Re-export some service TS defs (#1380)

* Re-export some service TS defs

* changelog

CHANGELOG.md

@@ -7,13 +7,16 @@
 **Bug fixes**
 
 - Only style anchor tags in `EuiText` that have no class attribute ([#1373](https://github.com/elastic/eui/pull/1373))
+- Fixed some EUI services' TS definitions ([#1380](https://github.com/elastic/eui/pull/1380))
 
 **Breaking changes**
 
 - Moved `EuiExpressionButton` contents to `EuiExpression` and deleted `EuiExpressionButton`. Also added support for `color` and `uppercase` props as well as made `onClick` optional to support read only expressions. ([#1368](https://github.com/elastic/eui/pull/1368))
 
 ## [`5.8.0`](https://github.com/elastic/eui/tree/v5.8.0)
 
+**Note: this release broke some of the exported TypeScript definitions.**
+
 - Reinstate ([#1353](https://github.com/elastic/eui/pull/1353)) `onBlur` action on `EuiComboBox` ([#1364](https://github.com/elastic/eui/pull/1364))
 - Convert roughly half of the services to TypeScript ([#1360](https://github.com/elastic/eui/pull/1360))
 

src/services/color/index.ts

@@ -5,3 +5,4 @@ export { calculateContrast, calculateLuminance } from './luminance_and_contrast'
 export { VISUALIZATION_COLORS, DEFAULT_VISUALIZATION_COLOR } from './visualization_colors';
 export { colorPalette } from './color_palette';
 export { palettes } from './eui_palettes';
+export { rgbDef } from './color_types';

src/services/index.d.ts

@@ -1 +1,16 @@
 /// <reference path="./popover/index.d.ts" />
+
+declare module '@elastic/eui' {
+  // @ts-ignore
+  export * from '@elastic/eui/src/services/alignment';
+  // @ts-ignore
+  export * from '@elastic/eui/src/services/copy_to_clipboard';
+  // @ts-ignore
+  export * from '@elastic/eui/src/services/key_codes';
+  // @ts-ignore
+  export * from '@elastic/eui/src/services/objects';
+  // @ts-ignore
+  export * from '@elastic/eui/src/services/random';
+  // @ts-ignore
+  export * from '@elastic/eui/src/services/utils';
+}