How does antdesign add variables to the default value of text? ?

  node.js, question

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I can output it from the console.图片描述

However, there is a problem in writing this way. there is no default value on text.
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. How to write it? ?
PS. data.xxx in the div content above in the following figure can be displayed, but not in the FORM below.图片描述

Thank you for inviting me to write an example with codepen.http://codepen.io/anon/pen/XK …, did not appear the problem you said,InputComponentdefaultValueProperty can be set variables, you can not see from the code posted what is the problem.