mathjs/src/expression/transform/subset.transform.js

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif

'use strict'

const errorTransform = require('./error.transform').transform

/**
 * Attach a transform function to math.subset
 * Adds a property transform containing the transform function.
 *
 * This transform creates a range which includes the end value
 */
function factory (type, config, load, typed) {
  const subset = load(require('../../function/matrix/subset'))

  return typed('subset', {
    '...any': function (args) {
      try {
        return subset.apply(null, args)
      } catch (err) {
        throw errorTransform(err)
      }
    }
  })
}

exports.name = 'subset'
exports.path = 'expression.transform'
exports.factory = factory