comments by default are undefined

Janther · Janther · commit 3a8e59aa0f81 · 2026-04-10T09:08:35.000-04:00
diff --git a/src/slang-utils/create-hug-function.ts b/src/slang-utils/create-hug-function.ts
@@ -18,20 +18,20 @@ export function createHugFunction(
         {
           kind: NonterminalKind.TupleExpression,
           loc: { ...loc },
-          comments: [],
+          comments: undefined,
           items: Object.assign(
             Object.create(TupleValues.prototype) as TupleValues,
             {
               kind: NonterminalKind.TupleValues,
               loc: { ...loc },
-              comments: [],
+              comments: undefined,
               items: [
                 Object.assign(
                   Object.create(TupleValue.prototype) as TupleValue,
                   {
                     kind: NonterminalKind.TupleValue,
                     loc: { ...loc },
-                    comments: [],
+                    comments: undefined,
                     expression: node
                   }
                 )

Original file line number	Diff line number	Diff line change
`@@ -18,20 +18,20 @@ export function createHugFunction(`
`18`	`18`	`{`
`19`	`19`	`kind: NonterminalKind.TupleExpression,`
`20`	`20`	`loc: { ...loc },`
`21`		`- comments: [],`
	`21`	`+ comments: undefined,`
`22`	`22`	`items: Object.assign(`
`23`	`23`	`Object.create(TupleValues.prototype) as TupleValues,`
`24`	`24`	`{`
`25`	`25`	`kind: NonterminalKind.TupleValues,`
`26`	`26`	`loc: { ...loc },`
`27`		`- comments: [],`
	`27`	`+ comments: undefined,`
`28`	`28`	`items: [`
`29`	`29`	`Object.assign(`
`30`	`30`	`Object.create(TupleValue.prototype) as TupleValue,`
`31`	`31`	`{`
`32`	`32`	`kind: NonterminalKind.TupleValue,`
`33`	`33`	`loc: { ...loc },`
`34`		`- comments: [],`
	`34`	`+ comments: undefined,`
`35`	`35`	`expression: node`
`36`	`36`	`}`
`37`	`37`	`)`