missing types annotations

Author: Janther

src/slang-nodes/BitwiseOrExpression.ts

@@ -38,11 +38,11 @@ export class BitwiseOrExpression implements SlangNode {
 
   loc;
 
-  leftOperand;
+  leftOperand: Expression;
 
-  operator;
+  operator: string;
 
-  rightOperand;
+  rightOperand: Expression;
 
   constructor(ast: ast.BitwiseOrExpression, options: ParserOptions<AstNode>) {
     let metadata = getNodeMetadata(ast);

src/slang-nodes/PositionalArguments.ts

@@ -17,9 +17,9 @@ export class PositionalArguments implements SlangNode {
 
   loc;
 
-  items;
+  items: Expression[];
 
-  separators;
+  separators: string[];
 
   constructor(ast: ast.PositionalArguments, options: ParserOptions<AstNode>) {
     let metadata = getNodeMetadata(ast, true);

src/slang-nodes/StringLiteral.ts

@@ -14,7 +14,7 @@ export class StringLiteral implements SlangNode {
 
   loc;
 
-  variant;
+  variant: string;
 
   constructor(ast: ast.StringLiteral, options: ParserOptions<AstNode>) {
     const metadata = getNodeMetadata(ast);

src/slang-utils/metadata.ts

@@ -132,14 +132,13 @@ function collectComments(
 }
 
 export function updateMetadata(
-  metadata: Metadata,
+  { comments, loc }: Metadata,
   childNodes: (StrictAstNode | StrictAstNode[] | undefined)[]
 ): Metadata {
   // Collect comments
-  const comments = childNodes.reduce(collectComments, metadata.comments);
+  comments = childNodes.reduce(collectComments, comments);
 
   // calculate correct loc object
-  const { loc } = metadata;
   if (loc.leadingOffset === 0) {
     for (const childNode of childNodes) {
       if (typeof childNode === 'undefined' || Array.isArray(childNode))