build/breeze.debug.js
function __getArray(source, propName) {
  var arr = source[propName];
  if (!arr) {
    arr = [];
    source[propName] = arr;
  }
  return arr;
}
function __getArray(source, propName) {
  var arr = source[propName];
  if (!arr) {
    arr = [];
    source[propName] = arr;
  }
  return arr;
}
function __getArray ( source , propName ) { var arr = source [ propName ] ; if ( ! arr ) { arr = [ ] ; source [ propName ] = arr ; } return arr ; }
end of array functions returns and array for a source and a prop, and creates the prop if needed.
end of array functions returns and array for a source and a prop and creates the prop if needed .