build(deps): update dependency xregexp to v5

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
xregexp (source)	4.4.1 -> 5.1.0

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Release Notes

slevithan/xregexp

v5.1.0

Compare Source

• XRegExp.matchRecursive: Add support for matching with unbalanced delimiters: #​96
• Upgrade to Unicode 14.0.0: 0f52a62
• XRegExp.matchRecursive: Make global non-sticky matches with valueNames return an empty array if no matches found: 6e1711e

v5.0.2

Compare Source

• Fix TypeScript definition for XRegExp.matchChain: #​325
• Fix XRegExp.escape to handle -, ,, and # in a way that is compatible with ES6 flag u: #​323

v5.0.1

Compare Source

• Hotfix for broken npm package.
• Adds docs folder with extensive documentation.

v5.0.0

Compare Source

Breaking Changes

• Enable the namespacing feature by default for alignment with ES2018 (moves named capture properties to the groups object of matches and to the last argument of replacement callbacks): BREAKING: Enable namespacing feature by default slevithan/xregexp#316
• Handle ES2018 capture names (mostly this adds support for an extended set of Unicode characters, but it also prevents using a number as the first character in a capture name): BREAKING: Handle ES2018 capture names slevithan/xregexp#247
• Remove support for Unicode blocks, for alignment with ES2018 (use Unicode scripts instead): Align with native Unicode property escapes slevithan/xregexp#225

Improvements

• Support optional 'Script=' prefix (from ES2018 syntax) for Unicode script tokens: Align with native Unicode property escapes slevithan/xregexp#225
• XRegExp.matchRecursive: Add delimiter and position info to error when unbalanced delimiters are found: Can we have some position information in Unbalanced delimiter error? slevithan/xregexp#293
• Avoid inserting unneeded (?:) into native regex source in more cases: slevithan/xregexp@076f950 and slevithan/xregexp@d78a262
• Defer to native flag s in ES2018 environments: slevithan/xregexp@98abea8

Bug Fixes

• XRegExp.exec: Preserve the groups object that comes from native ES2018 named capture: slevithan/xregexp@c4a83e7
• XRegExp.exec: Set the groups property to undefined if there are no named captures: groups property of matchObj for regex without named capture should have value undefined slevithan/xregexp#320
• XRegExp.escape: Escape whitespace in a way that works with ES6 flag u: Escape function returns regex that is incompatible with 'u' flag slevithan/xregexp#197
• XRegExp.replace: Throw when using native named capture and a numbered backreference one higher than the number of captures in the replacement text: Should throw when using XRegExp.replace with native named capture and numbered backref one higher than number of captures slevithan/xregexp#317
• XRegExp.replace: Fix edge case issues with replacement text syntax: Fix edge case issues with replacement text syntax slevithan/xregexp#318

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[codecov]

Codecov Report

Merging #231 (fc88a9a) into master (e557e93) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master     #231   +/-   ##
=======================================
  Coverage   99.81%   99.81%           
=======================================
  Files          15       15           
  Lines         542      542           
=======================================
  Hits          541      541           
  Misses          1        1           

Impacted Files	Coverage Δ
lib/j2119/line_matcher.js	100.00% <100.00%> (ø)

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[slevithan]

Hi! XRegExp v5 has a breaking change described at https://github.com/slevithan/xregexp#named-capture-breaking-change-in-xregexp-5

Specifically, named backreference properties now appear on the result's groups object (following ES2018), rather than directly on the result. To restore the old handling so you don't need to update old code, run the following line after importing XRegExp: XRegExp.uninstall('namespacing').

XRegExp 4.1.0 and later allow introducing the new behavior without upgrading to XRegExp 5 by running XRegExp.install('namespacing').

Following is the most commonly needed change to update code for the new behavior:

// Change this
const name = XRegExp.exec(str, regexWithNamedCapture).name;

// To this
const name = XRegExp.exec(str, regexWithNamedCapture).groups.name;

Let me know if you have any questions and I'll be happy to help!

[wmfs-bot]

🎉 This PR is included in version 1.20.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[meenahoda]

Hi @slevithan

That works great! Thank you very much for pointing us towards this and explaining the change 😄

Thanks,
Meena