@4players/odin-common/lib/esm/utility/strand.js

A collection of commonly used type definitions and utility functions across ODIN web projects

export class Strand {
    constructor(...values) {
        this._Tasks = [];
        this._Running = false;
        this._Values = values;
    }
    enqueue(task) {
        return new Promise((resolve, reject) => {
            const wrapped = async () => {
                try {
                    const result = await task(...this._Values);
                    resolve(result);
                }
                catch (error) {
                    reject(error);
                }
            };
            this._Tasks.push(wrapped);
            if (!this._Running) {
                this.execute();
            }
        });
    }
    async execute() {
        this._Running = true;
        while (true) {
            const task = this._Tasks.shift();
            if (task === undefined)
                break;
            await task();
        }
        this._Running = false;
    }
}