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Add table.keyof() (#14910)

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This commit is contained in:
1F616EMO~nya
2024-08-14 00:39:50 +08:00
committed by GitHub
parent a677d33bdf
commit dc7a7a0ed9
4 changed files with 25 additions and 1 deletions
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10
builtin/common/tests/misc_helpers_spec.lua
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@@ -166,6 +166,16 @@ describe("table", function()
it("indexof()", function()
assert.equal(1, table.indexof({"foo", "bar"}, "foo"))
assert.equal(-1, table.indexof({"foo", "bar"}, "baz"))
assert.equal(-1, table.indexof({[2] = "foo", [3] = "bar"}, "foo"))
assert.equal(-1, table.indexof({[1] = "foo", [3] = "bar"}, "bar"))
end)
it("keyof()", function()
assert.equal("a", table.keyof({a = "foo", b = "bar"}, "foo"))
assert.equal(nil, table.keyof({a = "foo", b = "bar"}, "baz"))
assert.equal(1, table.keyof({"foo", "bar"}, "foo"))
assert.equal(2, table.keyof({[2] = "foo", [3] = "bar"}, "foo"))
assert.equal(3, table.keyof({[1] = "foo", [3] = "bar"}, "bar"))
end)
end)