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25 lines
415 B
25 lines
415 B
4 months ago
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# bool
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```js
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// usages
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chance.bool()
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chance.bool({ likelihood: 30 })
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```
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Return a random boolean value (`true` or `false`).
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```js
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chance.bool();
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=> true
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```
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The default likelihood of success (returning `true`) is 50%.
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Can optionally specify the likelihood in percent:
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```js
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chance.bool({likelihood: 30});
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=> false
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```
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In this case only a 30% likelihood of `true`, and a 70% likelihood of `false`.
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