Changelog

unicode-collation uses PVP Versioning.

0.1.2

• API change: Expose collatorOptions and CollatorOptions. Deprecate collatorLang which is now redundant.

• API change: Export renderSortKey. This renders the sort key in a compact form, used by the CLDR collation tests. A vertical bar is used in place of 0000.

• Remove optCollation from CollatorOptions. Make the Collation a separate parameter of Collator instead. This doesn't affect the public API but it makes more sense conceptually.

• Avoid spurious FFFFs in sort keys. We were including FFFFs at L4 of sort keys even with NonIgnorable, which is not right, though it should not affect the sort.

• Move VariableWeighting from Collation to Collator module.

• Add a benchmark for texts of length 1.

• Small optimization: don't generate sort key when strings are equal.

• Executable: add --hex and --verbose options. For testing purposes it is convenient to enter code points manually as hex numbers. --verbose causes diagnostic output to be printed to stderr, including the tailoring used, options, and normalized code points and sort keys.

0.1.1

• API change: Add collatorLang, which reports the Lang used for tailoring (which may be different from the Lang passed to collatorFor, because of fallbacks).

• Fix fallback behavior with lookupLang (#3). Previously lookupLang would let de fall back to de-u-co-phonebk.

• Add --verbose option to executable. This prints the fallback Lang used for tailoring to stderr to help diagnose issues.

0.1

• Initial release.