Function isSSRSafeAttrName

packages/shared/src/domAttrConfig.ts:39–48

(name: string)

const attrValidationCache: Record<string, boolean> = {}

export function isSSRSafeAttrName(name: string): boolean {
  if (attrValidationCache.hasOwnProperty(name)) {
    return attrValidationCache[name]
  }
  const isUnsafe = unsafeAttrCharRE.test(name)
  if (isUnsafe) {
    console.error(`unsafe attribute name: ${name}`)
  }
  return (attrValidationCache[name] = !isUnsafe)
}

export const propsToAttrMap: Record<string, string | undefined> = {
  acceptCharset: 'accept-charset',