1. Using Javascript or Jquery, how would you select the text foo from the following element?...

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1. Using Javascript or Jquery, how would you select the text "foo" from the following element? <div><div data- field="request">foo</div></div> 2. How would you access the number 7 from the following object? var data = {foo: 8, bar: 32, baz:7}; 3. Write a statement to loop through the following object and log each name to the browser console. var data = {1: Joe', 2: 'Bob', 3: Jim'}; 4. Write a statement to loop through the following array and log each number to the browser console. var data = [89, 5, 3, 54, 23]; 5. What is the difference when you declare a variable with "var" vs. "let"? 6. How would you merge the following two arrays together so it becomes [1, 3, 8, 44, 99]? var foo = [1, 3, 8]; var bar = [44, 99]; 7. How would you add the number 9 to the end of the following array? var data = [3, 8, 23, 55, 10]; Write a javascript and/or JQuery statement that would hide the words " <div class="makelnvisible">this text should be invisible." Then, change the text "<div class="makeBold">this text should be bold</div>" to bold. 1. Using Javascript or Jquery, how would you select the text "foo" from the following element? <div><div data- field="request">foo</div></div> 2. How would you access the number 7 from the following object? var data = {foo: 8, bar: 32, baz:7}; 3. Write a statement to loop through the following object and log each name to the browser console. var data = {1: Joe', 2: 'Bob', 3: Jim'}; 4. Write a statement to loop through the following array and log each number to the browser console. var data = [89, 5, 3, 54, 23]; 5. What is the difference when you declare a variable with "var" vs. "let"? 6. How would you merge the following two arrays together so it becomes [1, 3, 8, 44, 99]? var foo = [1, 3, 8]; var bar = [44, 99]; 7. How would you add the number 9 to the end of the following array? var data = [3, 8, 23, 55, 10]; Write a javascript and/or JQuery statement that would hide the words " <div class="makelnvisible">this text should be invisible." Then, change the text "<div class="makeBold">this text should be bold</div>" to bold.