hashion/dist/core/hashion.js

计算文件hash

var u = Object.defineProperty;
var C = (t, e, r) => e in t ? u(t, e, { enumerable: !0, configurable: !0, writable: !0, value: r }) : t[e] = r;
var s = (t, e, r) => C(t, typeof e != "symbol" ? e + "" : e, r);
class p {
  constructor(e, r) {
    s(this, "hashCarrier");
    s(this, "hashionName");
    this.hashionName = e.name, this.hashCarrier = new e(r);
  }
  computedHash({ file: e, chunkSize: r }, n) {
    let a;
    return {
      promise: new Promise((h, m) => {
        Promise.resolve(
          this.hashCarrier.computeHash(
            {
              file: e,
              chunkSize: r
            },
            (o, { progress: i, hash: c, time: b }) => {
              o && m(o), i === 100 && h({ progress: i, hash: c, time: b }), n && n({ progress: i });
            }
          )
        ).then((o) => {
          a = { abort: o == null ? void 0 : o.abort, reject: m };
        });
      }),
      abort: () => {
        a && (a.abort && a.abort(), a.reject(new Error("Canceled promise to rejected")));
      }
    };
  }
}
export {
  p as Hashion
};