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Proposal: Key path type #147

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sindresorhus opened this issue Nov 20, 2020 · 1 comment · Fixed by #153
Closed

Proposal: Key path type #147

sindresorhus opened this issue Nov 20, 2020 · 1 comment · Fixed by #153
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help wanted Extra attention is needed type addition

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@sindresorhus
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For example, to correctly get the type of a nested property using a string key path: get(object, 'foo.bar'), like https://github.com/sindresorhus/dot-prop

I found this playground:
https://www.typescriptlang.org/play?ts=4.1.0-pr-40336-88#code/FAFwngDgpgBACgQxACwJIFsIBsA8AVAGhgGkowYoAPEKAOwBMBnGAazIHsAzGPAPhgC8wGCTIVqdJjEYgATgEtaAc2EwA-DwDapMAF1xNBswBKUAMbtZ9HDIXKiCWmF6qRGgD4wABgBIA3joAvgB0-ogoGNj42mS6RACilGZYAK70UDhsYFxaOnGsHNyOYJq6vPwAZNJyikqBXq4iMJ6+AWQh-onJaRlZOXgxekR9RU6lldV2dQ1NMABcMLRQAG5QsqoLS6uyANzAoJCw4WiYWABM+PwC8EgnUYQF2dx8zY-9ewfQNyiXgt9351+VEMUlstVeIx46n+kUBLwWkLwH3AX2OADUEKkMg84AZJMxjpcrqpccD8d5-IpOGtRGAOn4qTTTDJ6qoNDo8UY3s9GhpmSBOVJCQM8i5Zm5-hisdE8kR+WLxZsVmtGkrtht4ILmIjeVo4LpVYtlbt9ulkghZLBOClaGYQPJ2LQYEooCB8ERSRIucLygAKdgAIwAVgsHhBbgs4ABKSO3KUpbEe3gfCy0GQwQNB8wC65+VSceSyGQAOQQ6CgCwARAAReRQJTsSsEVRYBAlssVmCVgASCAAXk3VAgXQsAMwABmbIggsnYWbtjAWmkafkWHarpgQLHkICbMFTNQDKRAlkXMAAbAAOGCBKdNVe0dddgDCjpkSCge4PCiPJ6LCwARjOG87wNQIYDbfc3xAD4XRAf1g2zIhKxnOds0YYJx2CR9y0rKMdiAA
@sindresorhus sindresorhus added help wanted Extra attention is needed type addition labels Nov 20, 2020
@sindresorhus sindresorhus mentioned this issue Nov 20, 2020
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@voxpelli
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Looks good to me 👍

@sindresorhus sindresorhus mentioned this issue Nov 26, 2020
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@kainiedziela kainiedziela mentioned this issue Nov 26, 2020
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Add Get type mmkal/type-fest
Add KeyPath and PathValue types
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@voxpelli @sindresorhus