bug using attr function in a SVG.Text element about svg.js HOT 4 CLOSED

In which scenario can this.lines be empty? I suppose only if no text is supplied when creating a text element:

draw.text()

But that is bad practice because the first argument is required. It would be like ordering a glass of water but asking the waiter to leave the glass empty. If one would like to create an empty text element, this is the proper way to do it:

draw.text('')

from svg.js.

That's true, I wasn't using the api provided in the documentation, but my scenario is this:

I fetch objects from the server in json format, like

var obj = {
  type: "Text",
  attrs: {...},
  transforms: {...},
  styles: {...}
}

so in order to create a new object, I do the next

var foo = draw.put(new SVG[obj.type]())
foo.attr(obj.attrs)
foo.transform(obj.transforms)
foo.style(obj.styles)

from svg.js.

Ok, I see where you're getting at. In this case it might be better do a little bit more coding:

var element = obj.type == 'rect' || obj.type == 'ellipse' ?
  draw[obj.type](0,0) :
obj.type == 'image' || obj.type == 'text' ?
  draw[obj.type]('') :
obj.type == 'line' ?
  draw.line(0,0,0,0) :
obj.type == 'g' ?
  draw.group() :
  draw[obj.type]()

element.attr(obj.attrs)

from svg.js.

An additional thought, it is always safer to work with the official api because it is much less likely to change.

from svg.js.