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33ecae2f50
* refactor!: use atom functions * docs: reformat api reference * docs: showcase atom functions * docs: remove unused import * refactor: finalize updates * chore: misc edits
32 lines
643 B
Lua
32 lines
643 B
Lua
local atom = require(script.Parent.Parent.atom)
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local observe = require(script.Parent.Parent.observe)
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return function()
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it("observes lifetime", function()
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local itemsAtom = atom({ "a", "b", "c" })
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local state = {}
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local cleanup = observe(itemsAtom, function(item, key)
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state[key] = item
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return function()
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state[key] = nil
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end
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end)
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for key = 1, 3 do
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expect(state[key]).to.equal(itemsAtom()[key])
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end
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itemsAtom({ [4] = "d", [5] = "e", [6] = "f" })
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for key = 1, 6 do
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expect(state[key]).to.equal(itemsAtom()[key])
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end
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cleanup()
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for key = 1, 6 do
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expect(state[key]).to.equal(nil)
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end
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end)
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end
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