Strange behavior when autocompleting strings in js,vue files

[deathmaz]

Describe the bug
When i create new component with Vue.component('$') ($ - is my cursor), or something like document.querySelector('.test') i'm getting strange output from neovim, i recorded the issue with asciinema

To Reproduce
Steps to reproduce the behavior:

1. create .js file;
2. type document.querySelector('.te$'); or Vue.component('$'); $ - is cursor;

Expected behavior
No strange messages from neovim;

Screenshots
https://asciinema.org/a/Qo2NFjLlCoLxKvocH2AkwbXiY

Desktop (please complete the following information):
Terminal: tilda
Version: 1.4.1-1
tmux 2.7-1
NVIM v0.3.1
Kernel: 4.14.57-1-MANJARO x86_64 bits: 64 Desktop: Xfce 4.12.4 Distro: Manjaro Linux
coc settings:

{
    "coc.preferences.triggerAfterInsertEnter": false,
    "eslint.packageManager": "npm",
    "html.filetypes": ["html", "handlebars", "razor", "blade"],
    "eslint.filetypes": ["javascript", "javascript.jsx", "vue"],
    "languageserver": {
        "cquery": {
            "command": "cquery",
            "args": ["--log-file=/tmp/cq.log"],
            "filetypes": ["c"],
            "initializationOptions": {
                "cacheDirectory": "/tmp/cquery"
            }
        }
    }
}

Thaks for the help and nice plugin!

[chemzqm]

It's bug of signature help.