Function checkExpressionWorker

test/fixtures/snapshot/typescript.js:79897–80013

(node, checkMode, forceTuple)

            return checkExpression(node.expression, checkMode);
        }
        function checkExpressionWorker(node, checkMode, forceTuple) {
            var kind = node.kind;
            if (cancellationToken) {
                // Only bother checking on a few construct kinds.  We don't want to be excessively
                // hitting the cancellation token on every node we check.
                switch (kind) {
                    case 226 /* SyntaxKind.ClassExpression */:
                    case 213 /* SyntaxKind.FunctionExpression */:
                    case 214 /* SyntaxKind.ArrowFunction */:
                        cancellationToken.throwIfCancellationRequested();
                }
            }
            switch (kind) {
                case 79 /* SyntaxKind.Identifier */:
                    return checkIdentifier(node, checkMode);
                case 80 /* SyntaxKind.PrivateIdentifier */:
                    return checkPrivateIdentifierExpression(node);
                case 108 /* SyntaxKind.ThisKeyword */:
                    return checkThisExpression(node);
                case 106 /* SyntaxKind.SuperKeyword */:
                    return checkSuperExpression(node);
                case 104 /* SyntaxKind.NullKeyword */:
                    return nullWideningType;
                case 14 /* SyntaxKind.NoSubstitutionTemplateLiteral */:
                case 10 /* SyntaxKind.StringLiteral */:
                    return getFreshTypeOfLiteralType(getStringLiteralType(node.text));
                case 8 /* SyntaxKind.NumericLiteral */:
                    checkGrammarNumericLiteral(node);
                    return getFreshTypeOfLiteralType(getNumberLiteralType(+node.text));
                case 9 /* SyntaxKind.BigIntLiteral */:
                    checkGrammarBigIntLiteral(node);
                    return getFreshTypeOfLiteralType(getBigIntLiteralType({
                        negative: false,
                        base10Value: ts.parsePseudoBigInt(node.text)
                    }));
                case 110 /* SyntaxKind.TrueKeyword */:
                    return trueType;
                case 95 /* SyntaxKind.FalseKeyword */:
                    return falseType;
                case 223 /* SyntaxKind.TemplateExpression */:
                    return checkTemplateExpression(node);
                case 13 /* SyntaxKind.RegularExpressionLiteral */:
                    return globalRegExpType;
                case 204 /* SyntaxKind.ArrayLiteralExpression */:
                    return checkArrayLiteral(node, checkMode, forceTuple);
                case 205 /* SyntaxKind.ObjectLiteralExpression */:
                    return checkObjectLiteral(node, checkMode);
                case 206 /* SyntaxKind.PropertyAccessExpression */:
                    return checkPropertyAccessExpression(node, checkMode);
                case 161 /* SyntaxKind.QualifiedName */:
                    return checkQualifiedName(node, checkMode);
                case 207 /* SyntaxKind.ElementAccessExpression */:
                    return checkIndexedAccess(node, checkMode);
                case 208 /* SyntaxKind.CallExpression */:
                    if (node.expression.kind === 100 /* SyntaxKind.ImportKeyword */) {
                        return checkImportCallExpression(node);
                    }
                // falls through