text: export const toLocalTime = (epoch) => {
    const localDate = new Date(0);
    localDate.setUTCSeconds(epoch);
    const options = { year: 'numeric', month: 'long', day: '2-digit' };
    return (
      `${localDate.toLocaleDateString(options)
      } at ${
        localDate.toLocaleTimeString('en-US', { hour: '2-digit', minute: '2-digit' })}`
    );
  };
  
  export const temporaryFunction = input => input;
  
  export function isDefined (d) {
    return d !== null && typeof d !== 'undefined'
  }
  
  export function isNull (d) {
    return d === null
  }
  
  export const isArray = Array.isArray
  
  export function isObject (d) {
    return isDefined(d) && typeof d === 'object' && !Array.isArray(d)
  }
  
  export function isEmpty (obj) {
    for (var key in obj) {
      if (obj.hasOwnProperty(key)) return false
    }
    return true
  }
  
  export function validObject (object, ...keys) {
    return keys.reduce((a, b) => (a || { })[b], object) !== undefined
  }
  
  export function mergeDeep (target, ...sources) {
    if (!sources.length) return target
    const source = sources.shift()
  
    if (isObject(target) && isObject(source)) {
      for (const key in source) {
        if (isObject(source[key])) {
          if (!target[key]) Object.assign(target, { [key]: {} })
          mergeDeep(target[key], source[key])
        } else {
          Object.assign(target, { [key]: source[key] })
        }
      }
    }
    return mergeDeep(target, ...sources)
  }
  
  export function slugify (string) {
    const a = 'àáäâãåèéëêìíïîòóöôùúüûñçßÿœæŕśńṕẃǵǹḿǘẍźḧ·/_,:;'
    const b = 'aaaaaaeeeeiiiioooouuuuncsyoarsnpwgnmuxzh------'
    const p = new RegExp(a.split('').join('|'), 'g')
  
    return string.toString().toLowerCase()
      .replace(/\s+/g, '-') // Replace spaces with -
      .replace(p, c => b.charAt(a.indexOf(c))) // Replace special characters
      .replace(/&/g, '-and-') // Replace & with 'and'
      .replace(/[^\w-]+/g, '') // Remove all non-word characters
      .replace(/--+/g, '-') // Replace multiple - with single -
      .replace(/^-+/, '') // Trim - from start of text
      .replace(/-+$/, '') // Trim - from end of text
  }
  