Policies: _flatten()

in lib/role.ts [211:231]

• 19 lines of code
• 4 McCabe index (conditional complexity)

                Policies: _flatten(props.inlinePolicies),
                Path: props.path,
                PermissionsBoundary: this.permissionsBoundary ? this.permissionsBoundary.managedPolicyArn : undefined,
                RoleName: this.physicalName,
                MaxSessionDuration: maxSessionDuration,
                Description: description,
            }
        })

        this.roleId = Token.asString(role.getAtt('RoleId'));
        this.roleArn = this.getResourceArnAttribute(Token.asString(role.getAtt('Arn')), {
            region: '', // IAM is global in each partition
            service: 'iam',
            resource: 'role',
            resourceName: this.physicalName,
        });
        this.roleName = this.getResourceNameAttribute(role.ref);
        this.policyFragment = new ArnPrincipal(this.roleArn).policyFragment;

        function _flatten(policies?: { [name: string]: PolicyDocument }) {
            if (policies == null || Object.keys(policies).length === 0) {