public trySetValue()

in src/task/WhenAllTask.ts [33:48]

• 13 lines of code
• 4 McCabe index (conditional complexity)

    public trySetValue(child: AtomicTask): void {
        if (child.stateObj === TaskState.Completed) {
            // We set the result only after all sub-tasks have completed
            if (this.children.every((c) => c.stateObj === TaskState.Completed)) {
                // The result is a list of all sub-task's results
                const results = this.children.map((c) => c.result);
                this.setValue(false, results);
            }
        } else {
            // If any task failed, we fail the entire compound task
            if (this.firstError === undefined) {
                this.firstError = child.result as Error;
                this.setValue(true, this.firstError);
            }
        }
    }