• VSCode Version: Version 1.24.0 (1.24.0)
• OS Version: macOS 10.13.4 (17E199)

Steps to Reproduce:

1. Open a new file, set language to javascriptreact.
2. Add the following code:

const arr = [1, 2, 3]
const i = 0

arr[i|]

3. The location where the pipe is, after typing the i, the suggestions will appear, and the top suggestion is Emmet.

Does this issue occur when all extensions are disabled?: Yes