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christianvuerings/test-random-array-item.js

Created February 10, 2019 15:56
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Test whether we should use `Math.floor` or `Math.round` to get a random item in an array
Raw
test-random-array-item.js
(() => {
const set = new Set();
new Array(10000).fill('fill').map(el => {
set.add(Math.floor(Math.random() * temp1.length))
})
console.log([...set].sort())
}) ()
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