Dependencies update 03.04.2021

src/declarations/ESTree.d.ts

@@ -39,6 +39,11 @@ declare module 'estree' {
         scope?: eslintScope.Scope | null;
     }
 
+    interface BigIntLiteral extends BaseNode {
+        metadata?: LiteralNodeMetadata;
+        'x-verbatim-property'?: escodegen.XVerbatimProperty;
+    }
+
     interface RegExpLiteral extends BaseNode {
         metadata?: LiteralNodeMetadata;
         'x-verbatim-property'?: escodegen.XVerbatimProperty;

src/node-transformers/converting-transformers/NumberLiteralTransformer.ts

@@ -27,9 +27,12 @@ export class NumberLiteralTransformer extends AbstractNodeTransformer {
     ];
 
     /**
-     * @type {Map<string, string>}
+     * @type {Map<ESTree.SimpleLiteral['value'] | ESTree.BigIntLiteral['value'], string>}
      */
-    private readonly numberLiteralCache: Map <number, string> = new Map();
+    private readonly numberLiteralCache: Map <
+        ESTree.SimpleLiteral['value'] | ESTree.BigIntLiteral['value'],
+        string
+    > = new Map();
 
     /**
      * @param {IRandomGenerator} randomGenerator
@@ -78,7 +81,7 @@ export class NumberLiteralTransformer extends AbstractNodeTransformer {
             return literalNode;
         }
 
-        const literalValue: ESTree.SimpleLiteral['value'] = literalNode.value;
+        const literalValue: number = <number>literalNode.value;
 
         let rawValue: string;
 

src/node-transformers/converting-transformers/TemplateLiteralTransformer.ts

@@ -83,6 +83,10 @@ export class TemplateLiteralTransformer extends AbstractNodeTransformer {
         let nodes: ESTree.Expression[] = [];
 
         templateLiteralNode.quasis.forEach((templateElement: ESTree.TemplateElement) => {
+            if (templateElement.value.cooked === undefined || templateElement.value.cooked === null) {
+                return;
+            }
+
             nodes.push(NodeFactory.literalNode(templateElement.value.cooked));
 
             const expression: ESTree.Expression | undefined = templateLiteralExpressions.shift();

src/node-transformers/preparing-transformers/EvalCallExpressionTransformer.ts

@@ -81,7 +81,7 @@ export class EvalCallExpressionTransformer extends AbstractNodeTransformer {
             return null;
         }
 
-        return quasis[0].value.cooked;
+        return quasis[0].value.cooked ?? null;
     }
 
     /**