Function escapeForRegExp

escapeForRegExp(str: string): string
Implementation of RegExp.escape():
- Focuses on readability and mirroring the spec, not on efficiency, robustness or security.
- Proposal: https://github.com/tc39/proposal-regex-escaping
- Proper polyfill: https://www.npmjs.com/package/regexp.escape
Parameters
- str: string
Returns string
- Defined in src/lang/regexp.ts:67