Miranda Tokens

This package uses Style Dictionary under the hood to manage the base tokens, and offers a set of tools built on top of the processed tokens to allow them to be consume from Javascript-based styling.

How tokens are managed

Our tokens are structured inside the src/tokens folder.

• platforms folder contains tokens that are specific to a platform (web or mobile, for example). Notice that, any token overridden for a given plaform must be also overridden for the other supported platforms.
• brands folder contains tokens that are specific to a brand customization. As with the platform tokens, any token overridden for a given brand must be also overridden for the other available brands.
• globals folder contains tokens that apply to the entire Design System. We should also have here the tokens that converge platform of brand-specific ones so when the build runs, the proper tokens set is generated to each platform vs brand combination:

...
tokens
│
|- brands
│   │
│   |-──brand-1
│   │   │
│   │   │   color.js // { brand: { color: { primary: { value: 'red' } } } }
│   │
│   └───brand-2
│       │
│       │   color.js // { brand: { color: { primary: { value: 'green' } } } }
│
|- platforms
│   │
│   |-──platform-1
│   │   │
│   │   │   font.js // { platform: { font: { family: { value: 'Verdana' } } } }
│   │
│   └───platform-2
│       │
│       │   font.js // { platform: { font: { family: { value: 'Roboto' } } } }
│
|- globals
│   │
│   |-color
│   │   │
│   │   │   index.js  // { color: { primary: { value'{brand.color.primary.value}' } } }
│   │
│   |-font
│       │
│       │   index.js  // { font: { family: { value'{platform.font.family.value}' } } }
│
...

How to add a new token

• First evaluate if your token should be brand or platform specific:

  1. If yes, the new token is brand or platform specific: 1.1. Add the new token under the existing category (font, color, spacing, etc) file, or add a new file to represent the new category in the respective brand or platform folder. 1.2. Likewise, add the equivalent token for the other brands or platforms.

  2. If no, the new token is not brand or platform specific: 2.1. Add the token under the existing category under the globals folder

After that, to generate the updated base theme, run:

npm run build-tokens

You should see something like this output:

Build started...

Processing canonical theme

web
✔︎ src/themes/base.theme.js

Processing: [web] [loadsmart]

web
✔︎ dist/tokens/web/loadsmart/variables.css
✔︎ dist/tokens/web/loadsmart/variables.scss
✔︎ dist/tokens/web/loadsmart/index.js

End processing