Function getBase64ImageBody

  • get the body data portion of a base64 image

    Parameters

    • str: `data:image/gif;base64,${string}` | `data:image/jpeg;base64,${string}` | `data:image/jpg;base64,${string}` | `data:image/png;base64,${string}` | `data:image/svg+xml;base64,${string}` | `data:image/webp;base64,${string}`

    Returns string

    Example

    const img_uri = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAD..."
    const img_body = getBase64ImageBody(img_uri) // == "iVBORw0KGgoAAAANSUhEUgAAD..."

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