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ts学习
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math.round 函数 #444

Open 981377660LMT opened 7 months ago

981377660LMT commented 7 months ago 
golang: math.round(-2.5) => -3
python,javascript: round(-2.5) => -2
981377660LMT commented 7 months ago

不同语言中 round 函数实现不同，js 里是 +0.5 后向下取整。

981377660LMT commented 7 months ago

numerify 库也留了一个 roundingFunction 的参数位置，专门用来自定义 roundingFunction 逻辑

981377660LMT commented 7 months ago 
type NumerifyLike = (input: number | string | null | undefined, formatType?: string, roundingFunction?: (value: number) => number) => string;