robertcoopercode

let punchline: string = 'Because it was free-range.';
let joke: string = `
	Q: Why did the chiken cross the road?
	A: ${punchline}
`;

robertcoopercode

let name: string = 'Chris';
let breed: string = 'Border Collie';

robertcoopercode

let isAwesome: boolean = true;

robertcoopercode

var greeting = function (person) {
    console.log('Good day ' + person);
};
greeting('Daniel');

robertcoopercode

const greeting = (person: string) => {
    console.log('Good day ' + person);
};

greeting('Daniel');

robertcoopercode

# NPM Installation Method

npm install --global typescript # Global installation
npm install --save-dev typescript # Local installation

# Yarn Installation Method

yarn global add typescript # Global installation
yarn add --dev typescript # Local installation

robertcoopercode

...

const AboutPage = ({ data }) => {
  const { markdownRemark: page, footerData, navbarData } = data;
  const {
    frontmatter: {
      seo: { title: seoTitle, description: seoDescription, browserTitle },
    },
  } = page;

robertcoopercode

...

export const aboutPageQuery = graphql`
  query AboutPage($id: String!) {
    markdownRemark(id: { eq: $id }) {
      html
      frontmatter {
        title
        mainImage {
          image

robertcoopercode

...

collections:
  - name: "meetups"
    label: "Meetups"
    description: "Meetup dates, location, and presenter information."
    folder: "src/pages/meetups"
    create: true
    fields:
      - { label: "Template Key", name: "templateKey", widget: "hidden", default: "meetup" }

robertcoopercode

// Constructor function that creates an object with the sentences property
function GenerateNewText() {
  // Add property to the object
  this.sentences =
    [
      "Awesome quote number 1.",
      "Second awesome quote.",
      "Yet another great quote.",
      "Ok, last quote."
   ];