Sample LSTM & GRU code crashes

let LSTM = new architect.LSTM(4, 5, 1); Crashes with “You have to specify at least 3 layer_sizes”.

Problem code:

    const layer_sizes_and_options = Array.from(arguments);

    const output_size_or_options = layer_sizes_and_options.slice(-1);
    
    let layer_sizes, options
    
    // find out if options were passed
    if (typeof output_size_or_options === 'number') {
      layer_sizes = layer_sizes_and_options;
      options = {};
    } else {
      layer_sizes = layer_sizes_and_options.slice(layer_sizes_and_options.length - 1);
      options = output_size_or_options;
    }

    if (layer_sizes.length < 3) {
      throw new Error('You have to specify at least 3 layer_sizes');
    }

layer_sizes.length returns 1.

[dan-ryan]

let GRU = new architect.GRU(4, 5, 1); also crashes with “ReferenceError: blocks is not defined”.

[luiscarbonell]

Going to close thanks to v0.3.0 .