How do I master the json format specification?

# Dive into Token Structure Read the [Design Tokens Format Module 2025.10](https://www.designtokens.org/tr/drafts/format). 55 Key elements: - **Tokens**: `{ "name": { "$type": "color", "$value": { ... } } }` - **References/Aliases**: `{ "semantic": { "$value": "{base.primary}" } }` - **Groups**: Hierarchical organization with `$extends`. - **Types**: color, dimension, shadow, etc. Study examples: ```json { "color": { "$type": "color", "primary": { "$value": { "colorSpace": "srgb", "hex": "#0066cc" } } } } ``` Validate mentally: No circular refs, proper units (px, rem).

How do I create tokens in figma?

# Hands-On in Design Tool Install [Tokens Studio plugin](https://www.figma.com/community/plugin/734443314362035328/tokens-studio) in Figma. 1. Create a new Figma file. 2. Open Tokens Studio > Create Token Set. 3. Add primitives: - Color: Name `color/primary/500`, Value `#0066cc`. 53 - Spacing: `spacing/s`, Value `8px`. 4. Create alias: `semantic/background` → `{color/primary/500}`. 5. Export as JSON. Apply to styles: Link variables to tokens for live updates.

How do I process tokens with style dictionary?

# Generate Platform Code Install Style Dictionary: 54 ```bash npm init -y npm install -D style-dictionary ``` Create `tokens/color.json` from Figma export. `config.json`: ```json { "source": ["tokens/*.json"], "platforms": { "css": { "transformGroup": "css", "buildPath": "build/", "files": [{"destination": "variables.css", "format": "css/variables"}] } } } ``` Run: `npx style-dictionary build` Output: CSS custom properties like `--color-primary-500: #0066cc;`. 52

How do I build a mini design system project?

# Apply in Real Project 1. Expand tokens: Add typography (`font/family/base`), shadows. 2. Build with Style Dictionary to CSS. 3. Create `index.html`: ```html button { background: var(--color-primary-500); padding: var(--spacing-m); } Primary Button ``` 4. Test changes: Edit token JSON, rebuild, refresh. 5. Version control: Commit JSON as source of truth. Iterate: Add dark mode via token modes.

Master Design Tokens for Scalable UI Systems

Q: How do I grasp design tokens fundamentals?

# Understand Core Concepts Visit the official Design Tokens Community Group site at [designtokens.org](https://www.designtokens.org/) to read the introduction. 50 51 Design tokens are indivisible pieces like colors, spacing, and typography scales, stored in JSON for sharing across tools and platforms. Key ideas: - Platform-agnostic design decisions. - Enable team consistency in design systems. Review the [GitHub README](https://github.com/design-tokens/community-group) for goals and history.

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Instant Toolkit

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Step-by-Step Guide

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Understand Core Concepts

Visit the official Design Tokens Community Group site at designtokens.org to read the introduction.Design tokens are indivisible pieces like colors, spacing, and typography scales, stored in JSON for sharing across tools and platforms.

Key ideas:

Platform-agnostic design decisions.
Enable team consistency in design systems.

Review the GitHub README for goals and history.

Why this step matters:

-Establishes shared vocabulary for design teams
-Prevents inconsistencies in multi-platform UIs

30-45 minutes

Web browser, designtokens.org, GitHub

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Definition of Done

•Explain design tokens vs. hard-coded values
•List 3 examples of token types (color, spacing, font)

Common Mistakes to Avoid

❌ Thinking tokens are only for code

→Tokens start in design tools as JSON data

❌ Overlooking DTCG standards

→Always reference official specs for interoperability

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Suggested Videos

Design Tokens for Dummies | A Complete Guide

Master Design Tokens - From Basics to Advanced

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Learning Resources

📖 Online Courses

Design Tokens Course

intermediate

Paid

designtokenscourse.com

The Ultimate Design Tokens Course

beginner

Paid

The Design System Guide

🌐 Helpful Websites

Design Tokens Community Group

documentation

Official specs and standards

Style Dictionary

documentation

Tool for token processing to code

Tokens Studio Docs

documentation

Figma implementation guide

🛠️ Useful Tools

Style Dictionary

Build Tool

CLI to transform tokens to CSS, iOS, etc.

Tokens Studio

Design Plugin

Figma plugin for creating and exporting tokens

Master Design Tokens for Scalable UI Systems