Week 3 Audit

The purposes of this repo is to review your understanding of context, scope, and array prototype methods.

• clone the repo down
• cd into the directory for this project.
• Run npm install to install dependencies.
• All work should be completed in the index.js file.

When you have finished the exercises and want to double check your solutions, you can merge the testing branch into your main.

• Run git merge option-1-testing followed by npm test to run the testing suite.

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For each context exercise

We want to know what the value of this is when a certain piece of code is executed. This might be a standalone function or a method on an object.

Your result should be a string in one of the following formats:

'global window object'  
'nameOfObject'  
'instance of nameOfClassInstance'  

Your answer should be assigned to the result variable.

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For each scope exercise

We what to know the order of the logs and their values. In the event that the value of a variable would be undefined or the code would throw an error, write your answer like so:

const result = [  
 { ‘A’: ‘reference error’ },  
 { ‘B’: undefined },  
 { ‘C’: ‘bar’ }. 
 …etc  
]. 

Your answer should be assigned to the result variable.

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For each prototype exercise

You will want to assign your solution to the variable result. An example of what your solution might look like can be found below:

// ./index.js
const { animals } = require('./datasets/farm');

const farmPrompts = {
  totalFarmAnimals() {
    // Return a single number that represents the
    // total amount of animals on the farm. e.g.
    // 50

    const result = animals.reduce((total, animal) => {
      return total += animal.count;
    }, 0);

    return result;

  }
}

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For the Bonus Exercise

If you have time, please read through the directions in index.js to complete the bonus exercise