Added type declarations

.eslintrc.js

@@ -37,6 +37,7 @@ module.exports = {
           "error",
           { "vars": "all", "args": "none" }
         ],
-        "no-mixed-spaces-and-tabs": ["error", "smart-tabs"]
+        "no-mixed-spaces-and-tabs": ["error", "smart-tabs"],
+        "valid-jsdoc": ["warn"]
     }
 };

.gitignore

@@ -8,3 +8,4 @@ books
 lib
 dist
 documentation/html
+types/*.js

examples/spreads.html

@@ -148,6 +148,9 @@
 
 		});
 
+
+
+
   </script>
 
 </body>

package.json

@@ -4,6 +4,7 @@
   "description": "Parse and Render Epubs",
   "main": "lib/index.js",
   "module": "src/index.js",
+  "types": "types/index.d.ts",
   "repository": "https://github.com/futurepress/epub.js",
   "directories": {
     "test": "test"
@@ -49,6 +50,7 @@
     "gulp-sourcemaps": "^2.6.4",
     "gulp-uglify": "^3.0.0",
     "gulp-util": "^3.0.8",
+    "jsdoc": "^3.5.5",
     "jshint": "^2.9.5",
     "karma": "^1.7.1",
     "karma-chrome-launcher": "^2.2.0",
@@ -64,6 +66,7 @@
     "portfinder": "^1.0.13",
     "raw-loader": "^0.5.1",
     "serve-static": "^1.13.2",
+    "tsd-jsdoc": "^2.0.0-beta.6",
     "uglify": "^0.1.5",
     "vinyl-buffer": "^1.0.1",
     "vinyl-source-stream": "^1.1.2",

src/contents.js

@@ -511,7 +511,11 @@ class Contents {
 		this.observer.observe(this.document, config);
 	}
 
-	imageLoadListeners(target) {
+	/**
+	 * Test if images are loaded or add listener for when they load
+	 * @private
+	 */
+	imageLoadListeners() {
 		var images = this.document.querySelectorAll("img");
 		var img;
 		for (var i = 0; i < images.length; i++) {
@@ -528,7 +532,7 @@ class Contents {
 	 * Listen for font load and check for resize when loaded
 	 * @private
 	 */
-	fontLoadListeners(target) {
+	fontLoadListeners() {
 		if (!this.document || !this.document.fonts) {
 			return;
 		}

src/locations.js

@@ -8,6 +8,7 @@ import EventEmitter from "event-emitter";
  * Find Locations for a Book
  * @param {Spine} spine
  * @param {request} request
+ * @param {number} [pause=100]
  */
 class Locations {
 	constructor(spine, request, pause) {