26 Repos
Ensures a value matches one of several predefined options.
Distinct from Runtime Value Validation: Distinct from general Runtime Value Validation by specifically implementing a white-list check against a set of allowed values.
Explore 26 awesome GitHub repositories matching software engineering & architecture · Allowed Value Validations. Refine with filters or upvote what's useful.
This project is a collection of programming language references and syntax cheat sheets designed for rapid developer onboarding. It serves as a library of code-based documentation that uses valid source code files to provide whirlwind tours of various language specifications. The project focuses on programming language learning by providing concise, commented code examples that explain core features and syntax in place. This approach enables developers to quickly grasp language-specific patterns, data types, and execution flow through a consistent reference format. The content covers a broad
Provides examples of enforcing specific allowed values for fields using enums.
async-validator is a JavaScript schema validation library and asynchronous data validation engine. It verifies complex object structures and nested arrays by applying recursive rules and non-blocking, promise-based execution to ensure data integrity. The library functions as both an object constraint validator and a data transformation pipeline. It allows for the sanitization, coercion, and formatting of input values through a sequence of functions that run before and after the primary validation process. The engine covers a range of capabilities including recursive nested validation, the en
Applies sanitization and coercion transformations to input values before they are processed by validation rules.
Valibot is a modular, type-safe schema library for validating and parsing structural data in TypeScript environments.
Deno Valide ensures a string matches one of several predefined allowed options.
Arktype is a TypeScript runtime validation library and schema orchestrator. It synchronizes TypeScript types with runtime data validation, allowing users to define type-safe schemas that ensure unknown data adheres to specific structures during application execution. The project distinguishes itself by using set-theory type analysis to determine intersections and subtype compatibility, alongside JIT-compiled validation functions for optimized performance. It supports advanced type modeling through branded type constraints, recursive alias resolution, and the ability to generate runtime valida
Restricts values to a predefined set of allowed primitives, symbols, or objects.
evcc is an open-source home energy management system and solar charging optimization engine. It coordinates solar inverters, electric vehicle chargers, home batteries, and smart devices to route surplus solar energy to load points, optimizing energy use and minimizing grid costs. The platform functions as a multi-protocol charger orchestrator and ISO 15118-2 plug and charge controller, enabling automatic vehicle identification and battery state retrieval. It distinguishes itself through a plugin-based device abstraction layer and protocol-agnostic drivers that unify control across diverse har
Provides a value only when a separate boolean validation signal is true.
aws-sam-local ist ein Docker-basierter Emulator, der zum Ausführen und Debuggen von AWS Lambda-Funktionen und API-Gateway-Konfigurationen auf einem lokalen Rechner verwendet wird. Er bietet eine lokale Laufzeitumgebung, die die AWS Lambda-Runtime nachahmt und die Verifizierung von Funktionscode sowie serverlosen Anwendungs-Mocks vor der Cloud-Bereitstellung ermöglicht. Das Projekt nutzt einen Runtime-Orchestrator zur Verwaltung ephemerer Container, die die isolierte Ausführungsumgebung von Cloud-Funktionen replizieren. Es enthält einen Serverless-API-Gateway-Simulator und Event-Mocking-Tools, um Payloads aus Quellen wie Kafka und anderen Cloud-Triggern zu synthetisieren. Das Tool unterstützt den breiteren Entwicklungszyklus für das Serverless Application Model, indem es lokales Prototyping von serverlosen APIs und die Simulation verschiedener Cloud-Event-Quellen ermöglicht. Es bietet eine Debugging-Umgebung zur Identifizierung von Fehlern in serverlosen Funktionen mit voller Kontrolle über den Ausführungsstatus.
Validates entire event structures against specifications to ensure correctness of context attributes.
Symfony Translation is a PHP library and framework component for internationalizing applications. It provides a complete system for managing message catalogs, handling locale-aware string translation, and formatting messages using ICU MessageFormat syntax to support pluralization, gender, and conditional selection. The component organizes translatable strings into named domains, supports key-based lookup that decouples source text from localized versions, and offers deferred rendering through translatable objects that store parameters and render only when output is needed. The library disting
Validates a value against property constraints before it is assigned to the object.
Datree is a policy enforcement framework for Kubernetes that validates configurations against rules written in Rego, JSON Schema, or CEL. It operates as both a command-line tool for pre-deployment scanning and as a cluster-side admission webhook for real-time enforcement, integrating with CI/CD pipelines and continuous delivery tools like ArgoCD and FluxCD. The framework supports namespace-scoped policy mapping, allowing different policies to apply to different namespaces, and provides a skip annotation mechanism for selectively bypassing rules on individual resources or entire namespaces. It
Validates that Kubernetes resource label values match allowed entries and blocks invalid deployments.
is-thirteen ist eine Bibliothek zur Zahlenvalidierung und numerischen Gleichheitsprüfung, die entwickelt wurde, um zu verifizieren, ob eine gegebene Eingabe dem Wert dreizehn entspricht. Sie fungiert als Datenklassifizierungstool, das diesen spezifischen Wert über numerische, textuelle und visuelle Eingabeströme hinweg identifiziert. Das Projekt enthält einen bildbasierten Zahlenklassifizierer, der Deep Learning und neuronale Netzwerkanalyse nutzt, um visuelle Repräsentationen der Zahl dreizehn in hochgeladenen Bildern zu erkennen. Die Bibliothek deckt eine Vielzahl von Validierungsmethoden ab, darunter exakte arithmetische Gleichheit, approximative Wertübereinstimmung innerhalb definierter Toleranzbereiche, Parsing wissenschaftlicher Notation sowie linguistisches Pattern-Matching für geschriebene Formen der Zahl.
Validates a single input value against the rule of equaling thirteen.
Respect/Validation is a PHP validation library that operates on single input values through a fluent, chainable rule system. Each validator instance builds a linear constraint pipeline by appending rules to an internal stack, executing them sequentially and short-circuiting on the first failure. The library captures validation failures as structured exceptions, enabling callers to inspect detailed error metadata programmatically and respond with meaningful messages. The library distinguishes itself through its exception-based error handling model, which provides programmatic access to validat
Operates on one input value at a time, composing rules into a linear constraint pipeline.
CodeIgniter is a PHP web framework built on the Model-View-Controller pattern, designed for building full-stack web applications. It provides a lightweight toolkit with minimal configuration, organizing application logic into controllers, models, and views for clean separation of concerns. The framework includes a fluent query builder for constructing SQL statements programmatically, PSR-4 autoloading with namespace mapping, and a service-based dependency injection container for managing shared class instances. The framework distinguishes itself through its comprehensive set of built-in tools
Validates individual values against rules without requiring a full data array.
CloudEvents is an open specification for describing event data in a common format across cloud platforms and services. It defines a standard structure and set of metadata attributes for events, enabling interoperability across different systems so producers and consumers can exchange events without custom translation. The specification provides a protocol-agnostic serialization framework that maps CloudEvents attributes and payloads to multiple serialization formats including JSON, Avro, and Protobuf, and defines transport bindings for mapping events onto protocols like HTTP, AMQP, Kafka, MQTT
Defines validation rules for checking events against specification version and attribute requirements.
attrs is a Python library that automatically generates initialization, representation, equality, hashing, and ordering methods from declarative class attribute definitions. At its core, it provides a class decorator metaprogramming framework that intercepts class creation to rewrite the class body, producing dunder methods without manual boilerplate. The library includes a comprehensive attribute validation toolkit with built-in validators for type checks, range constraints, regex matching, length limits, and logical composition of validation rules. The library distinguishes itself through it
Runs user-defined validator functions each time an attribute is set, catching invalid data early and preventing corrupt object state.
TypeSpec is a language for defining cloud API shapes and generating OpenAPI, JSON Schema, and client/server code from a single source of truth. It functions as a protocol-agnostic API designer that models REST, gRPC, and other API protocols using a unified, extensible syntax, with a decorator-based metadata system for attaching metadata, validation rules, and lifecycle visibility to API models and operations. The compiler produces OpenAPI 3.0 specifications and other artifacts, and the tool supports declaring API versions and tracking changes to models, properties, and operations across releas
Validates values against built-in constraints like minLength and maxValue using decorators.
Cortex is an open-source, horizontally scalable metrics platform that ingests, stores, and queries Prometheus-compatible time-series data with multi-tenant isolation. It accepts metrics via Prometheus remote write and OpenTelemetry, executes PromQL queries against both recent and historical data, and provides a Prometheus-compatible alerting and recording rule engine with an integrated Alertmanager. The system is built as a set of independently scalable microservices that use hash-ring-based sharding, gossip-based cluster membership, and tenant-aware object storage to distribute workloads acro
Cortex rejects samples whose label names or values exceed configured length limits or whose series exceed the allowed label count.
tailwind-merge is a utility library that resolves conflicting Tailwind CSS class strings when combining multiple sets of classes. It automatically detects and removes conflicting utility classes, keeping only the last class from each group that modifies the same CSS property, while preserving non-conflicting and non-Tailwind classes unchanged. The library handles complex conflict scenarios including modifier-order resolution, arbitrary value type detection, postfix modifier semantics, and asymmetric conflicts where one class group removes preceding classes from other groups but not vice versa
Provides validator functions to check if a class value matches a specific CSS type for correct conflict resolution.
re-frame ist ein funktionales Framework für den Bau von Single-Page-Anwendungen in ClojureScript. Es bietet eine zentralisierte, unveränderliche Datenbank, die als Single Source of Truth für den gesamten Anwendungszustand dient und einen strikten, unidirektionalen Datenfluss erzwingt, bei dem Events Zustandsübergänge und nachfolgende View-Updates auslösen. Das Framework zeichnet sich durch einen reaktiven Signal-Graphen und eine Interceptor-basierte Middleware-Pipeline aus. Indem Anwendungslogik als Sequenz datengetriebener Events und deklarativer Side-Effects behandelt wird, entkoppelt es die Geschäftslogik von der View-Schicht. Diese Architektur ermöglicht es Entwicklern, komplexe Zustandsübergänge und externe Operationen durch reine Funktionen zu verwalten, wobei sichergestellt wird, dass Side-Effects von einem separaten Interpreter statt durch imperative Aufrufe ausgeführt werden. Das System umfasst eine umfassende Suite an Funktionen für das Management der Anwendungsarchitektur, einschließlich reaktiver Datenableitung, abonnementbasierter View-Reconciliation und eventgesteuertem Zustandsmanagement. Es unterstützt fortgeschrittene Entwicklungs-Workflows wie Event-Tracing, State-Checkpointing und die Möglichkeit, Side-Effects für isolierte Tests zu stubben. Das Projekt ist für die Integration mit React konzipiert und nutzt Virtual-DOM-Reconciliation, um Benutzeroberflächen effizient zu aktualisieren. Es bietet ein robustes Set an Utilities für den Umgang mit Cross-Cutting Concerns, die Verwaltung komplexer Datenfluss-Graphen und die Koordination asynchroner Operationen innerhalb einer vorhersagbaren, sequenziellen Event-Pipeline.
Enforces structural contracts on event tags during development to ensure architectural consistency.
Inngest is a durable execution framework and event-driven automation engine designed to orchestrate background workflows. It enables developers to build resilient, stateful processes by memoizing function steps, ensuring that long-running tasks can automatically resume from the last successful operation after failures, timeouts, or infrastructure restarts. The platform distinguishes itself through its event-driven architecture, which uses a schema-validated bus to trigger functions and coordinate complex, multi-step logic. It employs an onion-model middleware approach for cross-cutting concer
Enforces strict data structures for event payloads at runtime to ensure type safety and consistency across distributed service components.
Dies ist eine PHP-Bibliothek und ein Scheduling-Utility, das zum Parsen von Cron-Ausdrücken und zur Berechnung von Ausführungsdaten verwendet wird. Es fungiert als Cron-Zeitplan-Rechner, der das nächste Ausführungsdatum und die Ausführungsiterationen aus Standard-Cron-Strings bestimmt. Das Projekt bietet Funktionen zur Vorhersage zukünftiger Ausführungsdaten und zur Berechnung von Sequenzen bevorstehender Zeitstempel. Es enthält zudem ein Utility zur Überprüfung, ob eine geplante Aufgabe derzeit zur Ausführung ansteht, indem die Systemzeit mit einem Cron-Ausdruck verglichen wird.
Verifies cron expressions by checking each time unit against a set of allowed minimum and maximum values.
Rudder Server ist eine Customer Data Platform (CDP) und Event-Routing-Pipeline, die darauf ausgelegt ist, Kundendaten zu sammeln, zu transformieren und von verschiedenen Quellen an Data Warehouses und Business-Tools weiterzuleiten. Es fungiert als Customer-Identity-Resolver, der Identifikatoren aus mehreren Quellen verknüpft, um einen einheitlichen Identitätsgraphen und umfassende verhaltensbasierte Kundenprofile zu erstellen. Das System zeichnet sich durch Reverse-ETL-Funktionen aus, die verarbeitete Kundensegmente und Zielgruppen aus Data Warehouses zurück in operative Drittanbieteranwendungen pushen. Es bietet zudem eine containerisierte Datenebene für Kubernetes-Deployments, was die Verwaltung der Dateninfrastruktur als Code ermöglicht. Die Plattform deckt eine breite Palette von Datenmanagement-Funktionen ab, einschließlich Echtzeit-Event-Transformation, Schema-Validierung via Datenkatalogen und Privacy-Governance. Dazu gehören Tools zur Verwaltung der Benutzereinwilligung, zur Durchsetzung der Datenresidenz innerhalb spezifischer geografischer Regionen und zur Maskierung personenbezogener Daten während der Übertragung. Installation und Deployment der Datenebenen-Komponenten werden mittels Helm-Charts verwaltet.
Checks incoming events against a central tracking plan to block malformed data and ensure quality.