Piotrek Koszuliński 912c4c8e73 Tests: Replaced remaining var with let. 10 lat temu
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changeoperation.js 912c4c8e73 Tests: Replaced remaining var with let. 10 lat temu
insertoperation.js 912c4c8e73 Tests: Replaced remaining var with let. 10 lat temu
moveoperation.js 912c4c8e73 Tests: Replaced remaining var with let. 10 lat temu
reinsertoperation.js 912c4c8e73 Tests: Replaced remaining var with let. 10 lat temu
removeoperation.js 912c4c8e73 Tests: Replaced remaining var with let. 10 lat temu