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/* Any copyright is dedicated to the Public Domain.
// Non-phonebk collates as root.
{
let locales = ["de", "de-DE", "de-AT", "de-CH"];
for (let locale of locales) {
let collator = new Intl.Collator(locale, { sensitivity: "base" });
assertEq(collator.resolvedOptions().collation, "default");
assertEq(collator.compare("ae", "ä"), 1);
}
}
// In de-u-co-phonebk, "ä" is primary-equal to "ae".
{
let locales = ["de", "de-DE", "de-CH"];
for (let locale of locales) {
let collator = new Intl.Collator(locale, { sensitivity: "base", collation: "phonebk" });
assertEq(collator.resolvedOptions().collation, "phonebk");
assertEq(collator.compare("ae", "ä"), 0);
}
}
// In de-AT-u-co-phonebk, "ä" is a base letter.
{
let locales = ["de-AT"];
for (let locale of locales) {
let collator = new Intl.Collator(locale, { sensitivity: "base", collation: "phonebk" });
assertEq(collator.resolvedOptions().collation, "phonebk");
assertEq(collator.compare("ae", "ä"), -1);
}
}
if (typeof reportCompare === "function")
reportCompare(0, 0, "ok");