jakerobers

interface Validator {
  isValid: () => bool,
  getErrorMessage: () => string
}

interface Quantity {
  isValid: () => bool,
  getRaw: () => string,
  getValue: () => number,
}

jakerobers

const product = {
  id: 1,
  name: 'Supreme Vacuum Cleaner',
  quantity: {
    raw: '3',
    value: 3,
    validation: {
      isValid: true,
      errMessage: ""
    }

jakerobers

const product = {
  id: 1,
  name: 'Supreme Vacuum Cleaner',
  quantity: {
    raw: '3',
    value: 3,
    isValid: true,
  },
  price: 100
}

jakerobers

const product = {
  id: 1,
  name: 'Supreme Vacuum Cleaner',
  quantity: '3',
  price: 100
};
const total = Number(product.quantity) * product.price;

jakerobers

const product = {
  id: 1,
  name: 'Supreme Vacuum Cleaner',
  quantity: '3',
  price: 100
};

jakerobers

const product = {
  id: 1,
  name: 'Supreme Vacuum Cleaner',
  quantity: 3,
  price: 100
};

jakerobers

<section class="webring">
  <h3>Articles from blogs I follow around the net</h3>
  <section class="flex flex-wrap articles" style='margin: -0.5rem;'>
    {{range .Articles}}
    <div class="flex flex-auto flex-column pa2 bg-light-gray w4">
      <h4 class="ma0">
        <a href="{{.Link}}" target="_blank" rel="noopener">{{.Title}}</a>
      </h4>
      <p class="f6 flex-auto">{{.Summary}}</p>
      <small class="source">

jakerobers

[
  ['Status', 'Payment Date', 'Type', 'Amount', 'Receipt Number'],
  ['Paid','01/01/2020','A','$1000','1234'],
  ['Paid','02/01/2020','A','$1000','1235'],
  ['Paid','03/01/2020','A','$1000','1236']
]

jakerobers

[
  ['Status', 'Payment Date', 'Type', 'Amount', 'Receipt Number'],
  ['Paid','01/01/2020','A','$1000','1234'],
  ['Paid','02/01/2020','A','$1000','1235'],
  ['Paid','03/01/2020','A','$1000','1236']
]

jakerobers

[
  {
    'Status': 'Paid',
    'Payment Date': '01/01/2020',
    'Type': 'A',
    'Amount': '$1000',
    'Receipt Number': '1234'
  },
  ...
]