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Accepted
Maxim Zebzeev
Asked:2022-08-19 14:48:45 +0000 UTC2022-08-19 14:48:45 +0000 UTC

为什么他不让我重新定义对象的价值？

  • 772
const dataGroupForm: DocumentGroup = {
        ...this.data,
        caption: this.form.value.caption,
        parent_id: Number(this.form.value.parent_id),
        is_default: false,
        description: 'RTI',
    };
    if (dataGroupForm.parent_id === null || 0) {
        dataGroupForm.parent_id: undefined
    }
javascript

1 个回答

  1. Best Answer
    if (dataGroupForm.parent_id === null || 0) {
        dataGroupForm.parent_id = undefined
    }
    • 1

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