whole_func_string: function isMultisource(arg) {
  	return Array.isArray(arg) &&
  		!(typeof arg[0] === 'number' && (arg.length === 1 || typeof arg[1] === 'number')) &&
  		!(arg.length < 32 && arg.every(ch => Array.isArray(ch) || ArrayBuffer.isView(ch)))
  }
func_code_string: function isMultisource(arg) {
  	return Array.isArray(arg) &&
  		!(typeof arg[0] === 'number' && (arg.length === 1 || typeof arg[1] === 'number')) &&
  		!(arg.length < 32 && arg.every(ch => Array.isArray(ch) || ArrayBuffer.isView(ch)))
  }
func_documentation_string: if source is multisource