Adds Typescript support

.gitignore

@@ -5,5 +5,5 @@ npm-debug.log*
 .nyc_output
 coverage.info
 test/fixtures/*/build
-lib
+lib/*.*js
 node_modules

lib/index.d.ts

@@ -0,0 +1,20 @@
+import { marked } from 'marked';
+import Metalsmith from 'metalsmith';
+
+export default initMarkdown;
+export interface Options extends marked.MarkedOptions {
+    /**
+     * - Key names of file metadata to render to HTML - can be nested
+     */
+    keys?: string[];
+    /**
+     * - Expand `*` wildcards in keypaths
+     */
+    wildcard?: boolean;
+};
+/**
+ * A Metalsmith plugin to render markdown files to HTML
+ * @param {Options} [options]
+ * @return {import('metalsmith').Plugin}
+ */
+declare function initMarkdown(options?: Options): Metalsmith.Plugin;

package.json

@@ -29,6 +29,7 @@
     "require": "./lib/index.cjs"
   },
   "type": "module",
+  "types": "lib/index.d.ts",
   "files": [
     "lib/*.js"
   ],
@@ -44,7 +45,7 @@
     "lint": "eslint --fix .",
     "lint:check": "eslint --fix-dry-run .",
     "release": "npm run build && release-it .",
-    "build": "microbundle --target node --no-sourcemap -f cjs,esm",
+    "build": "microbundle --target node --no-sourcemap -f cjs,esm --generateTypes=false",
     "test": "nyc mocha",
     "pretest": "npm run build"
   },

test/index.cjs

@@ -4,6 +4,7 @@ const assert = require('assert')
 const equal = require('assert-dir-equal')
 const Metalsmith = require('metalsmith')
 const { name } = require('../package.json')
+/* eslint-disable-next-line n/no-missing-require */
 const markdown = require('..')
 let expandWildcardKeypath
 const path = require('path')
@@ -15,7 +16,7 @@ function msCommon(dir) {
 describe('@metalsmith/markdown', function () {
   before(function (done) {
     import('../src/expand-wildcard-keypath.js').then(imported => {
-      expandWildcardKeypath = imported
+      expandWildcardKeypath = imported.default
       done()
     }) 
   })