Function hasVisibleDeclarations

test/fixtures/snapshot/typescript.js:52132–52182

(symbol, shouldComputeAliasToMakeVisible)

            return ts.isModuleWithStringLiteralName(declaration) || (declaration.kind === 305 /* SyntaxKind.SourceFile */ && ts.isExternalOrCommonJsModule(declaration));
        }
        function hasVisibleDeclarations(symbol, shouldComputeAliasToMakeVisible) {
            var aliasesToMakeVisible;
            if (!ts.every(ts.filter(symbol.declarations, function (d) { return d.kind !== 79 /* SyntaxKind.Identifier */; }), getIsDeclarationVisible)) {
                return undefined;
            }
            return { accessibility: 0 /* SymbolAccessibility.Accessible */, aliasesToMakeVisible: aliasesToMakeVisible };
            function getIsDeclarationVisible(declaration) {
                var _a, _b;
                if (!isDeclarationVisible(declaration)) {
                    // Mark the unexported alias as visible if its parent is visible
                    // because these kind of aliases can be used to name types in declaration file
                    var anyImportSyntax = getAnyImportSyntax(declaration);
                    if (anyImportSyntax &&
                        !ts.hasSyntacticModifier(anyImportSyntax, 1 /* ModifierFlags.Export */) && // import clause without export
                        isDeclarationVisible(anyImportSyntax.parent)) {
                        return addVisibleAlias(declaration, anyImportSyntax);
                    }
                    else if (ts.isVariableDeclaration(declaration) && ts.isVariableStatement(declaration.parent.parent) &&
                        !ts.hasSyntacticModifier(declaration.parent.parent, 1 /* ModifierFlags.Export */) && // unexported variable statement
                        isDeclarationVisible(declaration.parent.parent.parent)) {
                        return addVisibleAlias(declaration, declaration.parent.parent);
                    }
                    else if (ts.isLateVisibilityPaintedStatement(declaration) // unexported top-level statement
                        && !ts.hasSyntacticModifier(declaration, 1 /* ModifierFlags.Export */)
                        && isDeclarationVisible(declaration.parent)) {
                        return addVisibleAlias(declaration, declaration);
                    }
                    else if (symbol.flags & 2097152 /* SymbolFlags.Alias */ && ts.isBindingElement(declaration) && ts.isInJSFile(declaration) && ((_a = declaration.parent) === null || _a === void 0 ? void 0 : _a.parent) // exported import-like top-level JS require statement
                        && ts.isVariableDeclaration(declaration.parent.parent)
                        && ((_b = declaration.parent.parent.parent) === null || _b === void 0 ? void 0 : _b.parent) && ts.isVariableStatement(declaration.parent.parent.parent.parent)
                        && !ts.hasSyntacticModifier(declaration.parent.parent.parent.parent, 1 /* ModifierFlags.Export */)
                        && declaration.parent.parent.parent.parent.parent // check if the thing containing the variable statement is visible (ie, the file)
                        && isDeclarationVisible(declaration.parent.parent.parent.parent.parent)) {
                        return addVisibleAlias(declaration, declaration.parent.parent.parent.parent);
                    }
                    // Declaration is not visible
                    return false;
                }
                return true;
            }
            function addVisibleAlias(declaration, aliasingStatement) {
                // In function "buildTypeDisplay" where we decide whether to write type-alias or serialize types,
                // we want to just check if type- alias is accessible or not but we don't care about emitting those alias at that time
                // since we will do the emitting later in trackSymbol.
                if (shouldComputeAliasToMakeVisible) {
                    getNodeLinks(declaration).isVisible = true;
                    aliasesToMakeVisible = ts.appendIfUnique(aliasesToMakeVisible, aliasingStatement);
                }
                return true;
            }
        }
        function isEntityNameVisible(entityName, enclosingDeclaration) {
            // get symbol of the first identifier of the entityName
            var meaning;