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import test from "ava";
import { getIndexKeys } from "./getIndexKeys";
test("basics", (t) => {
t.deepEqual(getIndexKeys({foo: 42}, "foo", false), [42]);
t.deepEqual(getIndexKeys({foo: {bar: 42}}, "foo.bar", false), [42]);
t.deepEqual(getIndexKeys({foo: [42, 43]}, "foo.0", false), [42]);
t.deepEqual(getIndexKeys({foo: [42, 43]}, "foo.1", false), [43]);
t.deepEqual(getIndexKeys([1, 2, 3], "", false), [[1, 2, 3]]);
t.throws(() => {
getIndexKeys({foo: 42}, "foo.bar", false);
});
t.deepEqual(getIndexKeys({foo: 42}, "foo", true), [42]);
t.deepEqual(getIndexKeys({foo: 42, bar: 10}, ["foo", "bar"], true), [42, 10]);
t.deepEqual(getIndexKeys({foo: 42, bar: 10}, ["foo", "bar"], false), [[42, 10]]);
t.deepEqual(getIndexKeys({foo: 42, bar: 10}, ["foo", "bar", "spam"], true), [42, 10]);
t.throws(() => {
getIndexKeys({foo: 42, bar: 10}, ["foo", "bar", "spam"], false);
});
});
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