bsimpson

const array = [1,2,3,4,4];

function findDuplicate(inArr) {
  inArr.reduce((sum, entity, idx) => {
    sum[entity] = true;
    if (Object.keys(sum).length != idx+1) {
      throw `Duplicate found at index ${idx} in value ${entity}`;
    }
    return sum;
  }, {});

bsimpson

Goals

• Consistency - Standardize state/getter/mutation naming
• Easier to read - less boilerplate by accessing literal properties without constants, reducing unnecessary getters
• Organization - Any helper functions go inside getter/mutation/action context - not at top level

State

In Store

• Create a property name on the state object with a default value

bsimpson

# Finds a CircleCI job of a given name, and retrieves an artifact from a given CircleCI project build
# Usage: 
#   $ API_TOKEN=xxx GITHUB_USERNAME=bsimpson GITHUB_PROJECT=some-project TARGET_JOB=lighthouse ARTIFACT=averages_pageload ruby ./circleci.rb

require "net/http"
require "json"

API_TOKEN = ENV["API_TOKEN"]
LIMIT = 100
GITHUB_USERNAME = ENV["GITHUB_USERNAME"]