Function visitDeclarationStatements

test/fixtures/snapshot/typescript.js:108930–108977

(input)

            return node.parent.kind === 169 /* SyntaxKind.MethodDeclaration */ && ts.hasEffectiveModifier(node.parent, 8 /* ModifierFlags.Private */);
        }
        function visitDeclarationStatements(input) {
            if (!isPreservedDeclarationStatement(input)) {
                // return undefined for unmatched kinds to omit them from the tree
                return;
            }
            if (shouldStripInternal(input))
                return;
            switch (input.kind) {
                case 272 /* SyntaxKind.ExportDeclaration */: {
                    if (ts.isSourceFile(input.parent)) {
                        resultHasExternalModuleIndicator = true;
                    }
                    resultHasScopeMarker = true;
                    // Always visible if the parent node isn't dropped for being not visible
                    // Rewrite external module names if necessary
                    return factory.updateExportDeclaration(input, 
                    /*decorators*/ undefined, input.modifiers, input.isTypeOnly, input.exportClause, rewriteModuleSpecifier(input, input.moduleSpecifier), ts.getResolutionModeOverrideForClause(input.assertClause) ? input.assertClause : undefined);
                }
                case 271 /* SyntaxKind.ExportAssignment */: {
                    // Always visible if the parent node isn't dropped for being not visible
                    if (ts.isSourceFile(input.parent)) {
                        resultHasExternalModuleIndicator = true;
                    }
                    resultHasScopeMarker = true;
                    if (input.expression.kind === 79 /* SyntaxKind.Identifier */) {
                        return input;
                    }
                    else {
                        var newId = factory.createUniqueName("_default", 16 /* GeneratedIdentifierFlags.Optimistic */);
                        getSymbolAccessibilityDiagnostic = function () { return ({
                            diagnosticMessage: ts.Diagnostics.Default_export_of_the_module_has_or_is_using_private_name_0,
                            errorNode: input
                        }); };
                        errorFallbackNode = input;
                        var varDecl = factory.createVariableDeclaration(newId, /*exclamationToken*/ undefined, resolver.createTypeOfExpression(input.expression, input, declarationEmitNodeBuilderFlags, symbolTracker), /*initializer*/ undefined);
                        errorFallbackNode = undefined;
                        var statement = factory.createVariableStatement(needsDeclare ? [factory.createModifier(135 /* SyntaxKind.DeclareKeyword */)] : [], factory.createVariableDeclarationList([varDecl], 2 /* NodeFlags.Const */));
                        preserveJsDoc(statement, input);
                        ts.removeAllComments(input);
                        return [statement, factory.updateExportAssignment(input, input.decorators, input.modifiers, newId)];
                    }
                }
            }
            var result = transformTopLevelDeclaration(input);
            // Don't actually transform yet; just leave as original node - will be elided/swapped by late pass
            lateStatementReplacementMap.set(ts.getOriginalNodeId(input), result);
            return input;
        }
        function stripExportModifiers(statement) {
            if (ts.isImportEqualsDeclaration(statement) || ts.hasEffectiveModifier(statement, 512 /* ModifierFlags.Default */) || !ts.canHaveModifiers(statement)) {
                // `export import` statements should remain as-is, as imports are _not_ implicitly exported in an ambient namespace