Update JS RegExp guide

[alattalatta]

• Markdown
  • 스쿼시 병합 하지 말아주세요.
• 재번역, 업데이트

[github-actions]

Preview URLs

• https://pr3958.content.dev.mdn.mozit.cloud/ko/docs/Web/JavaScript/Guide/Regular_Expressions

Flaws

URL: /ko/docs/Web/JavaScript/Guide/Regular_Expressions
Title: 정규 표현식
on GitHub
Flaw count: 21

• macros:
  • /ko/docs/Web/JavaScript/Reference/Global_Objects/String/matchAll does not exist but fell back to /en-US/docs/Web/JavaScript/Reference/Global_Objects/String/matchAll
  • /ko/docs/Web/JavaScript/Reference/Global_Objects/String/replaceAll does not exist but fell back to /en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replaceAll
  • /ko/docs/Web/JavaScript/Reference/Global_Objects/String/matchAll does not exist but fell back to /en-US/docs/Web/JavaScript/Reference/Global_Objects/String/matchAll
  • /ko/docs/Web/JavaScript/Reference/Global_Objects/String/replaceAll does not exist but fell back to /en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replaceAll
  • /ko/docs/Web/JavaScript/Reference/Global_Objects/RegExp/hasIndices does not exist but fell back to /en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/hasIndices
  • and 8 more flaws omitted
• broken_links:
  • Can use the English (en-US) link as a fallback
  • Can use the English (en-US) link as a fallback
  • Can use the English (en-US) link as a fallback
  • Can use the English (en-US) link as a fallback
  • Can use the English (en-US) link as a fallback
  • and 2 more flaws omitted
• translation_differences:
  • Differences in the important macros (1 in common of 3 possible)

External URLs

URL: /ko/docs/Web/JavaScript/Guide/Regular_Expressions
Title: 정규 표현식
on GitHub

• https://extendsclass.com/regex-tester.html (1 time) (Note! This may be a new URL 👀)
• Results of TC39 presentation tc39/proposal-regex-escaping#37 (1 time) (Note! This may be a new URL 👀)
• https://regex101.com/ (1 time) (Note! This may be a new URL 👀)
• https://regexr.com/ (1 time) (Note! This may be a new URL 👀)

(this comment was updated 2022-02-17 15:08:08.914326)

[alattalatta]

@hochan222 4주 지나서 확인 요청 드립니다~