jss-plugin-extend - npm Package Compare versions

Comparing version 10.0.0-alpha.3 to 10.0.0-alpha.4

dist/jss-plugin-extend.bundle.js

@@ -1,50 +0,19 @@
-/**
- * Copyright 2014-2015, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- */
-
-var warning = function warning() {};
-
-{
-  warning = function warning(condition, format, args) {
-    var len = arguments.length;
-    args = new Array(len > 2 ? len - 2 : 0);
-
-    for (var key = 2; key < len; key++) {
-      args[key - 2] = arguments[key];
+function warning(condition, message) {
+  {
+    if (condition) {
+      return;
     }
 
-    if (format === undefined) {
-      throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument');
-    }
+    var text = "Warning: " + message;
 
-    if (format.length < 10 || /^[s\W]*$/.test(format)) {
-      throw new Error('The warning format should be able to uniquely identify this ' + 'warning. Please, use a more descriptive format than: ' + format);
+    if (typeof console !== 'undefined') {
+      console.warn(text);
     }
 
-    if (!condition) {
-      var argIndex = 0;
-      var message = 'Warning: ' + format.replace(/%s/g, function () {
-        return args[argIndex++];
-      });
-
-      if (typeof console !== 'undefined') {
-        console.error(message);
-      }
-
-      try {
-        // This error was thrown as a convenience so that you can use this stack
-        // to find the callsite that caused this warning to fire.
-        throw new Error(message);
-      } catch (x) {}
-    }
-  };
+    try {
+      throw Error(text);
+    } catch (x) {}
+  }
 }
 
-var warning_1 = warning;
-
 /* eslint-disable no-use-before-define */
@@ -67,3 +36,3 @@
     if (refRule === rule) {
-      warning_1(false, '[JSS] A rule tries to extend itself \r\n%s', rule);
+      warning(false, "[JSS] A rule tries to extend itself \n" + rule.toString());
       return;
@@ -70,0 +39,0 @@ }

dist/jss-plugin-extend.cjs.js

@@ -7,3 +7,3 @@ 'use strict';
 
-var warning = _interopDefault(require('warning'));
+var warning = _interopDefault(require('tiny-warning'));
 
@@ -27,3 +27,3 @@ /* eslint-disable no-use-before-define */
     if (refRule === rule) {
-      warning(false, '[JSS] A rule tries to extend itself \r\n%s', rule);
+      warning(false, "[JSS] A rule tries to extend itself \n" + rule.toString());
       return;
@@ -30,0 +30,0 @@ }

dist/jss-plugin-extend.esm.js

@@ -1,2 +0,2 @@
-import warning from 'warning';
+import warning from 'tiny-warning';
 
@@ -20,3 +20,3 @@ /* eslint-disable no-use-before-define */
     if (refRule === rule) {
-      warning(false, '[JSS] A rule tries to extend itself \r\n%s', rule);
+      warning(false, "[JSS] A rule tries to extend itself \n" + rule.toString());
       return;
@@ -23,0 +23,0 @@ }

dist/jss-plugin-extend.js

@@ -7,51 +7,20 @@ (function (global, factory) {
 
-  /**
-   * Copyright 2014-2015, Facebook, Inc.
-   * All rights reserved.
-   *
-   * This source code is licensed under the BSD-style license found in the
-   * LICENSE file in the root directory of this source tree. An additional grant
-   * of patent rights can be found in the PATENTS file in the same directory.
-   */
-
-  var warning = function warning() {};
-
-  {
-    warning = function warning(condition, format, args) {
-      var len = arguments.length;
-      args = new Array(len > 2 ? len - 2 : 0);
-
-      for (var key = 2; key < len; key++) {
-        args[key - 2] = arguments[key];
+  function warning(condition, message) {
+    {
+      if (condition) {
+        return;
       }
 
-      if (format === undefined) {
-        throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument');
-      }
+      var text = "Warning: " + message;
 
-      if (format.length < 10 || /^[s\W]*$/.test(format)) {
-        throw new Error('The warning format should be able to uniquely identify this ' + 'warning. Please, use a more descriptive format than: ' + format);
+      if (typeof console !== 'undefined') {
+        console.warn(text);
       }
 
-      if (!condition) {
-        var argIndex = 0;
-        var message = 'Warning: ' + format.replace(/%s/g, function () {
-          return args[argIndex++];
-        });
-
-        if (typeof console !== 'undefined') {
-          console.error(message);
-        }
-
-        try {
-          // This error was thrown as a convenience so that you can use this stack
-          // to find the callsite that caused this warning to fire.
-          throw new Error(message);
-        } catch (x) {}
-      }
-    };
+      try {
+        throw Error(text);
+      } catch (x) {}
+    }
   }
 
-  var warning_1 = warning;
-
   /* eslint-disable no-use-before-define */
@@ -74,3 +43,3 @@
       if (refRule === rule) {
-        warning_1(false, '[JSS] A rule tries to extend itself \r\n%s', rule);
+        warning(false, "[JSS] A rule tries to extend itself \n" + rule.toString());
         return;
@@ -77,0 +46,0 @@ }

dist/jss-plugin-extend.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"jss-plugin-extend.js","sources":["../../../node_modules/warning/warning.js","../src/index.js"],"sourcesContent":["/**\n * Copyright 2014-2015, Facebook, Inc.\n * All rights reserved.\n *\n * This source code is licensed under the BSD-style license found in the\n * LICENSE file in the root directory of this source tree. An additional grant\n * of patent rights can be found in the PATENTS file in the same directory.\n */\n\n'use strict';\n\n/**\n * Similar to invariant but only logs a warning if the condition is not met.\n * This can be used to log issues in development environments in critical\n * paths. Removing the logging code for production environments will keep the\n * same logic and follow the same code paths.\n */\n\nvar __DEV__ = process.env.NODE_ENV !== 'production';\n\nvar warning = function() {};\n\nif (__DEV__) {\n  warning = function(condition, format, args) {\n    var len = arguments.length;\n    args = new Array(len > 2 ? len - 2 : 0);\n    for (var key = 2; key < len; key++) {\n      args[key - 2] = arguments[key];\n    }\n    if (format === undefined) {\n      throw new Error(\n        '`warning(condition, format, ...args)` requires a warning ' +\n        'message argument'\n      );\n    }\n\n    if (format.length < 10 || (/^[s\\W]*$/).test(format)) {\n      throw new Error(\n        'The warning format should be able to uniquely identify this ' +\n        'warning. Please, use a more descriptive format than: ' + format\n      );\n    }\n\n    if (!condition) {\n      var argIndex = 0;\n      var message = 'Warning: ' +\n        format.replace(/%s/g, function() {\n          return args[argIndex++];\n        });\n      if (typeof console !== 'undefined') {\n        console.error(message);\n      }\n      try {\n        // This error was thrown as a convenience so that you can use this stack\n        // to find the callsite that caused this warning to fire.\n        throw new Error(message);\n      } catch(x) {}\n    }\n  };\n}\n\nmodule.exports = warning;\n","// @flow\n/* eslint-disable no-use-before-define */\nimport warning from 'warning'\nimport type {Plugin} from 'jss'\n\nconst isObject = obj => obj && typeof obj === 'object' && !Array.isArray(obj)\nconst valueNs = `extendCurrValue${Date.now()}`\n\nfunction mergeExtend(style, rule, sheet, newStyle) {\n  const extendType = typeof style.extend\n  // Extend using a rule name.\n  if (extendType === 'string') {\n    if (!sheet) return\n    const refRule = sheet.getRule(style.extend)\n    if (!refRule) return\n    if (refRule === rule) {\n      warning(false, '[JSS] A rule tries to extend itself \\r\\n%s', rule)\n      return\n    }\n    const {parent} = refRule.options\n    if (parent) {\n      const originalStyle = parent.rules.raw[style.extend]\n      extend(originalStyle, rule, sheet, newStyle)\n    }\n    return\n  }\n\n  // Extend using an array of objects.\n  if (Array.isArray(style.extend)) {\n    for (let index = 0; index < style.extend.length; index++) {\n      extend(style.extend[index], rule, sheet, newStyle)\n    }\n    return\n  }\n\n  // Extend is a style object.\n  for (const prop in style.extend) {\n    if (prop === 'extend') {\n      extend(style.extend.extend, rule, sheet, newStyle)\n      continue\n    }\n    if (isObject(style.extend[prop])) {\n      if (!(prop in newStyle)) newStyle[prop] = {}\n      extend(style.extend[prop], rule, sheet, newStyle[prop])\n      continue\n    }\n    newStyle[prop] = style.extend[prop]\n  }\n}\n\nfunction mergeRest(style, rule, sheet, newStyle) {\n  // Copy base style.\n  for (const prop in style) {\n    if (prop === 'extend') continue\n    if (isObject(newStyle[prop]) && isObject(style[prop])) {\n      extend(style[prop], rule, sheet, newStyle[prop])\n      continue\n    }\n\n    if (isObject(style[prop])) {\n      newStyle[prop] = extend(style[prop], rule, sheet)\n      continue\n    }\n\n    newStyle[prop] = style[prop]\n  }\n}\n\n/**\n * Recursively extend styles.\n */\nfunction extend(style, rule, sheet, newStyle = {}) {\n  mergeExtend(style, rule, sheet, newStyle)\n  mergeRest(style, rule, sheet, newStyle)\n  return newStyle\n}\n\n/**\n * Handle `extend` property.\n *\n * @param {Rule} rule\n * @api public\n */\nexport default function jssExtend(): Plugin {\n  function onProcessStyle(style, rule, sheet) {\n    if ('extend' in style) return extend(style, rule, sheet)\n    return style\n  }\n\n  function onChangeValue(value, prop, rule) {\n    if (prop !== 'extend') return value\n\n    // Value is empty, remove properties set previously.\n    if (value == null || value === false) {\n      // $FlowFixMe: Flow complains because there is no indexer property in StyleRule\n      for (const key in rule[valueNs]) {\n        rule.prop(key, null)\n      }\n      // $FlowFixMe: Flow complains because there is no indexer property in StyleRule\n      rule[valueNs] = null\n      return null\n    }\n\n    if (typeof value === 'object') {\n      // $FlowFixMe: This will be an object\n      for (const key in value) {\n        rule.prop(key, value[key])\n      }\n\n      // $FlowFixMe: Flow complains because there is no indexer property in StyleRule\n      rule[valueNs] = value\n    }\n\n    // Make sure we don't set the value in the core.\n    return null\n  }\n\n  return {onProcessStyle, onChangeValue}\n}\n"],"names":["warning","condition","format","args","len","arguments","length","Array","key","undefined","Error","test","argIndex","message","replace","console","error","x","module","isObject","obj","isArray","valueNs","Date","now","mergeExtend","style","rule","sheet","newStyle","extendType","extend","refRule","getRule","parent","options","originalStyle","rules","raw","index","prop","mergeRest","jssExtend","onProcessStyle","onChangeValue","value"],"mappings":";;;;;;EAAA;;;;;;;;AASA;EAWA,IAAIA,OAAO,GAAG,mBAAW,EAAzB;;AAEA,EAAa;IACXA,OAAO,GAAG,iBAASC,SAAT,EAAoBC,MAApB,EAA4BC,IAA5B,EAAkC;UACtCC,GAAG,GAAGC,SAAS,CAACC,MAApB;MACAH,IAAI,GAAG,IAAII,KAAJ,CAAUH,GAAG,GAAG,CAAN,GAAUA,GAAG,GAAG,CAAhB,GAAoB,CAA9B,CAAP;;WACK,IAAII,GAAG,GAAG,CAAf,EAAkBA,GAAG,GAAGJ,GAAxB,EAA6BI,GAAG,EAAhC,EAAoC;QAClCL,IAAI,CAACK,GAAG,GAAG,CAAP,CAAJ,GAAgBH,SAAS,CAACG,GAAD,CAAzB;;;UAEEN,MAAM,KAAKO,SAAf,EAA0B;cAClB,IAAIC,KAAJ,CACJ,8DACA,kBAFI,CAAN;;;UAMER,MAAM,CAACI,MAAP,GAAgB,EAAhB,IAAuB,UAAD,CAAaK,IAAb,CAAkBT,MAAlB,CAA1B,EAAqD;cAC7C,IAAIQ,KAAJ,CACJ,iEACA,uDADA,GAC0DR,MAFtD,CAAN;;;UAME,CAACD,SAAL,EAAgB;YACVW,QAAQ,GAAG,CAAf;YACIC,OAAO,GAAG,cACZX,MAAM,CAACY,OAAP,CAAe,KAAf,EAAsB,YAAW;iBACxBX,IAAI,CAACS,QAAQ,EAAT,CAAX;SADF,CADF;;YAII,OAAOG,OAAP,KAAmB,WAAvB,EAAoC;UAClCA,OAAO,CAACC,KAAR,CAAcH,OAAd;;;YAEE;;;gBAGI,IAAIH,KAAJ,CAAUG,OAAV,CAAN;SAHF,CAIE,OAAMI,CAAN,EAAS;;KAjCf;;;EAsCFC,aAAA,GAAiBlB,OAAjB;;EC5DA;AACA;EAGA,IAAMmB,QAAQ,GAAG,SAAXA,QAAW,CAAAC,GAAG;EAAA,SAAIA,GAAG,IAAI,OAAOA,GAAP,KAAe,QAAtB,IAAkC,CAACb,KAAK,CAACc,OAAN,CAAcD,GAAd,CAAvC;EAAA,CAApB;;EACA,IAAME,OAAO,uBAAqBC,IAAI,CAACC,GAAL,EAAlC;;EAEA,SAASC,WAAT,CAAqBC,KAArB,EAA4BC,IAA5B,EAAkCC,KAAlC,EAAyCC,QAAzC,EAAmD;EACjD,MAAMC,UAAU,GAAG,OAAOJ,KAAK,CAACK,MAAhC,CADiD;;EAGjD,MAAID,UAAU,KAAK,QAAnB,EAA6B;EAC3B,QAAI,CAACF,KAAL,EAAY;EACZ,QAAMI,OAAO,GAAGJ,KAAK,CAACK,OAAN,CAAcP,KAAK,CAACK,MAApB,CAAhB;EACA,QAAI,CAACC,OAAL,EAAc;;EACd,QAAIA,OAAO,KAAKL,IAAhB,EAAsB;EACpB3B,MAAAA,SAAO,CAAC,KAAD,EAAQ,4CAAR,EAAsD2B,IAAtD,CAAP;EACA;EACD;;EAP0B,QAQpBO,MARoB,GAQVF,OAAO,CAACG,OARE,CAQpBD,MARoB;;EAS3B,QAAIA,MAAJ,EAAY;EACV,UAAME,aAAa,GAAGF,MAAM,CAACG,KAAP,CAAaC,GAAb,CAAiBZ,KAAK,CAACK,MAAvB,CAAtB;EACAA,MAAAA,MAAM,CAACK,aAAD,EAAgBT,IAAhB,EAAsBC,KAAtB,EAA6BC,QAA7B,CAAN;EACD;;EACD;EACD,GAjBgD;;;EAoBjD,MAAItB,KAAK,CAACc,OAAN,CAAcK,KAAK,CAACK,MAApB,CAAJ,EAAiC;EAC/B,SAAK,IAAIQ,KAAK,GAAG,CAAjB,EAAoBA,KAAK,GAAGb,KAAK,CAACK,MAAN,CAAazB,MAAzC,EAAiDiC,KAAK,EAAtD,EAA0D;EACxDR,MAAAA,MAAM,CAACL,KAAK,CAACK,MAAN,CAAaQ,KAAb,CAAD,EAAsBZ,IAAtB,EAA4BC,KAA5B,EAAmCC,QAAnC,CAAN;EACD;;EACD;EACD,GAzBgD;;;EA4BjD,OAAK,IAAMW,IAAX,IAAmBd,KAAK,CAACK,MAAzB,EAAiC;EAC/B,QAAIS,IAAI,KAAK,QAAb,EAAuB;EACrBT,MAAAA,MAAM,CAACL,KAAK,CAACK,MAAN,CAAaA,MAAd,EAAsBJ,IAAtB,EAA4BC,KAA5B,EAAmCC,QAAnC,CAAN;EACA;EACD;;EACD,QAAIV,QAAQ,CAACO,KAAK,CAACK,MAAN,CAAaS,IAAb,CAAD,CAAZ,EAAkC;EAChC,UAAI,EAAEA,IAAI,IAAIX,QAAV,CAAJ,EAAyBA,QAAQ,CAACW,IAAD,CAAR,GAAiB,EAAjB;EACzBT,MAAAA,MAAM,CAACL,KAAK,CAACK,MAAN,CAAaS,IAAb,CAAD,EAAqBb,IAArB,EAA2BC,KAA3B,EAAkCC,QAAQ,CAACW,IAAD,CAA1C,CAAN;EACA;EACD;;EACDX,IAAAA,QAAQ,CAACW,IAAD,CAAR,GAAiBd,KAAK,CAACK,MAAN,CAAaS,IAAb,CAAjB;EACD;EACF;;EAED,SAASC,SAAT,CAAmBf,KAAnB,EAA0BC,IAA1B,EAAgCC,KAAhC,EAAuCC,QAAvC,EAAiD;EAC/C;EACA,OAAK,IAAMW,IAAX,IAAmBd,KAAnB,EAA0B;EACxB,QAAIc,IAAI,KAAK,QAAb,EAAuB;;EACvB,QAAIrB,QAAQ,CAACU,QAAQ,CAACW,IAAD,CAAT,CAAR,IAA4BrB,QAAQ,CAACO,KAAK,CAACc,IAAD,CAAN,CAAxC,EAAuD;EACrDT,MAAAA,MAAM,CAACL,KAAK,CAACc,IAAD,CAAN,EAAcb,IAAd,EAAoBC,KAApB,EAA2BC,QAAQ,CAACW,IAAD,CAAnC,CAAN;EACA;EACD;;EAED,QAAIrB,QAAQ,CAACO,KAAK,CAACc,IAAD,CAAN,CAAZ,EAA2B;EACzBX,MAAAA,QAAQ,CAACW,IAAD,CAAR,GAAiBT,MAAM,CAACL,KAAK,CAACc,IAAD,CAAN,EAAcb,IAAd,EAAoBC,KAApB,CAAvB;EACA;EACD;;EAEDC,IAAAA,QAAQ,CAACW,IAAD,CAAR,GAAiBd,KAAK,CAACc,IAAD,CAAtB;EACD;EACF;EAED;;;;;EAGA,SAAST,MAAT,CAAgBL,KAAhB,EAAuBC,IAAvB,EAA6BC,KAA7B,EAAoCC,QAApC,EAAmD;EAAA,MAAfA,QAAe;EAAfA,IAAAA,QAAe,GAAJ,EAAI;EAAA;;EACjDJ,EAAAA,WAAW,CAACC,KAAD,EAAQC,IAAR,EAAcC,KAAd,EAAqBC,QAArB,CAAX;EACAY,EAAAA,SAAS,CAACf,KAAD,EAAQC,IAAR,EAAcC,KAAd,EAAqBC,QAArB,CAAT;EACA,SAAOA,QAAP;EACD;EAED;;;;;;;;AAMA,EAAe,SAASa,SAAT,GAA6B;EAC1C,WAASC,cAAT,CAAwBjB,KAAxB,EAA+BC,IAA/B,EAAqCC,KAArC,EAA4C;EAC1C,QAAI,YAAYF,KAAhB,EAAuB,OAAOK,MAAM,CAACL,KAAD,EAAQC,IAAR,EAAcC,KAAd,CAAb;EACvB,WAAOF,KAAP;EACD;;EAED,WAASkB,aAAT,CAAuBC,KAAvB,EAA8BL,IAA9B,EAAoCb,IAApC,EAA0C;EACxC,QAAIa,IAAI,KAAK,QAAb,EAAuB,OAAOK,KAAP,CADiB;;EAIxC,QAAIA,KAAK,IAAI,IAAT,IAAiBA,KAAK,KAAK,KAA/B,EAAsC;EACpC;EACA,WAAK,IAAMrC,GAAX,IAAkBmB,IAAI,CAACL,OAAD,CAAtB,EAAiC;EAC/BK,QAAAA,IAAI,CAACa,IAAL,CAAUhC,GAAV,EAAe,IAAf;EACD,OAJmC;;;EAMpCmB,MAAAA,IAAI,CAACL,OAAD,CAAJ,GAAgB,IAAhB;EACA,aAAO,IAAP;EACD;;EAED,QAAI,OAAOuB,KAAP,KAAiB,QAArB,EAA+B;EAC7B;EACA,WAAK,IAAMrC,IAAX,IAAkBqC,KAAlB,EAAyB;EACvBlB,QAAAA,IAAI,CAACa,IAAL,CAAUhC,IAAV,EAAeqC,KAAK,CAACrC,IAAD,CAApB;EACD,OAJ4B;;;EAO7BmB,MAAAA,IAAI,CAACL,OAAD,CAAJ,GAAgBuB,KAAhB;EACD,KAtBuC;;;EAyBxC,WAAO,IAAP;EACD;;EAED,SAAO;EAACF,IAAAA,cAAc,EAAdA,cAAD;EAAiBC,IAAAA,aAAa,EAAbA;EAAjB,GAAP;EACD;;;;;;;;;;;;"}
+{"version":3,"file":"jss-plugin-extend.js","sources":["../../../node_modules/tiny-warning/dist/tiny-warning.esm.js","../src/index.js"],"sourcesContent":["var isProduction = process.env.NODE_ENV === 'production';\nfunction warning(condition, message) {\n  if (!isProduction) {\n    if (condition) {\n      return;\n    }\n\n    var text = \"Warning: \" + message;\n\n    if (typeof console !== 'undefined') {\n      console.warn(text);\n    }\n\n    try {\n      throw Error(text);\n    } catch (x) {}\n  }\n}\n\nexport default warning;\n","// @flow\n/* eslint-disable no-use-before-define */\nimport warning from 'tiny-warning'\nimport type {Plugin} from 'jss'\n\nconst isObject = obj => obj && typeof obj === 'object' && !Array.isArray(obj)\nconst valueNs = `extendCurrValue${Date.now()}`\n\nfunction mergeExtend(style, rule, sheet, newStyle) {\n  const extendType = typeof style.extend\n  // Extend using a rule name.\n  if (extendType === 'string') {\n    if (!sheet) return\n    const refRule = sheet.getRule(style.extend)\n    if (!refRule) return\n    if (refRule === rule) {\n      warning(false, `[JSS] A rule tries to extend itself \\n${rule.toString()}`)\n      return\n    }\n    const {parent} = refRule.options\n    if (parent) {\n      const originalStyle = parent.rules.raw[style.extend]\n      extend(originalStyle, rule, sheet, newStyle)\n    }\n    return\n  }\n\n  // Extend using an array of objects.\n  if (Array.isArray(style.extend)) {\n    for (let index = 0; index < style.extend.length; index++) {\n      extend(style.extend[index], rule, sheet, newStyle)\n    }\n    return\n  }\n\n  // Extend is a style object.\n  for (const prop in style.extend) {\n    if (prop === 'extend') {\n      extend(style.extend.extend, rule, sheet, newStyle)\n      continue\n    }\n    if (isObject(style.extend[prop])) {\n      if (!(prop in newStyle)) newStyle[prop] = {}\n      extend(style.extend[prop], rule, sheet, newStyle[prop])\n      continue\n    }\n    newStyle[prop] = style.extend[prop]\n  }\n}\n\nfunction mergeRest(style, rule, sheet, newStyle) {\n  // Copy base style.\n  for (const prop in style) {\n    if (prop === 'extend') continue\n    if (isObject(newStyle[prop]) && isObject(style[prop])) {\n      extend(style[prop], rule, sheet, newStyle[prop])\n      continue\n    }\n\n    if (isObject(style[prop])) {\n      newStyle[prop] = extend(style[prop], rule, sheet)\n      continue\n    }\n\n    newStyle[prop] = style[prop]\n  }\n}\n\n/**\n * Recursively extend styles.\n */\nfunction extend(style, rule, sheet, newStyle = {}) {\n  mergeExtend(style, rule, sheet, newStyle)\n  mergeRest(style, rule, sheet, newStyle)\n  return newStyle\n}\n\n/**\n * Handle `extend` property.\n *\n * @param {Rule} rule\n * @api public\n */\nexport default function jssExtend(): Plugin {\n  function onProcessStyle(style, rule, sheet) {\n    if ('extend' in style) return extend(style, rule, sheet)\n    return style\n  }\n\n  function onChangeValue(value, prop, rule) {\n    if (prop !== 'extend') return value\n\n    // Value is empty, remove properties set previously.\n    if (value == null || value === false) {\n      // $FlowFixMe: Flow complains because there is no indexer property in StyleRule\n      for (const key in rule[valueNs]) {\n        rule.prop(key, null)\n      }\n      // $FlowFixMe: Flow complains because there is no indexer property in StyleRule\n      rule[valueNs] = null\n      return null\n    }\n\n    if (typeof value === 'object') {\n      // $FlowFixMe: This will be an object\n      for (const key in value) {\n        rule.prop(key, value[key])\n      }\n\n      // $FlowFixMe: Flow complains because there is no indexer property in StyleRule\n      rule[valueNs] = value\n    }\n\n    // Make sure we don't set the value in the core.\n    return null\n  }\n\n  return {onProcessStyle, 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dist/jss-plugin-extend.min.js

@@ -1,1 +0,1 @@
-!function(e,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n(e.jssPluginExtend={})}(this,function(e){"use strict";var d=function(){},l=function(e){return e&&"object"==typeof e&&!Array.isArray(e)},i="extendCurrValue"+Date.now();function x(e,n,t,r){return void 0===r&&(r={}),function(e,n,t,r){if("string"!=typeof e.extend)if(Array.isArray(e.extend))for(var o=0;o<e.extend.length;o++)x(e.extend[o],n,t,r);else for(var i in e.extend)"extend"!==i?l(e.extend[i])?(i in r||(r[i]={}),x(e.extend[i],n,t,r[i])):r[i]=e.extend[i]:x(e.extend.extend,n,t,r);else{if(!t)return;var u=t.getRule(e.extend);if(!u)return;if(u===n)return d(!1,"[JSS] A rule tries to extend itself \r\n%s",n);var f=u.options.parent;f&&x(f.rules.raw[e.extend],n,t,r)}}(e,n,t,r),function(e,n,t,r){for(var o in e)"extend"!==o&&(l(r[o])&&l(e[o])?x(e[o],n,t,r[o]):l(e[o])?r[o]=x(e[o],n,t):r[o]=e[o])}(e,n,t,r),r}e.default=function(){return{onProcessStyle:function(e,n,t){return"extend"in e?x(e,n,t):e},onChangeValue:function(e,n,t){if("extend"!==n)return e;if(null==e||!1===e){for(var r in t[i])t.prop(r,null);return t[i]=null}if("object"==typeof e){for(var o in e)t.prop(o,e[o]);t[i]=e}return null}}},Object.defineProperty(e,"__esModule",{value:!0})});
+!function(e,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n(e.jssPluginExtend={})}(this,function(e){"use strict";var d=function(e){return e&&"object"==typeof e&&!Array.isArray(e)},i="extendCurrValue"+Date.now();function a(e,n,t,r){return void 0===r&&(r={}),function(e,n,t,r){if("string"!=typeof e.extend)if(Array.isArray(e.extend))for(var o=0;o<e.extend.length;o++)a(e.extend[o],n,t,r);else for(var i in e.extend)"extend"!==i?d(e.extend[i])?(i in r||(r[i]={}),a(e.extend[i],n,t,r[i])):r[i]=e.extend[i]:a(e.extend.extend,n,t,r);else{if(!t)return;var u=t.getRule(e.extend);if(!u)return;if(u===n)return n.toString();var f=u.options.parent;f&&a(f.rules.raw[e.extend],n,t,r)}}(e,n,t,r),function(e,n,t,r){for(var o in e)"extend"!==o&&(d(r[o])&&d(e[o])?a(e[o],n,t,r[o]):d(e[o])?r[o]=a(e[o],n,t):r[o]=e[o])}(e,n,t,r),r}e.default=function(){return{onProcessStyle:function(e,n,t){return"extend"in e?a(e,n,t):e},onChangeValue:function(e,n,t){if("extend"!==n)return e;if(null==e||!1===e){for(var r in t[i])t.prop(r,null);return t[i]=null}if("object"==typeof e){for(var o in e)t.prop(o,e[o]);t[i]=e}return null}}},Object.defineProperty(e,"__esModule",{value:!0})});

package.json

 {
   "name": "jss-plugin-extend",
   "description": "JSS plugin that enables mixing in styles.",
-  "version": "10.0.0-alpha.3",
+  "version": "10.0.0-alpha.4",
   "license": "MIT",
@@ -36,18 +36,19 @@ "homepage": "https://cssinjs.org/jss-extend",
   "scripts": {
-    "build": "node ../../scripts/build.js",
+    "prepare": "node ../../scripts/build.js",
     "check-snapshot": "node ../../scripts/match-snapshot.js"
   },
   "devDependencies": {
-    "jss": "^10.0.0-alpha.3",
-    "jss-plugin-expand": "^10.0.0-alpha.3",
-    "jss-plugin-nested": "^10.0.0-alpha.3",
-    "jss-plugin-rule-value-function": "^10.0.0-alpha.3"
+    "jss": "^10.0.0-alpha.4",
+    "jss-plugin-expand": "^10.0.0-alpha.4",
+    "jss-plugin-nested": "^10.0.0-alpha.4",
+    "jss-plugin-rule-value-function": "^10.0.0-alpha.4"
   },
   "peerDependencies": {
-    "jss": "^9.7.0"
+    "jss": "^10.0.0-alpha.3"
   },
   "dependencies": {
     "@babel/runtime": "^7.0.0",
-    "warning": "^3.0.0"
-  }
+    "tiny-warning": "^1.0.2"
+  },
+  "gitHead": "4efd47a4af45de9c8784d68f3a239f9a1d29c942"
 }

src/index.js

 // @flow
 /* eslint-disable no-use-before-define */
-import warning from 'warning'
+import warning from 'tiny-warning'
 import type {Plugin} from 'jss'
@@ -17,3 +17,3 @@
     if (refRule === rule) {
-      warning(false, '[JSS] A rule tries to extend itself \r\n%s', rule)
+      warning(false, `[JSS] A rule tries to extend itself \n${rule.toString()}`)
       return
@@ -20,0 +20,0 @@ }

src/index.test.js

@@ -7,2 +7,3 @@ /* eslint-disable no-underscore-dangle */
 import expand from 'jss-plugin-expand'
+import sinon from 'sinon'
 import functionPlugin from 'jss-plugin-rule-value-function'
@@ -18,9 +19,7 @@ import {create} from 'jss'
 describe('jss-plugin-extend', () => {
+  let spy
   let jss
-  let warning
 
   beforeEach(() => {
-    extend.__Rewire__('warning', (condition, message) => {
-      warning = message
-    })
+    spy = sinon.spy(console, 'warn')
     jss = create(settings).use(functionPlugin(), extend(), nested(), expand())
@@ -30,4 +29,3 @@ })
   afterEach(() => {
-    extend.__ResetDependency__('warning')
-    warning = undefined
+    console.warn.restore()
   })
@@ -328,3 +326,9 @@
     it('error if extend using same rule name', () => {
-      expect(warning).to.be('[JSS] A rule tries to extend itself \r\n%s')
+      expect(spy.callCount).to.be(1)
+      expect(
+        spy.calledWithExactly(
+          'Warning: [JSS] A rule tries to extend itself \n.a-id {\n  extend: a;\n  width: 1px;\n}'
+        )
+      ).to.be(true)
+
       expect(sheet.getRule('a')).to.not.be(undefined)
@@ -331,0 +335,0 @@ expect(sheet.toString()).to.be('.a-id {\n  width: 1px;\n}')

No alert changes

Worsened metrics

Total package byte prevSize

38461

-10.26%

Lines of code

914

-4.89%

Dependency changes

• + Added

  tiny-warning@^1.0.2

• + Added

  csstype@3.2.3
  (transitive)

• + Added

  jss@10.10.0
  (transitive)

• + Added

  tiny-warning@1.0.3
  (transitive)

• - Removed

  warning@^3.0.0

• - Removed

  js-tokens@4.0.0
  (transitive)

• - Removed

  jss@9.8.7
  (transitive)

• - Removed

  loose-envify@1.4.0
  (transitive)

• - Removed

  symbol-observable@1.2.0
  (transitive)

• - Removed

  warning@3.0.0
  (transitive)