Method dispose

src/server/web/public/terminal.js:4376–4378

()

            this.line = e3, this.isDisposed = false, this._disposables = [], this._id = n._nextId++, this._onDispose = this.register(new s2.EventEmitter()), this.onDispose = this._onDispose.event;
          }
          dispose() {
            this.isDisposed || (this.isDisposed = true, this.line = -1, this._onDispose.fire(), (0, r.disposeArray)(this._disposables), this._disposables.length = 0);
          }
          register(e3) {
            return this._disposables.push(e3), e3;
          }