.config/coc/extensions/node_modules/coc-json/node_modules/vscode-jsonrpc/lib/common/semaphore.d.ts

   1 export declare class Semaphore<T = void> {
   2     private _capacity;
   3     private _active;
   4     private _waiting;
   5     constructor(capacity?: number);
   6     lock(thunk: () => T | PromiseLike<T>): Promise<T>;
   7     get active(): number;
   8     private runNext;
   9     private doRunNext;
  10 }