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docs: fix typo

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Richard 2024-10-25 19:40:58 -07:00
parent 0284848f92
commit 4ea1e49e4f
1 changed files with 5 additions and 5 deletions
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10
README.md
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@ -218,12 +218,12 @@ Call `observe` to create an instance of `factory` for each key present in a dict
> Because `observe` tracks the lifetime of each key in your data, your keys must be unique and unchanging. If your data is not keyed by unique and stable identifiers, consider using [`mapped`](#mappedcallback-mapper) to transform it into a keyed object before passing it to `observe`.
```luau
local todosAtom: Atom<{ [string]: string }> = atom({})
local todosAtom: Atom<{ [string]: Todo }> = atom({})
observe(todosAtom, function(todo, key)
print(`Added {todo}`)
print(`Added {key}: {todo.name}`)
return function()
print(`Removed {todo}`)
print(`Removed {key}`)
end
end)
```
@ -343,10 +343,10 @@ Call `useAtom` at the top-level of a React component to read from an atom or sel
```luau
local todosAtom = require(script.Parent.todosAtom)
local function Todos() {
local function Todos()
local todos = useAtom(todosAtom)
-- ...
}
end
```
If your selector depends on the component's state or props, remember to pass them in a dependency array. This prevents skipped updates when an untracked parameter of the selector changes.