@visactor/vgrammar-core
Version:
VGrammar is a visual grammar library
13 lines (12 loc) • 435 B
TypeScript
export declare class UniqueList<T> {
private idFunc;
private list;
private ids;
constructor(idFunc: (val: T) => number);
add(element: T): this;
remove(element: T): this;
forEach(callback: (entry: T, index?: number, arr?: T[]) => void, reverse?: boolean): void;
filter(callback: (entry: T, index?: number, arr?: T[]) => boolean): T[];
get length(): number;
getElementByIndex(index: number): T;
}