text: /**
  * @license Apache-2.0
  *
  * Copyright (c) 2018 The Stdlib Authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *    http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
  
  'use strict';
  
  var randu = require( '@stdlib/random-base-randu' );
  var floor = require( '@stdlib/math-base-special-floor' );
  var bifurcateBy = require( './../lib' );
  
  var vals;
  var arr;
  var out;
  var i;
  var j;
  
  vals = [ 'beep', 'boop', 'foo', 'bar', 'woot', 'woot' ];
  
  // Generate a random collection...
  arr = new Array( 100 );
  for ( i = 0; i < arr.length; i++ ) {
  	j = floor( randu()*vals.length );
  	arr[ i ] = vals[ j ];
  }
  
  function predicate( v ) {
  	return v[ 0 ] === 'b';
  }
  
  // Compute the groups:
  out = bifurcateBy( arr, predicate );
  console.log( out );
  