mathjs/lib/expression/docs/function/construction/boolean.js

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser and offers an integrated solution to work with numbers, big numbers, complex numbers, units, and matrices.

module.exports = {
  'name': 'boolean',
  'category': 'Type',
  'syntax': [
    'x',
    'boolean(x)'
  ],
  'description':
      'Convert a string or number into a boolean.',
  'examples': [
    'boolean(0)',
    'boolean(1)',
    'boolean(3)',
    'boolean("true")',
    'boolean("false")',
    'boolean([1, 0, 1, 1])'
  ],
  'seealso': [
    'bignumber', 'complex', 'index', 'matrix', 'number', 'string', 'unit'
  ]
};