@deltares/fews-web-oc-charts/dist/Utils/modifierKey.d.ts

FEWS Chart Library

export declare enum ModifierKey {
    None = "none",
    Ctrl = "ctrl",
    Shift = "shift"
}
export declare function isModifierKeyPress(event: KeyboardEvent, modifier: ModifierKey): boolean;
export declare function matchesModifierKey(event: MouseEvent, modifier: ModifierKey): boolean;