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palladin/knowthyself.js

Created July 28, 2021 19:00
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Know thyself
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knowthyself.js
let fact = `(f => n => (n === 0) ? 1 : n * f(n - 1))`
function Y(g : string) : (any) => any {
let f = `(f => ${g}(x => eval(f)(f)(x)))`
return eval(f)(f)
}
console.log(Y(fact)(10))
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