[InputNumber] 配置了decimalPlaces.enableRound false 时整数或小数位为0时报错

[Lnncoco]

tdesign-vue-next 版本

1.10.5

重现链接

https://stackblitz.com/edit/wifs7efc?file=src%2Fdemo.vue

重现步骤

按示例配置浏览器报错

期望结果

正常执行

实际结果

小数位是空值，导致找不到方法，导致报错

tdesign-vue-next.js?v=d44fe9a2:106979  Uncaught TypeError: Cannot read properties of undefined (reading 'slice')
    at formatDecimal (tdesign-vue-next.js?v=d44fe9a2:106979:31)
    at decimalPlacesToFixedNum (tdesign-vue-next.js?v=d44fe9a2:106988:12)
    at largeNumberToFixed (tdesign-vue-next.js?v=d44fe9a2:106999:12)
    at formatUnCompleteNumber (tdesign-vue-next.js?v=d44fe9a2:107205:17)
    at getUserInput2 (tdesign-vue-next.js?v=d44fe9a2:107249:17)
    at watch.immediate (tdesign-vue-next.js?v=d44fe9a2:107268:27)
    at callWithErrorHandling (chunk-JRBYLYD2.js?v=eeec80a8:1565:18)
    at callWithAsyncErrorHandling (chunk-JRBYLYD2.js?v=eeec80a8:1573:17)
    at job (chunk-JRBYLYD2.js?v=eeec80a8:3193:9)
    at doWatch (chunk-JRBYLYD2.js?v=eeec80a8:3223:7)

框架版本

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浏览器版本

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系统版本

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Node版本

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补充说明

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[github-actions]

👋 @Lnncoco，感谢给 TDesign 提出了 issue。
请根据 issue 模版确保背景信息的完善，我们将调查并尽快回复你。