@typespec/http-server-js/dist/src/util/once-queue.d.ts

TypeSpec HTTP server code generator for JavaScript

/**
 * A deduplicating queue that only allows elements to be enqueued once.
 *
 * This uses a Set to track visited elements.
 */
export interface OnceQueue<T> {
    /**
     * Enqueue a value if it has not been enqueued before.
     */
    add(value: T): void;
    /**
     * Dequeue the next value.
     */
    take(): T | undefined;
    /**
     * Check if the queue is empty.
     */
    isEmpty(): boolean;
}
/**
 * Creates a new OnceQueue with the given initial values.
 */
export declare function createOnceQueue<T>(...initialValues: T[]): OnceQueue<T>;
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