code: function getIndicesOfWords( text ) {
  	const indices = [];
  	const words = getWords( text );
  	let startSearchFrom = 0;
  
  	words.forEach( function( word ) {
  		const currentIndex = text.indexOf( word, startSearchFrom );
  		indices.push( currentIndex );
  		startSearchFrom = currentIndex + word.length;
  	} );
  
  	return indices;
  }
docs: Gets positions of the first character of a word in the input text.
  
  @param {string} text The original text, for which the indices of word beginnings need to be determined.
  
  @returns {Array} indices The array of indices in the text at which words start.