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Function.From
Creates a function with a specific parameter signature on top of a function that takes a single list argument
function (functionTypeas type,functionas function) as function
Takes a unary function
function and creates a new function with the type functionType that constructs a list out of its arguments and passes it to function.Function
Converts List.Sum into a two-argument function whose arguments are added together
Function.From(type function (a as number, b as number) as number, List.Sum)(2, 1)
3
Converts a function taking a list into a two-argument function
Function.From(type function (a as text, b as text) as text, (list) => list{0} & list{1})("2", "1")
"21"
Last modified 5yr ago