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jperasmus/compose-example.js

Created September 13, 2017 06:50
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Basic "compose" example
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compose-example.js
const double = x => x * 2;
const square = x => x * x;
const plus3 = x => x + 3;
const composedFunction = compose(double, square, plus3);
const result = composedFunction(2);
// result = 50
// 2 (plus3) => 5 (square) => 25 (double) => 50
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