breakpointWidths

function · packages/mixins/src/theme/tokens.ts:222

function breakpointWidths(theme: {
  readonly breakpoint: {
    readonly [name: string]: string
  }
}): Readonly<Record<string, number>>

Each breakpoint query's min-width in pixels (rem at 16), so CSS and the Model agree on what md means. A query that is not a plain min-width is refused: it has no single threshold. A container's is its container's.