Color interpolate function not working in v3.0.0-rc.0 about chartjs-chart-geo HOT 3 CLOSED

chart.js supports advanced configuration. Thus, if you provide a function, it will think that you wanna customize the option based on the given context.

The solution is to wrap the function in another function:

{
        scales: {
            color: {
                interpolate: () => (n => n === 0 ? '#000' : '#f00'),
            }
        },
}

from chartjs-chart-geo.

Oh right, that works, thanks!

But the TS typings are incorrect then:

TS2322: Type '() => (n: any) => string' is not assignable to type '((normalizedValue: number) => string) | "blues" | "brBG" | "buGn" | "buPu" | "cividis" | "cool" | "cubehelixDefault" | "gnBu" | "greens" | "greys" | "inferno" | "magma" | "orRd" | ... 25 more ... | undefined'.   
Type '() => (n: any) => string' is not assignable to type '(normalizedValue: number) => string'.     
Type '(n: any) => string' is not assignable to type 'string'.

from chartjs-chart-geo.

I found a way to disable the scriptable option for this option. Thus, soon you can use the regular function as before

from chartjs-chart-geo.