swatchjs-utils/dist/lib/api/parsers/any.js

Utilities for SwatchJS, a framework for easily creating and exposing APIs as methods

'use strict';

var _ = require('lodash');

var objects = require('./objects');
var optional = require('./optional');

// This parser is used for a required param of any JS type
//  but will return as given, not coerce an argument type
function parseAny(param) {
  // Param can be a basic JS type
  if (_.isBoolean(param)) {
    return param;
  }
  if (_.isString(param)) {
    return param;
  }
  if (_.isNumber(param) && _.isFinite(param)) {
    return param;
  }

  // Param can also be an array
  if (_.isArray(param)) {
    return param;
  }

  // Otherwise parse the param as a required JSON object
  return objects.parseObject(param);
}

function parseOptionalAny(param) {
  return optional.parser(parseAny)(param);
}

module.exports = {
  parseAny: parseAny,
  parseOptionalAny: parseOptionalAny
};