Token collisions were found

⚠️  ./temp/time.json
While building time.json, token collisions were found; output may be unexpected.
    Output name 0 was generated by:
        time.transition.0   0
        time.delay.0   0
        time.duration.0   0
    Output name 1 was generated by:
        time.transition.1   120ms
        time.delay.1   50ms
        time.duration.1   1000ms

There really are unwanted is there a way to remove them or just hide them from the console via the config?

[alecgeatches]

For anyone still having this issue, the nested property can be set to true on your formatter function to avoid nested collision false positives:

const { minifyDictionary } = StyleDictionary.formatHelpers;

const formatter = ( { dictionary } ) => {
    return JSON.stringify( minifyDictionary( dictionary.tokens ), null, 2 );
};

// Avoid nested collision warnings
formatter.nested = true;

styleDictionary.registerFormat( {
    name: 'custom/json/nested',
    formatter: formatter,
} );

Note this is the same way built-in formats like json/nested work:

https://github.com/amzn/style-dictionary/blob/28787befb1a2c7173c64a2a4bef5b029d0799cce/lib/common/formats.js#L1243-L1246

[The-Code-Monkey]

@chazzmoney we aren’t actually giving them the same name these values are used being generated for a theme object for our styled-components / styled-system ui library, and we wanted to be able to call them like color.primary.0 which all works fine the only issue we have is that it thinks that time.delay.0 is the same as time.transition.0 their values might be the same but the reason they are different keys is so that they are used in the correct CSS property, and also we might want to change transitions across the board but leave the delays as is.