Using flexbox, align the elements in the locations shown below.
Senior Front End Engineer Interview Questions
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The object of this exercise is to write a custom JavaScript logger. The only markup needed will be a div with an ID attribute of “result” - where the logger will append its output. Write an object that has the following characteristics: 1. It should be a function that accepts any log level defined at runtime (e.g. debug, warn, etc.) and a corresponding color to apply to the log message (e.g. gray, orange, red, etc.) as arguments. 2. This function should return a new function that takes a message as its argument and appends it to the resultant DOM element. Use this to create loggers for debug, warn, and info levels. 3. Each appended log message should be prepended by the name of its associated level and displayed in the corresponding color. Note: Do NOT hard code the log levels, colors, or resultant DOM element information in the JavaScript functions. Example Output: [debug] This is my debug message!!!! [error] Whoops we got an error! [myCustomLog] This is my custom output log message.
"Build this UI widget from scratch in Codepen while I watch you do it."; "You have 25 minutes total to make it work"; "You stopped typing. Tell me what are you thinking"; "We have 5 more minutes" ...
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build a javascript tab
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find the palindromes in a string
1. Create a queue in JavaScript. 2. Create a native JavaScript method on the Array prototype 3. Create a web application using the framework of your choice.
Create a basic frontend for payment tracking where the API was provided and needed to show the list of payments and on click of the payment show more details about the transaction.
JavaScript core fundamentals, Typescript concepts, Angular, Webpack and Agile process related.
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