Method pop

tfjs-layers/src/models.ts:562–580

* Removes the last layer in the model. * * @exception TypeError if there are no layers in the model.

()

   * @exception TypeError if there are no layers in the model.
   */
  pop(): void {
    if (this.layers.length === 0) {
      throw new TypeError('There are no layers in the model.');
    }

    this.layers.pop();
    if (this.layers.length === 0) {
      this.outputs = [];
      this.inboundNodes = [];
      this.outboundNodes = [];
    } else {
      const lastLayerIndex = this.layers.length - 1;
      this.layers[lastLayerIndex].outboundNodes = [];
      this.outputs = [this.layers[lastLayerIndex].output as SymbolicTensor];
      // update self.inbound_nodes
      this.inboundNodes[0].outputTensors = this.outputs;
      this.inboundNodes[0].outputShapes = [this.outputs[0].shape];
    }
  }

  override call(inputs: Tensor|Tensor[], kwargs: Kwargs): Tensor|Tensor[] {
    if (this.model == null) {