Fix newline in program

observablehq · Aug 25, 2022 · ba9f648 · ba9f648
1 parent 8bc0f85
commit ba9f648
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@observablehq/prettier",
-  "version": "2.7.1-alpha.2",
+  "version": "2.7.1-alpha.3",
   "description": "Prettier is an opinionated code formatter",
   "bin": "./bin/prettier.js",
   "repository": "prettier/prettier",

diff --git a/src/language-js/printer-estree.js b/src/language-js/printer-estree.js
@@ -214,9 +214,12 @@ function printPathNoParens(path, options, print, args) {
       if (printed) {
         const needsParens = node.body[0] && startsWithNoLookaheadToken(node.body[0],
             /* forbidFunctionClassAndDoExpr */ false);
-        if (needsParens) {parts.push("(");}
-        parts.push(printed);
-        if (needsParens) {parts.push(")");}
+        if (needsParens) {
+          printed.splice(printed.length - 1, 1);
+          parts.push("(", printed, ")");
+        } else {
+          parts.push(printed);
+        }
         return parts;
       }
       return "";