amzn/style-dictionary
Style Dictionary
Style Dictionary 是一个跨平台的样式生成器和设计令牌（design token）构建系统。它将单一来源的设计变量转换为多种输出格式和特定平台的代码文件，以在不同界面间保持单一事实来源。
该系统作为一个多格式样式编排器，合并模块化令牌源并根据目标平台要求对其进行转换。它使用可脚本化的转换接口来修改令牌值和名称，从而实现 Web、iOS 和 Android 应用设计系统样式的自动化。
构建过程由配置驱动，利用一个中心对象将令牌集映射到转换和输出规则。它采用中间表示映射来保持源令牌与最终目标平台的无关性，同时使用可插拔的格式适配器来定义处理后的令牌如何写入特定目标。
Features
- Design Tokens - Converts a single source of design variables into multiple platform-specific formats to ensure visual consistency.
- Design Token Exporters - Manages design variables and exports them to platform-specific formats like Tailwind, CSS, or JSON.
- Platform Build File Generators - Generates platform-specific styled output files in various formats based on a central configuration.
- Cross-Platform Style Generators - Acts as a generator that converts a single source of design variables into multiple output formats for various platforms.
- Design Token Transformers - Transforms raw design data into the specific naming conventions and value formats required by various development environments.
- Token Merging - Combines multiple modular design token source files into a single unified set to maintain a consistent source of truth.
- Design Token Systems - Provides a comprehensive system for managing design properties through hierarchical variables and platform-specific build processes.
- Design System Automation Tools - Automates the conversion of design tokens into platform-specific code to maintain consistency across different products.
- Cross-Platform Styling - Provides an architecture to define global style variables once and apply them across web, iOS, and Android platforms.
- Format Adapters - Provides pluggable format adapters that allow developers to define custom output file types and destination paths.
- Build Configuration Architectures - Implements a configuration-driven architecture using JSON or JS to map design tokens to specific output rules.
- Value Transformations - Provides transformation functions to modify token values and names based on the requirements of the target platform.
- Sequential Transformation Pipelines - Processes design tokens through a strict sequential pipeline of functions to modify values and names.
- Style Orchestrators - Functions as an orchestrator that merges modular token sources and exports them into multiple destinations via central configuration.
- Intermediate Representations - Uses an intermediate representation to decouple source design tokens from the final platform-specific output formats.
- Scriptable Processing Pipelines - Exposes a scriptable interface for injecting custom logic into the sequential token transformation pipeline.
- Build Logic Extensions - Allows developers to extend build logic via custom scripts for project-specific data transformations and output formats.
- Design Token Management - Cross-platform build system for managing design tokens.
