lbwa / jsonp Goto Github PK
View Code? Open in Web Editor NEW:calling:A minimal and lightweight JSONP implementation by Promise API
Home Page: https://lbwa.github.io/jsonp
:calling:A minimal and lightweight JSONP implementation by Promise API
Home Page: https://lbwa.github.io/jsonp
We are using better-jsonp
to provide an auto-complete search which results in multiple concurrent requests. Occasionally we are seeing the following exception:
Uncaught TypeError: Cannot read property 'removeChild' of null
at r.cleanScript (better-jsonp@latest:formatted:108)
at better-jsonp@latest:formatted:84
The issue occurs on with this line:
Line 137 in c7e50c5
When the issue occurs I've observed that this._reference
is a script
that has already be removed from the document (document.body.contains(this._reference)
is false
).
From my testing I think the following resolves the issue:
if (this._script.parentNode) {
- this._reference.parentNode.removeChild(this._script)
+ this._script.parentNode.removeChild(this._script);
this._script = null
}
Happy to prepare a pull request if acceptable.
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