bsky-social-app/src/lib/strings/bidi.ts

const LEFT_TO_RIGHT_EMBEDDING = '\u202A'
const POP_DIRECTIONAL_FORMATTING = '\u202C'

/*
 * Force LTR directionality in a string.
 * https://www.unicode.org/reports/tr9/#Directional_Formatting_Characters
 */
export function forceLTR(str: string) {
  return LEFT_TO_RIGHT_EMBEDDING + str + POP_DIRECTIONAL_FORMATTING
}