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agentbellnorm/TypedSwap.ts

Last active April 13, 2021 08:03
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clojure's swap function in typescript with proper typing.
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TypedSwap.ts
swap<K extends unknown[]>(swapFunction: (state: T, ...args: K) => T, ...args: K): T {
this.state = swapFunction.apply(null, [this.state, ...args]);
return this.state;
}
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