A library allows for code to be packaged and stored externaly, It allows for code to be reused by reference to that storage, and als allows for code to be shared with others by allowing access to the storage. A library makes sense if code is reusable, or many other developers could use it. It does not make sense for a one time use.
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Why do we need libraries?
By using a library programmers can re-use existing code, so they don,t waste time writing code that another programmer has already written.
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- Why do we need libraries?
to reuse code that has perfect features for our website and save time also usually the developers that put their products (library) out there for others to use it they make sure to audit their code , that means we are saving time and using quality codes .
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- So that we wonât waste time re-writing codes that are already written by other programmers; to make programming more efficient
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1: A library is a place where code can be stored for re use. Programmers can store their code so other programmers can re use there code. No need to re invent the wheel.
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We need libraries so other can share codes which they have created and others use that code rather than having to re-create the code from scratch, allowing them to build on top of a function
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In JavaScript, a library is a file containing a bunch of functions, w/c accomplish programming tasks. Since writing a code is time-intensive, libraries offer programmers great help: being able to reuse pre-tested codes across several scripts / projects, standardize conventions and styles, promote collaboration among the community to improve / simplify a code, speed up development and building applications through tools provided, all while making a programmerâs life easier by saving time.
Most libraries have documentation with a list of available functions or a real-world example. Some do everything from data retrieval to DOM manipulation to fancy UI widgets, but smaller libraries with more focused tasks may be more practical to use to avoid potential incompatibility issues.
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So we donât have to rewrite every code that often use.
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We need libraries to reuse any existing code whenever we can, so that we do not waste time writing code that another programmer has written. Libraries contain functions that accomplish some useful tasks for a webpage.
Thanks!
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We need libraries so that we can reuse and build upon others code as well as share any of our own, all without having to âreinvent the wheelâ.
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- For reusing the part of code already built.
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- Why do we need libraries?
We need libraries to save time and reuse code that has already been written.
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- It makes code more readable and allows programmers not too invent individual new functions for the same task creating some uniformity for others to read the code and understand what is going on by reusing the same functions.
âNo need to reinvent the wheelâ
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Why do we need libraries?
We can re-use someone else code and do not have to start from scrach.
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Libraries are used to save time and adapt already tested functions.
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- Libraries enable us to re-use existing code thus saving time.
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We need libraries to help make coding in a sense easier. We can re use a library of code that already exist. To make out project easy.
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Libraries allow to re-use existing code written by other people, which save us time and maintain focus only on main development
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- Why do we need libraries?
We need Libraries because we donât want to waste time on making code that already exists.
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Saves time being able use another programers developed codeâŚ
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