Fix typing of setSVGAttributes (closes #116)

README.md

@@ -67,7 +67,7 @@ The SVG file (if found) will be inserted *inside* the element with the `[inlineS
 | prepend | boolean | `false` | Inserts before the first child instead of appending, overwrites `replaceContents` |
 | replaceContents | boolean | `true` | Replaces the contents of the element with the SVG instead of just appending it to its children. |
 | injectComponent | boolean | `false` | Injects an `<inline-svg>` component containing the SVG inside the element with the directive. |
-| setSVGAttributes | `{ string: any }` | | Sets attributes on the SVG element. Runs after `removeSVGAttributes`. |
+| setSVGAttributes | `{ [key: string]: any }` | | Sets attributes on the SVG element. Runs after `removeSVGAttributes`. |
 | removeSVGAttributes | string[] | | An array of attribute names to remove from all child elements within the SVG. |
 | forceEvalStyles | boolean | `false` | Forces embeded style tags' contents to be evaluated (for IE 11). |
 | evalScripts | `'always'`, `'once'`, `'none'` | `'always'` | Whether to evaluate embedded scripts in the loaded SVG files. The `SVGScriptEvalMode` enum is also provided. |

src/inline-svg.directive.ts

@@ -35,7 +35,7 @@ export class InlineSVGDirective implements OnInit, OnChanges, OnDestroy {
   @Input() prepend: boolean = false;
   @Input() injectComponent: boolean = false;
   @Input() cacheSVG: boolean = true;
-  @Input() setSVGAttributes: { string: any };
+  @Input() setSVGAttributes: { [key: string]: any };
   @Input() removeSVGAttributes: Array<string>;
   @Input() forceEvalStyles: boolean = false;
   @Input() evalScripts: SVGScriptEvalMode = SVGScriptEvalMode.ALWAYS;

src/svg-util.ts

@@ -67,7 +67,7 @@ export function removeAttributes(element: Element, attrs: Array<string>): void {
  * @param element Element to set attributes on.
  * @param attrs Attribute key/values.
  */
-export function setAttributes(element: Element, attrs: { string: any }): void {
+export function setAttributes(element: Element, attrs: { [key: string]: any }): void {
   for (const attr in attrs) {
     element.setAttribute(attr, attrs[attr]);
   }