function walk()

in src/rules/noImportDefaultOfExportEqualsRule.ts [27:44]

• 18 lines of code
• 9 McCabe index (conditional complexity)

function walk(ctx: Lint.WalkContext<void>, checker: ts.TypeChecker): void {
    eachModuleStatement(ctx.sourceFile, statement => {
        if (!ts.isImportDeclaration(statement)) {
            return;
        }
        const defaultName = statement.importClause && statement.importClause.name;
        if (!defaultName) {
            return;
        }
        const sym = checker.getSymbolAtLocation(statement.moduleSpecifier);
        if (sym && sym.declarations && sym.declarations.some(d => {
            const statements = getStatements(d);
            return statements !== undefined && statements.some(s => ts.isExportAssignment(s) && !!s.isExportEquals);
        })) {
            ctx.addFailureAtNode(defaultName, Rule.FAILURE_STRING(defaultName.text, statement.moduleSpecifier.getText()));
        }
    });
}