🤖 Merge PR DefinitelyTyped#51381 Add a few more methods to viz.js Ren…

…derer by @danvk
ermik · Feb 26, 2021 · f6ddda2 · f6ddda2
1 parent d64ea2c
commit f6ddda2
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Showing 3 changed files with 13 additions and 0 deletions.
diff --git a/types/viz.js/common.d.ts b/types/viz.js/common.d.ts
@@ -20,4 +20,7 @@ type RenderFunction = (instance: Module, src: string, options: Options) => strin
 declare class Viz {
   constructor(arg: { Module: Module; render: RenderFunction });
   renderString(src: string, options?: Options): Promise<string>;
+  renderSVGElement(src: string, options?: Options): Promise<SVGSVGElement>;
+  renderImageElement(src: string, options?: Options): Promise<HTMLImageElement>;
+  renderJSONObject(src: string, options?: Options): Promise<object>;
 }
diff --git a/types/viz.js/tsconfig.json b/types/viz.js/tsconfig.json
@@ -2,6 +2,7 @@
     "compilerOptions": {
         "module": "commonjs",
         "lib": [
+            "dom",
             "es6"
         ],
         "noImplicitAny": true,

diff --git a/types/viz.js/viz.js-tests.ts b/types/viz.js/viz.js-tests.ts
@@ -15,6 +15,15 @@ viz.renderString("string", {files: []});
 viz.renderString("string", {images: ["totally a file"]});
 viz.renderString("string", {format: "svg", engine: "fdp", files: ["test"], images: ["totally an image"], yInvert: false});
 
+// $ExpectType Promise<SVGSVGElement>
+viz.renderSVGElement("string");
+
+// $ExpectType Promise<HTMLImageElement>
+viz.renderImageElement("string");
+
+// $ExpectType Promise<object>
+viz.renderJSONObject("string");
+
 // Incorrect
 new Viz({Module: 1, render}); // $ExpectError
 new Viz({Module: {}, render}); // $ExpectError