webkit-"+c+c:c;case 1009:if(100!==c.charCodeAt(4))break;case 969:case 942:return"-webkit-"+c+c;case 978:return"-webkit-"+c+"-moz-"+c+c;case 1019:case 983:return"-webkit-"+c+"-moz-"+c+"-ms-"+c+c;case 883:if(45===c.charCodeAt(8))return"-webkit-"+c+c;if(0<c.indexOf("image-set(",11))return c.replace(p,"$1-webkit-$2")+c;break;case 932:if(45===c.charCodeAt(4))switch(c.charCodeAt(5)){case 103:return"-webkit-box-"+c.replace("-grow","")+"-webkit-"+c+"-ms-"+c.replace("grow","positive")+c;case 115:return"-webkit-"+c+"-ms-"+c.replace("shrink","negative")+c;case 98:return"-webkit-"+c+"-ms-"+c.replace("basis","preferred-size")+c}return"-webkit-"+c+"-ms-"+c+c;case 964:return"-webkit-"+c+"-ms-flex-"+c+c;case 1023:if(99!==c.charCodeAt(8))break;return"-webkit-box-pack"+(i=c.substring(c.indexOf(":",15)).replace("flex-","").replace("space-between","justify"))+"-webkit-"+c+"-ms-flex-pack"+i+c;case 1005:return o.test(c)?c.replace(n,":-webkit-")+c.replace(n,":-moz-")+c:c;case 1e3:switch(t=(i=c.substring(13).trim()).indexOf("-")+1,i.charCodeAt(0)+i.charCodeAt(t)){case 226:i=c.replace(u,"tb");break;case 232:i=c.replace(u,"tb-rl");break;case 220:i=c.replace(u,"lr");break;default:return c}return"-webkit-"+c+"-ms-"+i+c;case 1017:if(-1===c.indexOf("sticky",9))break;case 975:switch(t=(c=e).length-10,s=(i=(33===c.charCodeAt(t)?c.substring(0,t):c).substring(e.indexOf(":",7)+1).trim()).charCodeAt(0)+(0|i.charCodeAt(7))){case 203:if(i.charCodeAt(8)<111)break;case 115:c=c.replace(i,"-webkit-"+i)+";"+c;break;case 207:case 102:c=c.replace(i,"-webkit-"+(102<s?"inline-":"")+"box")+";"+c.replace(i,"-webkit-"+i)+";"+c.replace(i,"-ms-"+i+"box")+";"+c}return c+";";case 938:if(45===c.charCodeAt(5))switch(c.charCodeAt(6)){case 105:return i=c.replace("-items",""),"-webkit-"+c+"-webkit-box-"+i+"-ms-flex-"+i+c;case 115:return"-webkit-"+c+"-ms-flex-item-"+c.replace(b,"")+c;default:return"-webkit-"+c+"-ms-flex-line-pack"+c.replace("align-content","").replace(b,"")+c}break;case 973:case 989:if(45!==c.charCodeAt(3)||122===c.charCodeAt(4))break;case 931:case 953:if(!0===k.test(e))return 115===(i=e.substring(e.indexOf(":")+1)).charCodeAt(0)?E(e.replace("stretch","fill-available"),t,r,a).replace(":fill-available",":stretch"):c.replace(i,"-webkit-"+i)+c.replace(i,"-moz-"+i.replace("fill-",""))+c;break;case 962:if(c="-webkit-"+c+(102===c.charCodeAt(5)?"-ms-"+c:"")+c,211===r+a&&105===c.charCodeAt(13)&&0<c.indexOf("transform",10))return c.substring(0,c.indexOf(";",27)+1).replace(l,"$1-webkit-$2")+c}return c}function N(e,t){var r=e.indexOf(1===t?":":"{"),a=e.substring(0,3!==t?r:10);return r=e.substring(r+1,e.length-1),i(2!==t?a:a.replace(s,"$1"),r,t)}function 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+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.emotionCache=t()}(this,function(){"use strict";var n=function(){function e(e){this.isSpeedy=void 0===e.speedy||e.speedy,this.tags=[],this.ctr=0,this.nonce=e.nonce,this.key=e.key,this.container=e.container}var t=e.prototype;return t.insert=function(e){if(this.ctr%(this.isSpeedy?65e3:1)==0){var t,r=(a=this,(c=document.createElement("style")).setAttribute("data-emotion",a.key),void 0!==a.nonce&&c.setAttribute("nonce",a.nonce),c.appendChild(document.createTextNode("")),c);t=0===this.tags.length?this.before:this.tags[this.tags.length-1].nextSibling,this.container.insertBefore(r,t),this.tags.push(r)}var a,c,s=this.tags[this.tags.length-1];if(this.isSpeedy){var i=function(e){if(e.sheet)return e.sheet;for(var t=0;t<document.styleSheets.length;t++)if(document.styleSheets[t].ownerNode===e)return document.styleSheets[t]}(s);try{var n=105===e.charCodeAt(1)&&64===e.charCodeAt(0);i.insertRule(e,n?0:i.cssRules.length)}catch(e){}}else s.appendChild(document.createTextNode(e));this.ctr++},t.flush=function(){this.tags.forEach(function(e){return e.parentNode.removeChild(e)}),this.tags=[],this.ctr=0},e}();function o(e){function z(e,t,r){var a=t.trim().split(f),c=(t=a).length,s=e.length;switch(s){case 0:case 1:var i=0;for(e=0===s?"":e[0]+" ";i<c;++i)t[i]=h(e,t[i],r).trim();break;default:var n=i=0;for(t=[];i<c;++i)for(var o=0;o<s;++o)t[n++]=h(e[o]+" ",a[i],r).trim()}return t}function h(e,t,r){var a=t.charCodeAt(0);switch(a<33&&(a=(t=t.trim()).charCodeAt(0)),a){case 38:return t.replace(c,"$1"+e.trim());case 58:return e.trim()+t.replace(c,"$1"+e.trim());default:if(0<1*r&&0<t.indexOf("\f"))return t.replace(c,(58===e.charCodeAt(0)?"":"$1")+e.trim())}return e+t}function E(e,t,r,a){var c=e+";",s=2*t+3*r+4*a;if(944===s){e=c.indexOf(":",9)+1;var i=c.substring(e,c.length-1).trim();return 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938:if(45===c.charCodeAt(5))switch(c.charCodeAt(6)){case 105:return i=c.replace("-items",""),"-webkit-"+c+"-webkit-box-"+i+"-ms-flex-"+i+c;case 115:return"-webkit-"+c+"-ms-flex-item-"+c.replace(b,"")+c;default:return"-webkit-"+c+"-ms-flex-line-pack"+c.replace("align-content","").replace(b,"")+c}break;case 973:case 989:if(45!==c.charCodeAt(3)||122===c.charCodeAt(4))break;case 931:case 953:if(!0===k.test(e))return 115===(i=e.substring(e.indexOf(":")+1)).charCodeAt(0)?E(e.replace("stretch","fill-available"),t,r,a).replace(":fill-available",":stretch"):c.replace(i,"-webkit-"+i)+c.replace(i,"-moz-"+i.replace("fill-",""))+c;break;case 962:if(c="-webkit-"+c+(102===c.charCodeAt(5)?"-ms-"+c:"")+c,211===r+a&&105===c.charCodeAt(13)&&0<c.indexOf("transform",10))return c.substring(0,c.indexOf(";",27)+1).replace(l,"$1-webkit-$2")+c}return c}function N(e,t){var r=e.indexOf(1===t?":":"{"),a=e.substring(0,3!==t?r:10);return r=e.substring(r+1,e.length-1),i(2!==t?a:a.replace(s,"$1"),r,t)}function 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u.push(t+";"),"";break;case 108:if(98===t.charCodeAt(2))return""}break;case 2:if(0===n)return t+l;break;case 3:switch(n){case 102:case 112:return u.push(r[0]+t),"";default:return t+(0===h?l:"")}case-2:return t.split("/*|*/}").forEach(f),u}};return function(e){void 0===e&&(e={});var t,r=e.key||"css";void 0!==e.prefix&&(t={prefix:e.prefix});var a=new o(t);a.use(e.stylisPlugins)(h);var c,s={};c=e.container||document.head;var i=document.querySelectorAll("style[data-emotion-"+r+"]");return Array.prototype.forEach.call(i,function(e){e.getAttribute("data-emotion-"+r).split(" ").forEach(function(e){s[e]=!0}),e.parentNode!==c&&c.appendChild(e)}),{stylis:a,key:r,sheet:new n({key:r,container:c,nonce:e.nonce,speedy:e.speedy}),nonce:e.nonce,inserted:s,registered:{}}}});
 //# sourceMappingURL=index.min.js.map

package.json

 {
   "name": "@emotion/cache",
-  "version": "0.8.8",
+  "version": "10.0.0-beta.0",
   "description": "emotion's cache",
   "main": "dist/cache.cjs.js",
   "module": "dist/cache.esm.js",
+  "types": "types/index.d.ts",
   "license": "MIT",
-  "repository": "https://github.com/emotion-js/emotion/tree/master/next-packages/cache",
+  "repository": "https://github.com/emotion-js/emotion/tree/master/packages/cache",
+  "scripts": {
+    "test:typescript": "dtslint types"
+  },
   "dependencies": {
-    "@emotion/sheet": "^0.8.1",
-    "@emotion/stylis": "^0.7.1",
-    "@emotion/utils": "^0.8.2"
+    "@emotion/sheet": "^0.9.0",
+    "@emotion/stylis": "^0.8.0",
+    "@emotion/utils": "^0.9.0"
   },
+  "devDependencies": {
+    "dtslint": "^0.3.0"
+  },
   "publishConfig": {
@@ -19,6 +26,10 @@ "access": "public"
     "src",
-    "dist"
+    "dist",
+    "types"
   ],
   "umd:main": "./dist/index.min.js",
-  "gitHead": "94fed7652759a0f1962da66b922299398e39fe4d"
+  "browser": {
+    "./dist/cache.cjs.js": "./dist/cache.browser.cjs.js",
+    "./dist/cache.esm.js": "./dist/cache.browser.esm.js"
+  }
 }

src/index.js

 // @flow
 import { StyleSheet } from '@emotion/sheet'
-import { isBrowser, type CSSContextType } from '@emotion/utils'
+import { isBrowser, type EmotionCache } from '@emotion/utils'
 import Stylis from '@emotion/stylis'
@@ -19,6 +19,7 @@ import ruleSheetPlugin from './rule-sheet'
   key?: string,
-  container?: HTMLElement
+  container?: HTMLElement,
+  speedy?: boolean
 }
 
-let createCache = (options?: Options): CSSContextType => {
+let createCache = (options?: Options): EmotionCache => {
   if (options === undefined) options = {}
@@ -45,13 +46,4 @@ let key = options.key || 'css'
     }
-    let sourceMapRegEx = /\/\*#\ssourceMappingURL=data:application\/json;\S+\s+\*\//
-    let currentSourceMap
     stylis.use((context, content, selectors) => {
       switch (context) {
-        case -1: {
-          let result = sourceMapRegEx.exec(content)
-          if (result) {
-            currentSourceMap = result[0]
-          }
-          break
-        }
         case 2: {
@@ -65,3 +57,3 @@ for (let i = 0, len = selectors.length; len > i; i++) {
                 `The pseudo class "${
-                  match[1]
+                  match[0]
                 }" is potentially unsafe when doing server-side rendering. Try changing it to "${
@@ -75,11 +67,2 @@ match[1]
         }
-        case -2: {
-          if (currentSourceMap) {
-            content.forEach((rule, i) => {
-              content[i] = rule + currentSourceMap
-            })
-
-            currentSourceMap = ''
-          }
-        }
       }
@@ -108,3 +91,3 @@ })
 
-  const context: CSSContextType = {
+  const cache: EmotionCache = {
     stylis,
@@ -115,11 +98,12 @@ key,
       container,
-      nonce: options.nonce
+      nonce: options.nonce,
+      speedy: options.speedy
     }),
+    nonce: options.nonce,
     inserted,
-    registered: {},
-    theme: {}
+    registered: {}
   }
-  return context
+  return cache
 }
 
 export default createCache

src/rule-sheet.js

@@ -25,4 +25,5 @@ // @flow
   length,
-  at,
-  depth
+  ns,
+  depth,
+  at
 ) => {
@@ -34,8 +35,32 @@ switch (context) {
     }
-    case 2:
-      if (at === 0) return content + delimiter
+    // property
+    case 1: {
+      switch (content.charCodeAt(0)) {
+        case 64: {
+          // @import
+          if (depth === 0) {
+            current.push(content + ';')
+            return ''
+          }
+          break
+        }
+        // charcode for l
+        case 108: {
+          // charcode for b
+          // this ignores label
+          if (content.charCodeAt(2) === 98) {
+            return ''
+          }
+        }
+      }
       break
+    }
+    // selector
+    case 2: {
+      if (ns === 0) return content + delimiter
+      break
+    }
     // at-rule
-    case 3:
-      switch (at) {
+    case 3: {
+      switch (ns) {
         // @font-face, @page
@@ -48,5 +73,6 @@ case 102:
         default: {
-          return content + delimiter
+          return content + (at === 0 ? delimiter : '')
         }
       }
+    }
     case -2: {
@@ -53,0 +79,0 @@ content.split(needle).forEach(toSheet)

New alerts

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This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

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Package does not have a linked source code repository. Without this field, a package will have no reference to the location of the source code use to generate the package.

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Improved metrics

Total package byte prevSize

76279

increased by20.13%

Number of package files

17

increased by54.55%

Lines of code

940

increased by100.85%

Worsened metrics

Dev dependency count

1

increased byInfinity%

Number of low supply chain risk alerts

7

increased by75%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Added@emotion/sheet@0.9.4(transitive)

• + Added@emotion/stylis@0.8.5(transitive)

• + Added@emotion/utils@0.9.0(transitive)

• - Removed@emotion/sheet@0.8.1(transitive)

• - Removed@emotion/stylis@0.7.1(transitive)

• - Removed@emotion/utils@0.8.2(transitive)

• Updated@emotion/sheet@^0.9.0

• Updated@emotion/stylis@^0.8.0

• Updated@emotion/utils@^0.9.0