How to use

Primitive

in

lodash

// Contributors by alliance role
 api.get('/v1/alliance/:role', handler((req, res) => {
  const roles = getRoles(req.params.role);
  roles.push('everything');
  return _(utils.loadFile(contributorsFile))
   .filter(person => !_.isEmpty(_.intersection(roles, lca(person.role))))
   .values();
 }));

describe('alphabet topic generate', function () {
 it('should always length 4', function () {
  alphabet().subject.length.should.equal(4)
 })

 _(100).times(_ => {
  alphabet().subject.indexOf('`').should.equal(-1)
 })
})

let t = new MathTopic()
t._randOperator()
_(100).times(function () {
 should(['+', '-'].indexOf(t._operator) > -1).be.exactly(true)
})
_(100).times(function () {
 should(['2', '二'].indexOf(MathTopic._randStringify(2)[0]) > -1).be.exactly(true)
})
let t = new MathTopic()
t._operator = '+'
_(100).times(function () {
 t._rand()
 should(t._leNum < 31).be.exactly(true)
let t = new MathTopic()
t._operator = '-'
_(100).times(function () {
 t._rand()
 should(t._leNum <= 50).be.exactly(true)

// Contributors by alliance role
 api.get('/v1/alliance/:role', handler((req, res) => {
  const roles = getRoles(req.params.role);
  roles.push('everything');
  return _(utils.loadFile(contributorsFile))
   .filter(person => !_.isEmpty(_.intersection(roles, lca(person.role))))
   .values();
 }));