javascript random table

WiktorKw answered on August 30, 2022 Popularity 3/10 Helpfulness 7/10

answer javascript random table

javascript random table

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This return table with given length filled with random numbers

[...Math.random().toFixed(length).slice(2)]

Math.random() return rundom number between 0 and 1
For example 0.69420376901
toFixed(length) returns a STRING with decimals specified by length
length = 4 --> "0.6942"
slice(2) removes first two chars
"6942"
[...] --> spread operator --> ["6", "9", "4", "2"]

Popularity 3/10 Helpfulness 7/10 Language javascript

Source: Grepper

Tags: javascript random

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Contributed on Aug 30 2022

WiktorKw

0 Answers Avg Quality 2/10

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