@uifabric/merge-styles - npm Package Compare versions

Comparing version 7.12.0 to 7.13.0

CHANGELOG.json

@@ -5,3 +5,18 @@ {
     {
-      "date": "Mon, 11 May 2020 12:32:18 GMT",
+      "date": "Fri, 15 May 2020 00:03:41 GMT",
+      "tag": "@uifabric/merge-styles_v7.13.0",
+      "version": "7.13.0",
+      "comments": {
+        "minor": [
+          {
+            "comment": "Relaxing the input arguments in merge-styles to keep things building with typescript 3.9.",
+            "author": "[e-mail]",
+            "commit": "f74c4188938a23df4b6edbf60f3bc89d15885142",
+            "package": "@uifabric/merge-styles"
+          }
+        ]
+      }
+    },
+    {
+      "date": "Mon, 11 May 2020 12:36:34 GMT",
       "tag": "@uifabric/merge-styles_v7.12.0",
@@ -8,0 +23,0 @@ "version": "7.12.0",

CHANGELOG.md

 # Change Log - @uifabric/merge-styles
 
-This log was last generated on Mon, 11 May 2020 12:32:18 GMT and should not be manually modified.
+This log was last generated on Fri, 15 May 2020 00:03:41 GMT and should not be manually modified.
 
 <!-- Start content -->
 
+## [7.13.0](https://github.com/microsoft/fluentui/tree/@uifabric/merge-styles_v7.13.0)
+
+Fri, 15 May 2020 00:03:41 GMT 
+[Compare changes](https://github.com/microsoft/fluentui/compare/@uifabric/merge-styles_v7.12.0..@uifabric/merge-styles_v7.13.0)
+
+### Minor changes
+
+- Relaxing the input arguments in merge-styles to keep things building with typescript 3.9. ([PR #13165](https://github.com/microsoft/fluentui/pull/13165) by [e-mail])
+
 ## [7.12.0](https://github.com/microsoft/fluentui/tree/@uifabric/merge-styles_v7.12.0)
 
-Mon, 11 May 2020 12:32:18 GMT 
+Mon, 11 May 2020 12:36:34 GMT 
 [Compare changes](https://github.com/microsoft/fluentui/compare/@uifabric/merge-styles_v7.11.4..@uifabric/merge-styles_v7.12.0)
@@ -11,0 +20,0 @@

dist/merge-styles.min.js

@@ -1,2 +0,2 @@
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k=/\:global\((.+?)\)/g;function A(e){if(!k.test(e))return e;for(var t=[],n=/\:global\((.+?)\)/g,r=null;r=n.exec(e);)r[1].indexOf(",")>-1&&t.push([r.index,r.index+r[0].length,r[1].split(",").map((function(e){return":global("+e.trim()+")"})).join(", ")]);return t.reverse().reduce((function(e,t){var n=t[0],r=t[1],i=t[2];return e.slice(0,n)+i+e.slice(r)}),e)}function T(e,t){return e.indexOf(":global(")>=0?e.replace(k,"$1"):0===e.indexOf(":")?t+e:e.indexOf("&")<0?t+" "+e:e}function E(e,t,n){void 0===t&&(t={__order:[]}),void 0===n&&(n="&");var r=f.getInstance(),i=t[n];i||(i={},t[n]=i,t.__order.push(n));for(var s=0,o=e;s<o.length;s++){var a=o[s];if("string"==typeof a){var l=r.argsFromClassName(a);l&&E(l,t,n)}else if(Array.isArray(a))E(a,t,n);else for(var u in a)if("selectors"===u){var c=a.selectors,p=function(e){if(c.hasOwnProperty(e)){var r=c[e];0===e.indexOf("@")?E([r],t,e=e+"{"+n):e.indexOf(",")>-1?A(e).split(",").map((function(e){return e.trim()})).forEach((function(e){return 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s=f.getInstance(),o={className:s.classNameFromKey(i),key:i,args:t};if(!o.className){o.className=s.getClassName(j(r));for(var a=[],l=0,u=r.__order;l<u.length;l++){var c=u[l];a.push(c,I(e,r[c]))}o.rulesToInsert=a}return o}}function F(e,t){void 0===t&&(t=1);var n=f.getInstance(),r=e.className,i=e.key,s=e.args,o=e.rulesToInsert;if(o){for(var a=0;a<o.length;a+=2){var l=o[a+1];if(l){var u=o[a],c=(u=u.replace(/&/g,M("."+e.className,t)))+"{"+l+"}"+(0===u.indexOf("@")?"}":"");n.insertRule(c)}}n.cacheClassName(r,i,s,o)}}function W(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];return B(e,v())}function B(e,t){var n=c(e instanceof Array?e:[e]),r=n.classes,s=n.objects;return s.length&&r.push(function(e){for(var t=[],n=1;n<arguments.length;n++)t[n-1]=arguments[n];var r=z.apply(void 0,i([e],t));return r?(F(r,e.specificityMultiplier),r.className):""}(t||{},s)),r.join(" ")}function L(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];if(e&&1===e.length&&e[0]&&!e[0].subComponentStyles)return e[0];for(var n={},r={},s=0,o=e;s<o.length;s++){var a=o[s];if(a)for(var l in a)if(a.hasOwnProperty(l)){if("subComponentStyles"===l&&void 0!==a.subComponentStyles){var u=a.subComponentStyles;for(var f in u)u.hasOwnProperty(f)&&(r.hasOwnProperty(f)?r[f].push(u[f]):r[f]=[u[f]]);continue}var c=n[l],p=a[l];n[l]=void 0===c?p:i(Array.isArray(c)?c:[c],Array.isArray(p)?p:[p])}}if(Object.keys(r).length>0){n.subComponentStyles={};var d=n.subComponentStyles,v=function(e){if(r.hasOwnProperty(e)){var t=r[e];d[e]=function(e){return L.apply(void 0,t.map((function(t){return"function"==typeof t?t(e):t})))}}};for(var f in r)v(f)}return n}function K(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];return q(e,v())}function q(e,t){var n,r,i={subComponentStyles:{}};if(!e[0]&&e.length<=1)return{subComponentStyles:{}};var s=L.apply(void 0,e),o=[];for(var a in s)if(s.hasOwnProperty(a)){if("subComponentStyles"===a){i.subComponentStyles=s.subComponentStyles||{};continue}var l=c(s[a]),u=l.classes,f=l.objects;if(null===(n=f)||void 0===n?void 0:n.length)(v=z(t||{},{displayName:a},f))&&(o.push(v),i[a]=u.concat([v.className]).join(" "));else i[a]=u.join(" ")}for(var p=0,d=o;p<d.length;p++){var v;(v=d[p])&&F(v,null===(r=t)||void 0===r?void 0:r.specificityMultiplier)}return i}function $(e){for(var t=[],n=1;n<arguments.length;n++)t[n-1]=arguments[n];for(var r=[],i=0,s=t;i<s.length;i++){var o=s[i];o&&r.push("function"==typeof o?o(e):o)}return 1===r.length?r[0]:r.length?L.apply(void 0,r):{}}function D(e){f.getInstance().insertRule("@font-face{"+I(v(),e)+"}",!0)}function Z(e){var t=f.getInstance(),n=t.getClassName(),r=[];for(var i in e)e.hasOwnProperty(i)&&r.push(i,"{",I(v(),e[i]),"}");var s=r.join("");return t.insertRule("@keyframes "+n+"{"+s+"}",!0),t.cacheClassName(n,s,[],["keyframes",s]),n}var G={},H=void 0;try{H=window}catch(e){}function J(e,t){if(void 0!==H){var n=H.__packages__=H.__packages__||{};if(!n[e]||!G[e])G[e]=t,(n[e]=n[e]||[]).push(t)}}J("@uifabric/set-version","6.0.0"),J("@uifabric/merge-styles","7.13.0")}]);
 //# sourceMappingURL=merge-styles.min.js.map

etc/merge-styles.api.md

@@ -8,26 +8,23 @@ ## API Report File for "@uifabric/merge-styles"
 // @public
-export function concatStyleSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: TStyleSet | false | null | undefined): IConcatenatedStyleSet<TStyleSet>;
+export function concatStyleSets<TStyleSet>(styleSet: TStyleSet | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet>>;
 
 // @public
-export function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2>;
+export function concatStyleSets<TStyleSet1, TStyleSet2>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2>>;
 
 // @public
-export function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3>>;
 
 // @public
-export function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 
 // @public
-export function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4, TStyleSet5>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4> & ObjectOnly<TStyleSet5>>;
 
 // @public
-export function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>, TStyleSet5 extends IStyleSet<TStyleSet5>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4 & TStyleSet5>;
+export function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4, TStyleSet5, TStyleSet6>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined, styleSet6: TStyleSet6 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4> & ObjectOnly<TStyleSet5> & ObjectOnly<TStyleSet6>>;
 
 // @public
-export function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>, TStyleSet5 extends IStyleSet<TStyleSet5>, TStyleSet6 extends IStyleSet<TStyleSet6>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined, styleSet6: TStyleSet6 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4 & TStyleSet5 & TStyleSet6>;
+export function concatStyleSets(...styleSets: (IStyleSet | false | null | undefined)[]): IConcatenatedStyleSet<any>;
 
 // @public
-export function concatStyleSets(...styleSets: (IStyleSet<any> | false | null | undefined)[]): IConcatenatedStyleSet<any>;
-
-// @public
 export function concatStyleSetsWithProps<TStyleProps, TStyleSet extends IStyleSet<TStyleSet>>(styleProps: TStyleProps, ...allStyles: (IStyleFunctionOrObject<TStyleProps, TStyleSet> | undefined)[]): Partial<TStyleSet>;
@@ -404,3 +401,5 @@
 // @public
-export type IStyleSet<TStyleSet extends IStyleSet<TStyleSet>> = {
+export type IStyleSet<TStyleSet extends IStyleSet<TStyleSet> = {
+    [key: string]: any;
+}> = {
     [P in keyof Omit<TStyleSet, 'subComponentStyles'>]: IStyle;
@@ -437,15 +436,15 @@ } & {
 // @public
-export function mergeCssSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSets: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
+export function mergeCssSets<TStyleSet>(styleSets: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
 
 // @public
-export function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
+export function mergeCssSets<TStyleSet1, TStyleSet2>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
 
 // @public
-export function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export function mergeCssSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
 
 // @public
-export function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined, TStyleSet4 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export function mergeCssSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined, TStyleSet4 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 
 // @public
-export function mergeCssSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
+export function mergeCssSets<TStyleSet>(styleSet: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
 
@@ -456,16 +455,19 @@ // @public
 // @public
-export function mergeStyleSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: TStyleSet | false | null | undefined): IProcessedStyleSet<TStyleSet>;
+export function mergeStyleSets<TStyleSet>(styleSet: TStyleSet | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet>>;
 
 // @public
-export function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
+export function mergeStyleSets<TStyleSet1, TStyleSet2>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2>>;
 
 // @public
-export function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export function mergeStyleSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3>>;
 
 // @public
-export function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export function mergeStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 
 // @public
-export function mergeStyleSets(...styleSets: Array<IStyleSet<any> | undefined | false | null>): IProcessedStyleSet<any>;
+export function mergeStyleSets(...styleSets: Array<IStyleSet | undefined | false | null>): IProcessedStyleSet<any>;
 
+// @public (undocumented)
+export type ObjectOnly<TArg> = TArg extends {} ? TArg : {};
+
 // Warning: (ae-forgotten-export) The symbol "Diff" needs to be exported by the entry point index.d.ts
@@ -503,3 +505,3 @@ //
 //
-// lib/IStyleSet.d.ts:48:5 - (ae-forgotten-export) The symbol "__MapToFunctionType" needs to be exported by the entry point index.d.ts
+// lib/IStyleSet.d.ts:50:5 - (ae-forgotten-export) The symbol "__MapToFunctionType" needs to be exported by the entry point index.d.ts
 
@@ -506,0 +508,0 @@ // (No @packageDocumentation comment for this package)

lib-amd/concatStyleSets.d.ts

 import { IStyleSet, IConcatenatedStyleSet } from './IStyleSet';
+import { ObjectOnly } from './ObjectOnly';
 /**
@@ -6,3 +7,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: TStyleSet | false | null | undefined): IConcatenatedStyleSet<TStyleSet>;
+export declare function concatStyleSets<TStyleSet>(styleSet: TStyleSet | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet>>;
 /**
@@ -13,3 +14,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2>>;
 /**
@@ -21,3 +22,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3>>;
 /**
@@ -30,3 +31,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 /**
@@ -38,13 +39,5 @@ * Combine a set of styles together (but does not register css classes).
  * @param styleSet4 - The fourth style set to be concatenated.
- */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
-/**
- * Combine a set of styles together (but does not register css classes).
- * @param styleSet1 - The first style set to be concatenated.
- * @param styleSet2 - The second style set to be concatenated.
- * @param styleSet3 - The third style set to be concatenated.
- * @param styleSet4 - The fourth style set to be concatenated.
  * @param styleSet5 - The fifth set to be concatenated.
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>, TStyleSet5 extends IStyleSet<TStyleSet5>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4 & TStyleSet5>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4, TStyleSet5>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4> & ObjectOnly<TStyleSet5>>;
 /**
@@ -59,3 +52,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>, TStyleSet5 extends IStyleSet<TStyleSet5>, TStyleSet6 extends IStyleSet<TStyleSet6>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined, styleSet6: TStyleSet6 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4 & TStyleSet5 & TStyleSet6>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4, TStyleSet5, TStyleSet6>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined, styleSet6: TStyleSet6 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4> & ObjectOnly<TStyleSet5> & ObjectOnly<TStyleSet6>>;
 /**
@@ -65,2 +58,2 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets(...styleSets: (IStyleSet<any> | false | null | undefined)[]): IConcatenatedStyleSet<any>;
+export declare function concatStyleSets(...styleSets: (IStyleSet | false | null | undefined)[]): IConcatenatedStyleSet<any>;

lib-amd/index.d.ts

@@ -13,2 +13,3 @@ export { IRawStyle, IStyle, IStyleBase, IStyleBaseArray } from './IStyle';
 export { setRTL } from './StyleOptionsState';
+export { ObjectOnly } from './ObjectOnly';
 import './version';

lib-amd/IStyleSet.d.ts

@@ -24,3 +24,5 @@ import { IStyle } from './IStyle';
  */
-export declare type IStyleSet<TStyleSet extends IStyleSet<TStyleSet>> = {
+export declare type IStyleSet<TStyleSet extends IStyleSet<TStyleSet> = {
+    [key: string]: any;
+}> = {
     [P in keyof Omit<TStyleSet, 'subComponentStyles'>]: IStyle;
@@ -27,0 +29,0 @@ } & {

lib-amd/mergeStyleSets.d.ts

 import { IStyleOptions } from './IStyleOptions';
 import { IProcessedStyleSet, IStyleSet } from './IStyleSet';
+import { ObjectOnly } from './ObjectOnly';
 /**
@@ -11,3 +12,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: TStyleSet | false | null | undefined): IProcessedStyleSet<TStyleSet>;
+export declare function mergeStyleSets<TStyleSet>(styleSet: TStyleSet | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet>>;
 /**
@@ -22,3 +23,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
+export declare function mergeStyleSets<TStyleSet1, TStyleSet2>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2>>;
 /**
@@ -34,3 +35,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export declare function mergeStyleSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3>>;
 /**
@@ -47,3 +48,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export declare function mergeStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 /**
@@ -57,3 +58,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets(...styleSets: Array<IStyleSet<any> | undefined | false | null>): IProcessedStyleSet<any>;
+export declare function mergeStyleSets(...styleSets: Array<IStyleSet | undefined | false | null>): IProcessedStyleSet<any>;
 /**
@@ -68,3 +69,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSets: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
+export declare function mergeCssSets<TStyleSet>(styleSets: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
 /**
@@ -79,3 +80,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
+export declare function mergeCssSets<TStyleSet1, TStyleSet2>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
 /**
@@ -90,3 +91,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export declare function mergeCssSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
 /**
@@ -101,3 +102,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined, TStyleSet4 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export declare function mergeCssSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined, TStyleSet4 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 /**
@@ -112,2 +113,2 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
+export declare function mergeCssSets<TStyleSet>(styleSet: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;

lib-amd/version.js

 define(["require", "exports", "@uifabric/set-version"], function (require, exports, set_version_1) {
     "use strict";
     Object.defineProperty(exports, "__esModule", { value: true });
-    set_version_1.setVersion('@uifabric/merge-styles', '7.12.0');
+    set_version_1.setVersion('@uifabric/merge-styles', '7.13.0');
 });
 //# sourceMappingURL=version.js.map

lib-commonjs/concatStyleSets.d.ts

 import { IStyleSet, IConcatenatedStyleSet } from './IStyleSet';
+import { ObjectOnly } from './ObjectOnly';
 /**
@@ -6,3 +7,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: TStyleSet | false | null | undefined): IConcatenatedStyleSet<TStyleSet>;
+export declare function concatStyleSets<TStyleSet>(styleSet: TStyleSet | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet>>;
 /**
@@ -13,3 +14,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2>>;
 /**
@@ -21,3 +22,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3>>;
 /**
@@ -30,3 +31,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 /**
@@ -38,13 +39,5 @@ * Combine a set of styles together (but does not register css classes).
  * @param styleSet4 - The fourth style set to be concatenated.
- */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
-/**
- * Combine a set of styles together (but does not register css classes).
- * @param styleSet1 - The first style set to be concatenated.
- * @param styleSet2 - The second style set to be concatenated.
- * @param styleSet3 - The third style set to be concatenated.
- * @param styleSet4 - The fourth style set to be concatenated.
  * @param styleSet5 - The fifth set to be concatenated.
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>, TStyleSet5 extends IStyleSet<TStyleSet5>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4 & TStyleSet5>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4, TStyleSet5>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4> & ObjectOnly<TStyleSet5>>;
 /**
@@ -59,3 +52,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>, TStyleSet5 extends IStyleSet<TStyleSet5>, TStyleSet6 extends IStyleSet<TStyleSet6>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined, styleSet6: TStyleSet6 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4 & TStyleSet5 & TStyleSet6>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4, TStyleSet5, TStyleSet6>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined, styleSet6: TStyleSet6 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4> & ObjectOnly<TStyleSet5> & ObjectOnly<TStyleSet6>>;
 /**
@@ -65,2 +58,2 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets(...styleSets: (IStyleSet<any> | false | null | undefined)[]): IConcatenatedStyleSet<any>;
+export declare function concatStyleSets(...styleSets: (IStyleSet | false | null | undefined)[]): IConcatenatedStyleSet<any>;

lib-commonjs/index.d.ts

@@ -13,2 +13,3 @@ export { IRawStyle, IStyle, IStyleBase, IStyleBaseArray } from './IStyle';
 export { setRTL } from './StyleOptionsState';
+export { ObjectOnly } from './ObjectOnly';
 import './version';

lib-commonjs/IStyleSet.d.ts

@@ -24,3 +24,5 @@ import { IStyle } from './IStyle';
  */
-export declare type IStyleSet<TStyleSet extends IStyleSet<TStyleSet>> = {
+export declare type IStyleSet<TStyleSet extends IStyleSet<TStyleSet> = {
+    [key: string]: any;
+}> = {
     [P in keyof Omit<TStyleSet, 'subComponentStyles'>]: IStyle;
@@ -27,0 +29,0 @@ } & {

lib-commonjs/mergeStyleSets.d.ts

 import { IStyleOptions } from './IStyleOptions';
 import { IProcessedStyleSet, IStyleSet } from './IStyleSet';
+import { ObjectOnly } from './ObjectOnly';
 /**
@@ -11,3 +12,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: TStyleSet | false | null | undefined): IProcessedStyleSet<TStyleSet>;
+export declare function mergeStyleSets<TStyleSet>(styleSet: TStyleSet | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet>>;
 /**
@@ -22,3 +23,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
+export declare function mergeStyleSets<TStyleSet1, TStyleSet2>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2>>;
 /**
@@ -34,3 +35,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export declare function mergeStyleSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3>>;
 /**
@@ -47,3 +48,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export declare function mergeStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 /**
@@ -57,3 +58,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets(...styleSets: Array<IStyleSet<any> | undefined | false | null>): IProcessedStyleSet<any>;
+export declare function mergeStyleSets(...styleSets: Array<IStyleSet | undefined | false | null>): IProcessedStyleSet<any>;
 /**
@@ -68,3 +69,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSets: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
+export declare function mergeCssSets<TStyleSet>(styleSets: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
 /**
@@ -79,3 +80,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
+export declare function mergeCssSets<TStyleSet1, TStyleSet2>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
 /**
@@ -90,3 +91,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export declare function mergeCssSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
 /**
@@ -101,3 +102,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined, TStyleSet4 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export declare function mergeCssSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined, TStyleSet4 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 /**
@@ -112,2 +113,2 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
+export declare function mergeCssSets<TStyleSet>(styleSet: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;

lib-commonjs/version.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-// @uifabric/merge-styles@7.12.0
+// @uifabric/merge-styles@7.13.0
 // Do not modify this file, the file is generated as part of publish. The checked in version is a placeholder only.
 var set_version_1 = require("@uifabric/set-version");
-set_version_1.setVersion('@uifabric/merge-styles', '7.12.0');
+set_version_1.setVersion('@uifabric/merge-styles', '7.13.0');
 //# sourceMappingURL=version.js.map

lib/concatStyleSets.d.ts

 import { IStyleSet, IConcatenatedStyleSet } from './IStyleSet';
+import { ObjectOnly } from './ObjectOnly';
 /**
@@ -6,3 +7,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: TStyleSet | false | null | undefined): IConcatenatedStyleSet<TStyleSet>;
+export declare function concatStyleSets<TStyleSet>(styleSet: TStyleSet | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet>>;
 /**
@@ -13,3 +14,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2>>;
 /**
@@ -21,3 +22,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3>>;
 /**
@@ -30,3 +31,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet3 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 /**
@@ -38,13 +39,5 @@ * Combine a set of styles together (but does not register css classes).
  * @param styleSet4 - The fourth style set to be concatenated.
- */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
-/**
- * Combine a set of styles together (but does not register css classes).
- * @param styleSet1 - The first style set to be concatenated.
- * @param styleSet2 - The second style set to be concatenated.
- * @param styleSet3 - The third style set to be concatenated.
- * @param styleSet4 - The fourth style set to be concatenated.
  * @param styleSet5 - The fifth set to be concatenated.
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>, TStyleSet5 extends IStyleSet<TStyleSet5>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4 & TStyleSet5>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4, TStyleSet5>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4> & ObjectOnly<TStyleSet5>>;
 /**
@@ -59,3 +52,3 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>, TStyleSet5 extends IStyleSet<TStyleSet5>, TStyleSet6 extends IStyleSet<TStyleSet6>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined, styleSet6: TStyleSet6 | false | null | undefined): IConcatenatedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4 & TStyleSet5 & TStyleSet6>;
+export declare function concatStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4, TStyleSet5, TStyleSet6>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined, styleSet5: TStyleSet5 | false | null | undefined, styleSet6: TStyleSet6 | false | null | undefined): IConcatenatedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4> & ObjectOnly<TStyleSet5> & ObjectOnly<TStyleSet6>>;
 /**
@@ -65,2 +58,2 @@ * Combine a set of styles together (but does not register css classes).
  */
-export declare function concatStyleSets(...styleSets: (IStyleSet<any> | false | null | undefined)[]): IConcatenatedStyleSet<any>;
+export declare function concatStyleSets(...styleSets: (IStyleSet | false | null | undefined)[]): IConcatenatedStyleSet<any>;

lib/index.d.ts

@@ -13,2 +13,3 @@ export { IRawStyle, IStyle, IStyleBase, IStyleBaseArray } from './IStyle';
 export { setRTL } from './StyleOptionsState';
+export { ObjectOnly } from './ObjectOnly';
 import './version';

lib/IStyleSet.d.ts

@@ -24,3 +24,5 @@ import { IStyle } from './IStyle';
  */
-export declare type IStyleSet<TStyleSet extends IStyleSet<TStyleSet>> = {
+export declare type IStyleSet<TStyleSet extends IStyleSet<TStyleSet> = {
+    [key: string]: any;
+}> = {
     [P in keyof Omit<TStyleSet, 'subComponentStyles'>]: IStyle;
@@ -27,0 +29,0 @@ } & {

lib/mergeStyleSets.d.ts

 import { IStyleOptions } from './IStyleOptions';
 import { IProcessedStyleSet, IStyleSet } from './IStyleSet';
+import { ObjectOnly } from './ObjectOnly';
 /**
@@ -11,3 +12,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: TStyleSet | false | null | undefined): IProcessedStyleSet<TStyleSet>;
+export declare function mergeStyleSets<TStyleSet>(styleSet: TStyleSet | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet>>;
 /**
@@ -22,3 +23,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
+export declare function mergeStyleSets<TStyleSet1, TStyleSet2>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2>>;
 /**
@@ -34,3 +35,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export declare function mergeStyleSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3>>;
 /**
@@ -47,3 +48,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export declare function mergeStyleSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSet1: TStyleSet1 | false | null | undefined, styleSet2: TStyleSet2 | false | null | undefined, styleSet3: TStyleSet3 | false | null | undefined, styleSet4: TStyleSet4 | false | null | undefined): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 /**
@@ -57,3 +58,3 @@ * Takes in one or more style set objects, each consisting of a set of areas,
  */
-export declare function mergeStyleSets(...styleSets: Array<IStyleSet<any> | undefined | false | null>): IProcessedStyleSet<any>;
+export declare function mergeStyleSets(...styleSets: Array<IStyleSet | undefined | false | null>): IProcessedStyleSet<any>;
 /**
@@ -68,3 +69,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSets: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
+export declare function mergeCssSets<TStyleSet>(styleSets: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
 /**
@@ -79,3 +80,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
+export declare function mergeCssSets<TStyleSet1, TStyleSet2>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2>;
 /**
@@ -90,3 +91,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
+export declare function mergeCssSets<TStyleSet1, TStyleSet2, TStyleSet3>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3>;
 /**
@@ -101,3 +102,3 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet1 extends IStyleSet<TStyleSet1>, TStyleSet2 extends IStyleSet<TStyleSet2>, TStyleSet3 extends IStyleSet<TStyleSet3>, TStyleSet4 extends IStyleSet<TStyleSet4>>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined, TStyleSet4 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet1 & TStyleSet2 & TStyleSet3 & TStyleSet4>;
+export declare function mergeCssSets<TStyleSet1, TStyleSet2, TStyleSet3, TStyleSet4>(styleSets: [TStyleSet1 | false | null | undefined, TStyleSet2 | false | null | undefined, TStyleSet3 | false | null | undefined, TStyleSet4 | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<ObjectOnly<TStyleSet1> & ObjectOnly<TStyleSet2> & ObjectOnly<TStyleSet3> & ObjectOnly<TStyleSet4>>;
 /**
@@ -112,2 +113,2 @@ * Takes in one or more style set objects, each1consisting of a set of areas,
  */
-export declare function mergeCssSets<TStyleSet extends IStyleSet<TStyleSet>>(styleSet: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;
+export declare function mergeCssSets<TStyleSet>(styleSet: [TStyleSet | false | null | undefined], options?: IStyleOptions): IProcessedStyleSet<TStyleSet>;

lib/version.js

@@ -1,5 +0,5 @@
-// @uifabric/merge-styles@7.12.0
+// @uifabric/merge-styles@7.13.0
 // Do not modify this file, the file is generated as part of publish. The checked in version is a placeholder only.
 import { setVersion } from '@uifabric/set-version';
-setVersion('@uifabric/merge-styles', '7.12.0');
+setVersion('@uifabric/merge-styles', '7.13.0');
 //# sourceMappingURL=version.js.map

package.json

 {
   "name": "@uifabric/merge-styles",
-  "version": "7.12.0",
+  "version": "7.13.0",
   "description": "Style loading utilities.",
@@ -5,0 +5,0 @@ "main": "lib-commonjs/index.js",

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