chore: adds typescript type definition

Author: cvrajeesh

lib/index.d.ts

@@ -0,0 +1,53 @@
+declare namespace render {
+  type Options = {
+    /**
+     * Custom single tags (selfClosing).
+     *
+     * @default []
+     */
+    singleTags: string[] | RegExp[];
+
+    /**
+     * Closing format for single tag.
+     *
+     * Formats:
+     *
+     * tag: `<br></br>`, slash: `<br />`, default: `<br>`
+     *
+     */
+    closingSingleTag: "tag" | "slash";
+
+    /**
+     * If all attributes should be quoted.
+     * Otherwise attributes will be unquoted when allowed.
+     *
+     * @default true
+     */
+    quoteAllAttributes: boolean;
+  };
+
+  // PostHTML Tree
+  type Tree = Node[];
+  type Node = NodeText | NodeTag;
+  type NodeText = string;
+  type NodeTag = {
+    tag: string;
+    attrs?: Attributes;
+    content?: Node[];
+  };
+
+  type Attributes = Record<string, string>;
+}
+
+/**
+ * Render PostHTML Tree to HTML
+ * @param tree PostHTML Tree
+ * @param options Render options
+ * @returns HTML
+ */
+declare function render(
+  tree: render.Tree,
+  options?: Partial<render.Options>
+): string;
+
+export = render;

package.json

@@ -5,6 +5,7 @@
   "author": "Ivan Voischev <voischev.ivan@ya.ru>",
   "license": "MIT",
   "main": "lib/index.js",
+  "types": "lib/index.d.ts",
   "engines": {
     "node": ">=8"
   },