JavaScript promises, mastering the asynchronous


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Let's do some practice with a simple exercice. You must modify the code below based on the following rules:

  • The function job must return a promise object (you are in a NodeJS environment, you can use new Promise)
  • The promise must resolve itself 2 seconds after the call to job and must provide hello world in the data
Change the code to return a promise
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function job() {
return 'hello world';