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webd/ts/libs/Promise.ts

Summary

Maintainability
D
3 days
Test Coverage

Showing 10 of 10 total issues

File Promise.ts has 298 lines of code (exceeds 250 allowed). Consider refactoring.
Open

"use strict";
 
/**
    Module P: Generic Promises for TypeScript
 
 
Severity: Minor
Found in webd/ts/libs/Promise.ts - About 3 hrs to fix

    Function unfoldCore has 27 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        function unfoldCore<Seed, Element>(
            elements: Element[],
            deferred: Deferred<Element[]>,
            unspool: (current: Seed) => { promise: Promise<Element>; next?: Seed },
            seed: Seed): void
    Severity: Minor
    Found in webd/ts/libs/Promise.ts - About 1 hr to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              fail(f: (err: Rejection) => void ): Deferred<Value>
              {
                  if (this.status === Status.Rejected) {
                      f(this._error);
                      return this;
      Severity: Major
      Found in webd/ts/libs/Promise.ts and 1 other location - About 4 hrs to fix
      webd/ts/libs/Promise.ts on lines 330..344

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              done(f: (v: Value) => void ): Deferred<Value>
              {
                  if (this.status === Status.Resolved) {
                      f(this._result);
                      return this;
      Severity: Major
      Found in webd/ts/libs/Promise.ts and 1 other location - About 4 hrs to fix
      webd/ts/libs/Promise.ts on lines 346..360

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              reject(err: Rejection) {
                  if (this._status !== Status.Unfulfilled)
                      throw new Error("tried to reject a fulfilled promise");
       
                  this._error = err;
      Severity: Major
      Found in webd/ts/libs/Promise.ts and 1 other location - About 2 hrs to fix
      webd/ts/libs/Promise.ts on lines 371..381

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              resolve(result: Value) {
                  if (this._status !== Status.Unfulfilled)
                      throw new Error("tried to resolve a fulfilled promise");
       
                  this._result = result;
      Severity: Major
      Found in webd/ts/libs/Promise.ts and 1 other location - About 2 hrs to fix
      webd/ts/libs/Promise.ts on lines 383..393

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          export function resolve<Value>(v: Value): Promise<Value>
          {
              return defer<Value>().resolve(v).promise();
          }
      Severity: Major
      Found in webd/ts/libs/Promise.ts and 1 other location - About 1 hr to fix
      webd/ts/libs/Promise.ts on lines 33..36

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          export function reject<Value>(err: Rejection): Promise<Value>
          {
              return defer<Value>().reject(err).promise();
          }
      Severity: Major
      Found in webd/ts/libs/Promise.ts and 1 other location - About 1 hr to fix
      webd/ts/libs/Promise.ts on lines 24..27

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              fail(f: (err: Rejection) => void ): Promise<Value> {
                  this.deferred.fail(f);
                  return this;
              }
      Severity: Major
      Found in webd/ts/libs/Promise.ts and 1 other location - About 1 hr to fix
      webd/ts/libs/Promise.ts on lines 244..247

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              done(f: (v: Value) => void ): Promise<Value> {
                  this.deferred.done(f);
                  return this;
              }
      Severity: Major
      Found in webd/ts/libs/Promise.ts and 1 other location - About 1 hr to fix
      webd/ts/libs/Promise.ts on lines 249..252

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