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You can share core principles, killer features, or accumulated experience on how to maintain and promote repos.\n- Do you like to share your frontend skills or solutions on stackoverflow. Could you share your persnoal experience on how to answer the questions efficently on stackoverflow? \n- Do you like to publish technical articles on Medium, freeCodeCamp, CSS Tricks or any other popular frontend forums? How to wirte a popular frontend skill article? \n\n# HTML\n\n- What are you favorite html5 feautures? Could you share some contextual examples illustrating how to use these features in your practical projects?\n\n- What is your understanding of Semantic HTML. What benefits can it provide?\n\n# CSS\n\n- Colud you share your experience about when to use css grid layout and when to use flexbox layout in practical projects ?\n- Assume that we need to introduce responsive design into an existing web application, How do you plan to do that？\n- offsetWidth, clientWidth and scrollWidth - what's the difference?\n- Please list all the ways to draw a circle on the page.\n- Please list all the solutions to move a div(inline-block) from the left side of the browser window to the right side?\n\n# JS\n\n## basics\n- Could you list all the ways to remove one item from an array?\n- How to deal with nested callbacks and avoid “callback hell”?\n- How to use apply(), call() and bind()?\n\n## Object\n - Could you list all the solutions about how to clone objects?\n - How do you think of jQuery? Do you believe jquery is now out of date?\n \n## ES6\n- Which are your favorite syntax of ES6 \u0026 ES7? Could you give some examples demonstrating the power of these new syntax? \n- Var, let and const- what's the difference?\n \n## Component\n\n- What is your understanding of web Components? Do you think it's a main trend to develop resuable components with webcomponets?\n- Imgine that we want to create a table components. Please list all you considerations.\n- How to implement a simplified rich text editor which is used to help users add comments?\n\n## UI Libaray\n\n- Generally, mainstream UI libararies includes mutltiple versiions. For exmaple, bootstrap 3 is built on jQuery. Bootstrap 4 is built on ES6. There are also other derived versions, bootstrap-webcomponents, bootstrap-angular, bootstrap-react, bootstrap-vue. If you are assigned to create a comprehensive and powerful UI library, what are your main steps or processes?\n\n- What is the best UI library you ever used? Can you share some best practices or classic use cases?\n\n## npm\n- Could you describe the differences between package.json and package-lock.json?\n- What's your understanding of the differences between dependencies, devDependencies and peerDependencies in a package.json file?\n\n## Frameworks\n\n- Angular, React, Vue are the most popular MVVM frameworks. Which is your favorite? Why?\n- How do you think of Vue? Do you think it is suitable to construct large-scale and complex web applications?\n\n# Test\n- Let's say, in order to enhance the robustness and maintainability of an existing system, we want to add a complete testing mechanism from the scratch, how do you plan to do that?\n\n# Build\n- Could you share best practices on how to use grunt, gulp or webpack?\n\n# Comprehensive\n- Let's say we got a very long form, there are more than 100 interactive elements within this form, text box, raido, checkbox, combobox, autocomplete, cascading menus, table with inline-edit. If we need to refactor this form, could you offer some suggestions on how to improve this form from the aspects of maintainability, user experience, performance, security.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdabeng%2Finterview","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdabeng%2Finterview","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdabeng%2Finterview/lists"}