How to access custom node label in html file

General
1

Hi,
I have seen the following code in core inject node (20-inject.html)

var label = this._def.label.call(this);

I would like to do the same in my custom node to access the node label. But... I am getting "_def of undefined" error.

Tried another way that is in the same core inject node (20-inject.html).

var label = this._(name);
getting "_ of undefined" error

Can any please suggest what is wrong and how to fix it.

Thanks in advance

2

Is this in your oneditprepare function? If so, how exactly have you defined the function?

3

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