How to remove a specific suggestion from Atom Editor autocomplete

Question

I deleted an attribute attribute1 from a class.

Atom autocomplete keeps suggesting the text "attribute1" when I type "attribute", which leads to syntax errors.

How do I remove "attribute1" from the possible suggestions?

Answer 1

如果建议不是默认建议，请确保您当前打开的项目中的其他任何地方都没有错别字，然后重新启动 atom。

Answer 2

Atom's autocompletion package reads words from opened files into runtime TextBuffer, futher uses it when autocompletion wanted.

To remove wrong suggestion from autompletion just remove it from files you have opened.