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CommonJS: When working with JavaScript, it’s important to follow best practices to ensure smooth and efficient code. One such best practice is to avoid mixing ES module syntax and CommonJS syntax in your codebase. In this article, we’ll look at why you should avoid this practice and how to translate your code into a consistent use of the same syntax.
What is the difference?First, let’s see what ES module syntax and CommonJS syntax are. ES module syntax is a standardized way of organizing code into small, reusable blocks that can be imported or exported into other modules.
Here is an example of how an ES module can be structured:export const greeting = ‘Hello, World!’;
import { greeting } from ‘./greeting.js’;
console.log(greeting);
In the example above, we define a module named chúng tôi which exports a constant named greeting. Then, in a file named, chúng tôi import the constant greetingfrom the module greeting.jsand write it to the console.
How about CommonJS?On the other hand, CommonJS syntax is the traditional way of organizing code in chúng tôi allowing you to define modules and export them.
CommonJS modules have a simple structure consisting of an object that defines properties that can be exported and imported into other modules. Here is an example of how a CommonJS module might be structured:
module.exports = ‘Hello, World!’;
const greeting = require(‘./greeting.js’);
console.log(greeting);
In the example above, we define a module named chúng tôi which exports a string value. Then, in a file named, chúng tôi query and import the module greetingand write its value to the console.
Why can’t I use them at the same time?So why don’t you mix these two types of syntax? Here are some reasons:
Syntax conflicts: ES module syntax and CommonJS syntax use different syntax conventions. Using different conventions in the same module can lead to conflicts resulting in syntax and runtime errors.
Compatibility issues: Not all JavaScript frameworks support ES module syntax. Attempting to use them in a CommonJS environment or vice versa can lead to compatibility issues and bugs. For example, if you are using ES module syntax in a chúng tôi environment, you may encounter unexpected errors when using modules from NPM.
Maintenance Issues: Syntax confusion can make your code difficult to maintain or update, as different syntax conventions may require different tools, which can lead to additional complexity and confusion.
Consistency: You should always stick to one strategy and not mix two or more at the same time, this can create confusion for other developers who read your code.
To avoid these problems, it’s best to choose one syntax and stick with it consistently throughout your codebase. If your codebase uses CommonJS syntax, avoid introducing ES module syntax. If you are working with ES module syntax, avoid mixing in CommonJS modules whenever possible.
However, there may be times when you need to use code from modules written with a different syntax. In such cases, it’s best to use a transpiler like Babel or a packager like Webpack for compatibility. These tools can convert one syntax to another, allowing you to use the modules you need without conflicts.
ConclusionIn conclusion, avoiding mixing ES module syntax and CommonJS syntax is good practice for any JavaScript project. By sticking to one syntax convention and using the right tools, you can ensure that your codebase is organized, consistent, and easy to maintain.
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Why You Should Definitely Use Reverse Image Search
Why You Should Definitely Use Reverse Image Search What Is Reverse Image Search
While Google is almost everyone’s go-to search engine, you can even make use of Yahoo reverse image search as well and the same goes for other browsers as well.
What Are The Benefits Of Reverse Image Search 1. Dent Plagiarism With Reverse Image SearchIf you are an avid hard-working blogger or a photographer and find that someone else is repairing all the benefits of your image, a reverse image lookup will help you catch hold of the culprit. It’s your hard work, your image and no one else has the right to take the cake, except you.
2. Find The Name Of An Intriguing ImageMesmerized by an image of a stunning car but just can’t figure out what the name of the model is or is it a beautiful dish that’s making your mouth water or a spectacular location whose name is stopping you from booking your tickets. Well! A simple Google reverse image lookup is all that you need. If you can’t seem to comprehend what that image is, Google will.
3. Debunk Fake Media Profiles Using A Reverse Image FinderReverse image search can help you spot fake from genuine social media profiles. While a reverse image finder would help you reconnect with an old pal of yours. Not only this, it’ll even help you debunk someone who is just pretending to be your pal. How? When you search for pictures of a person using a reverse image search, you would land on the stark reality of the image and get to know if the source of that image is legitimate or not.
4. More Customer Traction Through Backwards Image SearchSay, your target audience is searching for a product (with the help of backwards image search) and your product appears, you will immediately gain traction. This is because the customer already has a likability towards that particular image and boom! your product just appears then.
Now, let’s say you are a customer and you are searching for a product that is out of stock, the reverse image lookup will at least give you related images. This would not keep you waiting.
5. Reverse Picture Lookup Helps Generate BacklinksIf you are into SEO and all that jazz, you know how important the backlinks are for your blog/article or website. Reverse picture lookup can help you generate many back links. This can be your chance to ask people to give you (and your images) shout out!
Before We Say Adios For NowWe’d like to say, just as you punch in words to find results on your favorite search engine, reverse image search and you’ll just fall in love with it (like we did). And, if you have been an avid user of this feature, we’d like to know how it has astounded you (if it has).
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Sarang Bhargava
5 Tips Why You Need To Learn Video Editing
A video is an important tool for communicating thoughts and communication. Take a look at the many mobile phones and laptops that we use. Vloggers, streamers, as well as businesses that use social media to promote their products, consider video on social media very important. Video editing is an important skill in this market.
Video editing is the process of making modifications to video footage, such as adding, removing, or changing transitions, text, filters, and color enhancements. Video editing requires creativity and technical skills.
5 Tips to Learn Video EditingLike most new skills, becoming a video editor can seem daunting and intimidating. However, editing videos can be extremely rewarding. Here are five compelling reasons to learn how to edit a video.
Videos Have Multiple AudiencesVideo content is the most popular and accessible on all devices, whether it’s a TV, laptop, tablet, or smartphone. This technological age is unified by our love of video content. It is essential to have the ability to create high-quality videos that people enjoy watching.
Video Content that is Highly ImpactfulA picture can say a thousand words but a video could speak a thousand. Video’s effectiveness as the most effective medium is evident by metrics such as engagement rates and views.
A video that is well-edited can evoke strong emotions. Video can be used to promote products or businesses to potential customers. It can also motivate people to act for the greater good of humanity or themselves. Video is the best way to communicate your message. Video editing must be of high quality with excellent audio, transitions, and colors.
Videos are Future and Present ContentPeople don’t want to spend time reading text or web pages. They prefer video. Videos can be entertaining and informative.
A music video is required for every song, product, or service. The video must also be used to promote the product. Video has become an integral part of everyone’s lives. Video editing is a valuable skill that can be used for both personal and professional purposes.
Editing Videos is Easier and Cheaper than You ThinkA computer or laptop is all you need to do video editing. You should be able to create professional-looking videos quickly with the right video editing software, such as FlexClip.
Video editing can seem daunting, but it is actually quite simple. The video editor you use will determine how easy it is to learn video editing. Many video editors are very easy to use and intuitive if you don’t need professional tools.
There are Many Career Opportunities for Video Editing Skills
There are many job opportunities for video editors, whether they work full-time or freelance. Vloggers, streamers, as well as businesses that use video to promote products, have recognized the importance of video on social media. Video editing is a very common occupation in this digital age. These are the roles that you can take on as a video editor:
Freelance Video EditorWeb Video Editor
Short films that are published online must be edited by web-video editors.
Film EditorThe Director will ask a film editor to assist with a feature-length production. The work will involve trimming and adding sound effects to clips, assembling them into a sequence, and creating storylines.
TV Studio EditorYou will be able to work in a TV Studio and switch between cameras and add graphic overlays and audio as necessary while the show airs.
Editor for Event VideosThis is often done at graduations and weddings.
AnimatorsAdditional skills are required for animators to create motion graphics or add finishing touches to videos.
ColoristConclusion
You will be rewarded for your video editing skills in the digital age. Video editors make a good living and will be in high demand. You can choose to work part-time or full-time as a video editor. You can start your journey to video editing by taking an online course or workshop about basic, simple-to-use editing software.
Why You Should Create A Child Theme In WordPress
WordPress powers around 23% of all websites, and many users often need to customise the themes they use in some way. Some people choose to edit the theme files directly, but that poses a major problem: once the theme is updated, all modifications will be lost. This is where creating a child theme comes in.
What are child themes?Child themes are simply custom themes that inherit the functions and style of the parent theme. By creating a child theme, you can easily make modifications to the parent theme and keep those changes even when the parent theme is updated.
Now that you know what a child theme is, let’s look at a few ways you can create child themes and some of the best practices to follow.
Getting startedI will be using the Twenty Fifteen theme for this tutorial, but this will work for any theme you choose to use.
To create a child theme, simply navigate to your “wp-content/themes” directory and create a new folder for your child theme. You can name the folder “twentyfifteen-child” or something like that.
Next, you’ll need to create a “style.css” file within your new child theme folder and populate the file with the following content:
/* Theme Name: Twenty Fifteen Child Description: Twenty Fifteen Child Author: Ayo Isaiah Template: twentyfifteen Version: 1.0.0
You can replace the theme name, URI, description and author name with details relevant to your child theme. The “Template” part, however, must be named after the directory of your parent theme.
In this case, the directory name for our parent theme is “twentyfifteen,” so the Template will be “twentyfifteen.” If you are using a different theme, don’t forget to update the template accordingly, or your child theme will break.
The next step is to properly enqueue the parent theme’s stylesheets so that your child theme can inherit the styles of the parents, and you can build from there. Some websites recommend that you use @import to do this, but that is no longer the best practice and should be avoided.
The best way to enqueue the parent theme styles is to create a “functions.php” file in your child theme folder and add the following contents:
<?php
add_action
(
'wp_enqueue_scripts'
,
'theme_enqueue_styles'
)
;
function
theme_enqueue_styles
(
)
{
wp_enqueue_style
(
'parent-style'
,
get_template_directory_uri
(
)
.
'/style.css'
)
;
}
That’s it; your child theme is now ready to be activated.
Activating your child theme Creating a child theme with a plugin Making CustomisationsNow that our theme is activated, you can view your website to see how it looks. Assuming you did everything correctly, it will appear exactly the same as the parent theme. From this point on, you can add custom CSS to your child theme’s chúng tôi file to override styles in the parent theme. Note that the styles you declare in your child theme will take priority over those in your parent theme, and you can now update the parent without any fear of losing your work.
If you want to add a new function to your website, you’ll need to declare the functions in your child theme’s “function.php” file which will be loaded alongside the parent theme’s “function.php” file.
Other template filesOther PHP files must be copied to the child theme directory and modified there. This is because unlike the “functions.php” file, the parent theme’s equivalent file will be ignored in favour of your own, so make sure you place the original file in the same position within your child theme as with the parent theme so everything works smoothly.
Bottom LineAyo Isaiah
Ayo Isaiah is a freelance writer from Lagos who loves everything technology with a particular interest in open-source software. Follow him on Twitter.
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5 Reasons Why You Should Buy A Mechanical Keyboard
There you are, sitting on your office chair. Feeling comfortable and good about yourself. Let me tell you something. You are lost. You are a nobody. Why? Because you don’t have a mechanical keyboard in your life! Like some evangelical preacher, I have an idea I need to sell you. That is the glory of the mechanical keyboard. If you accept the mechanical keyboard into your life, you could be experiencing increased comfort, improved productivity, and glory! It will change the way you type forever! Don’t just ask me, there are plenty of fanatics that have forever converted from using cheap, rubber-dome keyboards to high-quality mechanicals. I have made a short list of five reasons why you should switch to a mechanical keyboard. I have faith that you will see the light.
The second reason why you need to switch to a mechanical keyboard is ergonomics. Mechanical keyboards generally have higher quality keycaps which are rounded to let your fingers rest on them more comfortably. Traditional laptop keys, with the exception of Lenovo’s, are flat. Flat keys are good for space-saving designs but you not only lose precision, but also comfort. I find flat keys uncomfortable to type on for long periods because I have to hit them “head on” in order not to make an error. Also, it is very easy to hit these keycaps on the corners which will cause your fingers to slip and mis-type. If you hit the corner of a keycap on a mechanical keyboard, you still have a good chance of registering the input. The longer “throw” of mechanical keyboards are also more comfortable for long typing sessions compared to the short engagement point of chicklet-style keyboards. For a long time, I thought the main attribute of an ergonomic keyboard is shape. After using the Microsoft Natural Ergonomic keyboard for 2-3 years and using my Leopold Tenkeyless for about 5 months, I realize that it’s not about the shape. The main reason mechanical keyboards are better is the key switches.
The third benefit is reduced strain. I realize this is closely related to comfort but I felt that this deserved its own section simply because of RSI(Repetitive Strain Injury). We use our computers for hours and some of us do not take RSI seriously. I take good care of my hands. And so should you. For most people, their hands are their livelihood. Hand health is very important if you are a musician, laborer, or athlete. One thing I’ve notice after spending a few months with my mechanical keyboard compared to keyboards of my past is finger pain. I use to get finger pain after prolonged typing on the rubber dome keys. They were all I knew so I didn’t question. It wasn’t until I was in the market for a better keyboard where I found out about mechanical key switches. Subsequently, it wasn’t until I was typing on them for hours until I realized my finger pain was mainly caused by the cheap rubber-dome keyboards. If you are on the computer for hours, or if your profession involves extensive amounts of typing, consider investing on a mechanical keyboard for this very reason. These key switches will reduce finger strain. Your hands will thank you.
The fourth benefit of using a mechanical keyboard is improved speed. A more precise, comfortable keyboard means improved typing speed. I was never a speed typist. Barely being able to type 25 WPM, after a few months of serious training, I can now type 60-70 WPM. Your mileage may vary but you will improve your speed. If not in burst typing, definitely in endurance typing. That’s typing long essays or reports. Wiki has the average typing speed rated at 33 WPM. If you are over this, you are doing very well.
The last and most important reason why you need a mechanical keyboard? They’re fun! That may sound silly to say but after getting one, I now enjoy typing. I like the sound of these Cherry MX browns. Some people like the blues. You can’t go wrong either way. They’re great to type on. Mechanical keyboards have their own unique personalities. From the simple Leopold Tenkeyless to the highly sought after HHKB Pro 2. Typing shouldn’t be a chore. Most people probably won’t be competing on typeracer for leisure, but mechanical keyboards will make you smile. It’s like buying a luxury car. Sure, you don’t NEED leather heated seat with power everything but if you can afford it, why not treat yourself? Especially a tool that you will spend years using. Once you punch the keys, you will see the light
Here’s Why You Should Have Audio Editing Apps For Android
Here’s Why You Should Have Audio Editing Apps For Android What Edits Can You Make To A File With Audio Editing App for Android
And that’s not just it, an audio editing software also lets you create new audio as well.
Can We Make Changes To An Audio File Without Audio Editing Apps?Without an audio Editing app for Android, you can pinch the equalizer here and there, cut certain parts of the audio file (Most MP3 players come with this functionality), compress audio files and do a couple more things.
Android Audio Editors Can Help You Create Some Serious AudioAndroid audio editor apps are a great way to create, edit and produce high quality audio. But, what do you get out of these apps? Let’s take examples of few great audio editing apps for Android and see what magic they do to your audio files –
(Note: you can find all the apps mentioned below on Google Play Store)
1. Audio MP3 Cutter Mix Converter and Ringtone MakerIf you think that a portion of the song in your device could make for a great ringtone, this audio editor app will help you trim your file (you can assign a start and end time). Not just that, you can now turn into an inhouse DJ and mix two songs like pro. Plus, after all this, when you sit down to name your files, you are all sorted with a dedicated metadata editor.
2. Mstudio: Play,Cut,Merge,Mix,Record,Extract,ConvertHow about a music player that wears the skin of an Android audio editor and turns your device into a portable recording studio? The moment you install the audio editor apk you have on your palms the power of changing the tempo of your audio files, you can now throw in any songs of any format and still be able to mix them. Last but not the least, this best free audio editing app for Android even lets you up your quality game – you can tweak the sample rate, channels bitrate and choose your output quality.
3. Audio Evolution Mobile StudioHow about you have an app which offers you features like vocal tuning, MIDI input, drum patterns, fade in-out, amongst several audio effects and filters. Did we forget that this app even has a metronome and that you can create vocal harmonies too!
In The End Quick Reaction:About the author
Sarang Bhargava
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