ImageData's data isn't Uint8ClampedArray!

[GoToLoop]

https://GitHub.com/Microsoft/TypeScript/blob/master/lib/lib.d.ts#L11052
https://GitHub.com/Microsoft/TypeScript/blob/master/lib/lib.es6.d.ts#L12367

interface ImageData {
    data: number[]; // should be Uint8ClampedArray type here...
    height: number;
    width: number;
}

According to https://developer.Mozilla.org/en-US/docs/Web/API/ImageData/data
data readonly property needs to be Uint8ClampedArray, not some mere number[].

[saschanaz]

#949 has said this a year ago but unfortunately this hasn't been fixed yet :/

[mhegazy]

As @saschanaz mentioned. it is a duplicate.