cerxes/babel
3
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

No need for parens for new expressions without args

Browse Source
This commit is contained in:
Amjad Masad 2015-11-24 19:07:03 -08:00
parent 58f512f7c4
commit d32fae6fcd
3 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
packages/babel-generator/src/generators/expressions.js
View File

@ -62,6 +62,8 @@ export function ConditionalExpression(node: Object) {
export function NewExpression(node: Object) {
this.push("new ");
this.print(node.callee, node);
if (node.arguments.length === 0 && this.format.compact) return;
this.push("(");
this.printList(node.arguments, node);
this.push(")");

1
packages/babel-generator/test/fixtures/compact/new-expression/actual.js vendored Normal file
View File

@ -0,0 +1 @@
new X();

1
packages/babel-generator/test/fixtures/compact/new-expression/expected.js vendored Normal file
View File

@ -0,0 +1 @@
new X;