Merge pull request #479 from observablehq/prichey/add-types

Add types declaration

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@observablehq/prettier",
-  "version": "2.7.1-alpha.3",
+  "version": "2.7.1-alpha.4",
   "description": "Prettier is an opinionated code formatter",
   "bin": "./bin/prettier.js",
   "repository": "prettier/prettier",
@@ -19,8 +19,10 @@
     "standalone.js",
     "src",
     "bin",
-    "vendors"
+    "vendors",
+    "types/index.d.ts"
   ],
+  "types": "./types/index.d.ts",
   "dependencies": {
     "@angular/compiler": "12.2.16",
     "@babel/code-frame": "7.16.7",
@@ -102,6 +104,7 @@
     "@types/file-entry-cache": "5.0.2",
     "@types/find-cache-dir": "3.2.1",
     "@types/jest": "27.4.1",
+    "@types/prettier": "2.7.1",
     "@typescript-eslint/eslint-plugin": "5.20.0",
     "babel-jest": "27.5.1",
     "benchmark": "2.1.4",

types/index.d.ts

@@ -0,0 +1,3 @@
+declare module "@observablehq/prettier" {
+  export * from "prettier";
+}

yarn.lock

@@ -1709,6 +1709,11 @@
   resolved "https://registry.yarnpkg.com/@types/parse-json/-/parse-json-4.0.0.tgz#2f8bb441434d163b35fb8ffdccd7138927ffb8c0"
   integrity sha512-//oorEZjL6sbPcKUaCdIGlIUeH26mgzimjBB77G6XRgnDl/L5wOnpyBGRe/Mmf5CVW3PwEBE1NjiMZ/ssFh4wA==
 
+"@types/[email protected]":
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.7.1.tgz#dfd20e2dc35f027cdd6c1908e80a5ddc7499670e"
+  integrity sha512-ri0UmynRRvZiiUJdiz38MmIblKK+oH30MztdBVR95dv/Ubw6neWSb8u1XpRb72L4qsZOhz+L+z9JD40SJmfWow==
+
 "@types/prettier@^2.1.5":
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.4.3.tgz#a3c65525b91fca7da00ab1a3ac2b5a2a4afbffbf"