Typings (#22)

* typings

* tsconfig

package.json

@@ -3,10 +3,11 @@
   "version": "1.1.1",
   "description": "Webassembly compilation of ImageMagick",
   "main": "dist/magickApi.js",
+  "typings": "typings.d.ts",
   "scripts": {
     "test": "(cd tests/rotate && node node)",
     "build-wasm": "docker build -t wasm-imagemagick-build-tools . && docker run --rm --workdir /code -v \"$PWD\":/code wasm-imagemagick-build-tools bash ./build.sh",
-    "build-ts": "tsc --skipLibCheck --allowJs magickApi.js --outDir dist",
+    "build-ts": "tsc",
     "build": "npm run build-wasm && npm run build-ts",
     "prepare": "npm run build && cp magick.js magick.wasm dist",
     "clean":"sh clean.sh"

tsconfig.json

@@ -0,0 +1,18 @@
+{
+  "compilerOptions": {
+    "outDir": "./dist/",
+    "sourceMap": true,
+    "allowJs": true,
+    "lib": [
+      "dom", "es6"
+    ],
+    "skipLibCheck": true
+  },
+  "include": [
+    "magickApi.js"
+  ],
+  "exclude": [
+    "node_modules", "dist"
+  ]
+}
+

typings.d.ts

@@ -0,0 +1,14 @@
+export interface MagickFile {
+  name: string
+}
+
+export interface MagickOutputFile extends MagickFile {
+  blob: Blob
+}
+
+export interface MagickInputFile extends MagickFile {
+  /** content of the input file. This is declared as optional so higher level APIs can extend this interface but it must be initialized in order to execute convert */
+  content?: Uint8Array
+}
+
+export declare function Call(files: MagickInputFile[], command: string[]): Promise<MagickOutputFile[]>