cssHasProperties() — ui Function Reference

Architecture documentation for the cssHasProperties() function in helpers.ts from the ui codebase.

Function typescript ComponentRegistry Styles

Entity Profile

ComponentRegistry→ Styles→ cssHasProperties() — ui Function Reference

Dependency Diagram

graph TD
  e064366d_d787_111b_590e_d9ec019cc193["cssHasProperties()"]
  d74412ab_0ee4_22df_d4c9_26e6c03c4a41["helpers.ts"]
  e064366d_d787_111b_590e_d9ec019cc193 -->|defined in| d74412ab_0ee4_22df_d4c9_26e6c03c4a41
  style e064366d_d787_111b_590e_d9ec019cc193 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/tests/src/utils/helpers.ts lines 89–106

export function cssHasProperties(
  cssContent: string,
  checks: Array<{
    selector: string
    properties: Record<string, string>
  }>
) {
  return checks.every(({ selector, properties }) => {
    const escapedSelector = selector.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")
    const regex = new RegExp(`${escapedSelector}\\s*{([^}]+)}`, "s")
    const match = cssContent.match(regex)
    const block = match ? match[1] : ""

    return Object.entries(properties).every(([property, value]) =>
      block.includes(`${property}: ${value};`)
    )
  })
}