marsdb/lib/cursor-processors/sortFunc.js

MarsDB is a lightweight client-side MongoDB-like database, Promise based, written in ES6

import invariant from 'invariant';


export const sortFunc = {
  method: function(sortFn) {
    invariant(
      typeof sortFn === 'function',
      'sortFunc(...): argument must be a function'
    );

    this._addPipeline('sortFunc', sortFn);
    return this;
  },

  process: function(docs, pipeObj) {
    return docs.sort(pipeObj.value);
  },
};