@primer/primitives/tokens/functional/size/breakpoints.json

Typography, spacing, and color primitives for Primer design system

{
  "<namespace>": {
    "breakpoint": {
      "xsmall": {
        "value": "320px"
      },
      "small": {
        "value": "544px"
      },
      "medium": {
        "value": "768px"
      },
      "large": {
        "value": "1012px"
      },
      "xlarge": {
        "value": "1280px"
      },
      "xxlarge": {
        "value": "1440px"
      }
    }
  }
}