​​November 1, 2022: Javascript 2

​​Discussion

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​​Link
​​shared by
​​The Battle for the Soul of the Web
​​Taichi

​​In-Class Demo

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Dropbox file icon
2022-11-02_class-js-demo
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​​Notes

​​This contains a .js file with comments that you can read for explanations.
​​You can also see the code in the demo-library, as Demo #15.
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2022-11-02_js-notes
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​​Review

​​Declaring a variable
  • ​​Boolean —  var leapYear = false​
  • ​​Number — var year = 2021​
  • ​​String — var month = November​
​​Re-assigning (changing) a variable
  • ​​year = 2022​
​​Operations
  • ​​Expressions
  • ​​Expressions that evaluate to a boolean
  • ​​month == 'November'​ evaluates to true​
  • ​​Expressions that evaluate to a number
  • ​​2022 + 1​ evaluates to 2023​
  • ​​Expressions that evaluate to a string
  • ​​
  • ​​Next Week
​​Learning
  • ​​Review
  • ​​Date
  • ​​What really are objects?
  • ​​Logic (if/then, and/or)
​​
​​Maybe discuss: “The Battle for the Soul of the Web”
​​
​​Possible ideas:
  • ​​Create a page that is like an oracle or a fortune-teller, but it’s really just randomness.
  • ​​Create a page that gives you a random link to another page on your website, or on the internet.
  • ​​Create a page that displays something different depending on the day (Monday, Tuesday, etc.)
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​​Upload to Canvas
​​Upload it to Github and add the link below! I have to start having something to grade.
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