@tidyjs/tidy/dist/lib/tally.js

Tidy up your data with JavaScript, inspired by dplyr and the tidyverse

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var summarize = require('./summarize.js');
var n = require('./summary/n.js');
var sum = require('./summary/sum.js');

function tally(options) {
  const _tally = (items) => {
    const {name = "n", wt} = options != null ? options : {};
    const summarized = summarize.summarize({[name]: wt == null ? n.n() : sum.sum(wt)})(items);
    return summarized;
  };
  return _tally;
}

exports.tally = tally;
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