config/sublime/Packages/JavaScript/Object-key-key-value.sublime-snippet

<snippet>
    <content><![CDATA[${1:key}: ${2:"${3:value}"}${4:, }]]></content>
    <tabTrigger>:</tabTrigger>
    <scope>source.js</scope>
    <description>Object key — key: "value"</description>
</snippet>