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Replace one time used variables with their original refs in random.

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Michał Lipiński
2017-02-18 16:40:38 +01:00
parent 16413cc32a
commit 0369bf7afe
1 changed files with 2 additions and 4 deletions
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6
random.js
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@@ -5,9 +5,7 @@ import toFinite from './toFinite.js'
const freeParseFloat = parseFloat const freeParseFloat = parseFloat
/* Built-in method references for those with the same name as other `lodash` methods. */ /* Built-in method references for those with the same name as other `lodash` methods. */
const nativeMin = Math.min
const nativeRandom = Math.random const nativeRandom = Math.random
const nativeFloor = Math.floor
/** /**
* Produces a random number between the inclusive `lower` and `upper` bounds. * Produces a random number between the inclusive `lower` and `upper` bounds.
@@ -74,9 +72,9 @@ function random(lower, upper, floating) {
if (floating || lower % 1 || upper % 1) { if (floating || lower % 1 || upper % 1) {
const rand = nativeRandom() const rand = nativeRandom()
const randLength = `${ rand }`.length - 1 const randLength = `${ rand }`.length - 1
return nativeMin(lower + (rand * (upper - lower + freeParseFloat(`1e-${ randLength }`)), upper)) return Math.min(lower + (rand * (upper - lower + freeParseFloat(`1e-${ randLength }`)), upper))
} }
return lower + nativeFloor(nativeRandom() * (upper - lower + 1)) return lower + Math.floor(nativeRandom() * (upper - lower + 1))
} }
export default random export default random