Lint and print

Author: kddnewton

.gitignore

@@ -1,3 +1,4 @@
 /.eslintcache
 /coverage/
+/dist/
 /node_modules/

.npmignore

@@ -1,3 +1,4 @@
 .*
 bin/
+src/
 test/

.prettierignore

@@ -1,5 +1,6 @@
 /.github/
 /coverage/
+/dist/
 /.eslintcache
 /.*ignore
 /yarn.lock

package.json

@@ -2,9 +2,10 @@
   "name": "@prettier/plugin-xml",
   "version": "0.13.1",
   "description": "prettier plugin for XML",
-  "main": "src/plugin.js",
+  "main": "dist/src/plugin.js",
   "scripts": {
     "lint": "eslint --cache .",
+    "prepublishOnly": "tsc -p tsconfig.build.json",
     "print": "prettier --plugin=.",
     "test": "jest"
   },
@@ -24,7 +25,10 @@
   },
   "devDependencies": {
     "@types/jest": "^26.0.23",
+    "@types/node": "^15.6.1",
     "@types/prettier": "^2.2.3",
+    "@typescript-eslint/eslint-plugin": "^4.26.0",
+    "@typescript-eslint/parser": "^4.26.0",
     "eslint": "^7.0.0",
     "eslint-config-prettier": "^8.0.0",
     "jest": "^27.0.1",
@@ -35,31 +39,31 @@
   "eslintConfig": {
     "extends": [
       "eslint:recommended",
+      "plugin:@typescript-eslint/recommended",
       "prettier"
     ],
     "env": {
       "es6": true,
       "jest": true,
       "node": true
     },
-    "parserOptions": {
-      "ecmaVersion": 2018
-    },
+    "parser": "@typescript-eslint/parser",
     "rules": {
-      "no-unused-vars": [
-        "error",
-        {
-          "argsIgnorePattern": "^_",
-          "varsIgnorePattern": "^_"
-        }
-      ]
+      "@typescript-eslint/no-explicit-any": "off",
+      "@typescript-eslint/no-non-null-assertion": "off"
     }
   },
+  "eslintIgnore": [
+    "dist"
+  ],
   "jest": {
     "preset": "ts-jest",
     "testRegex": ".test.ts$"
   },
   "prettier": {
+    "plugins": [
+      "."
+    ],
     "trailingComma": "none"
   }
 }

src/embed.ts

@@ -31,7 +31,10 @@ function replaceNewlines(doc: Doc) {
 }
 
 // Get the start and end element tags from the current node on the tree
-function getElementTags(path: FastPath<XMLAST>, print: (path: FastPath<XMLAST>) => Doc) {
+function getElementTags(
+  path: FastPath<XMLAST>,
+  print: (path: FastPath<XMLAST>) => Doc
+) {
   const node = path.getValue() as ElementCstNode;
   const { OPEN, Name, attribute, START_CLOSE, SLASH_OPEN, END_NAME, END } =
     node.children;
@@ -52,7 +55,7 @@ function getElementTags(path: FastPath<XMLAST>, print: (path: FastPath<XMLAST>)
       concat([SLASH_OPEN[0].image, END_NAME[0].image, END[0].image])
     )
   };
-};
+}
 
 // Get the name of the parser that is represented by the given element node,
 // return null if a matching parser cannot be found

src/parser.ts

@@ -4,11 +4,11 @@ import { parse as xmlToolsParse } from "@xml-tools/parser";
 const parser: Parser = {
   parse(text) {
     const { lexErrors, parseErrors, cst } = xmlToolsParse(text);
-  
+
     if (lexErrors.length > 0 || parseErrors.length > 0) {
       throw Error("Error parsing XML");
     }
-  
+
     return cst;
   },
   astFormat: "xml",