reading-notes

Reading Notes for Codefellows!

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Code 201

Reading 10

(All My Notes are attributed/sourced from the Resources directly preceding them.)

JavaScript & JQuery

Error Handling & Debugging (pp. 449-486)

• Execution Contexts have 2 stages
  1. Global
  2. Functional
• Understanding Execution Contexts and stacks helps to find errors in codes
• Debugging is the process of finding errors
• Consoles help you narrow down the areas that could be causing errors
• JavaScript has 7 different types of errors. (p. 459)
  1. Error
  2. SyntaxError
  3. ReferenceError
  4. TypeError
  5. RangeError
  6. URIError
  7. EvalError
• You should try to handle any errors you know will occur with try, catch, finally statements

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