Libraries - Reading Assignment

Javascript Programming
#1145
  1. Why do we need libraries?
    So as not to waste time writing codes which other programmers have already written
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#1146
  1. We need libraries to use already existing code/solutions, so we can save our time.
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#1147

As programmers we use JS Libraries to re-use existing code, to save time as another programmer has already written.

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#1148

Questions:
. Libraries are needed so that existing code can be re-used and does not need to be remade so that content can be shared.

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#1149

Because it saves time and you can use allready tested js

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#1150

Why do we need libraries?
JavaScript libraries are collections of prewritten code that can be reused to perform common JavaScript functions.

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#1151

To reuse an already existing code instead of creating everything from scratch

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#1152
  1. Why do we need libraries?
    Libraries are files that contain the code, specifically the functions, someone has already implemented. To the library there is usually a documentation for better understanding and use of the functions.
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#1153

[quote=“ivan, post:1, topic:3113”]
Why do we need libraries?
We need libraries in order to use code that other programmers made and that can be useful for us.

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#1154

we need libraries to work as archive for code, so that a programmer saves time use already-existing code from another programmer.

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#1155
  1. We need libraries so we can reuse existing code when we can, so we don’t waste time writing code another program already wrote.
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#1156
  1. Why do we need libraries?
    A library is a JavaScript file that contains a bunch of functions, and those functions accomplish some useful task for your webpage.
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#1157
  1. Why do we need libraries?
    We need libraries so that we can re-use existing code when we can, so that we don’t waste our time writing code that another programmer has already written.
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#1158
  1. Why do we need libraries?
    In order to save time not writing code another programmer has already written.
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#1159
  1. To help programmers use existing code without creating their own.
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#1160

If you do not want to reinvent the wheel, or if you want to save time and use other programmers’ code and tools already developed to help build your application faster you can make use of libraries to do so.

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#1161

1. Why do we need libraries? Developers need libraries for the same reason they need functions; they are reusable. Rather than going through the same level of effort to achieve the same result, often times, others create libraries that already accomplish the task at hand. Libraries are very useful because they reduce the amount of work that would otherwise have to be done from scratch.

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#1162

Since a library is a collection of pre-made code, it saves programmers time that can be used in a wiser way. When someone has already done the work, there is no need to start from scratch.

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#1163
  1. We need libraries to retrieve code that is useful to what we are building. Libraries hold javascript files that contain many functions already written. We can use the libraries to save ourselves time of rewriting code previously created. A programmer can simply copy and paste the useful code into their own project.
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#1164

Libraries save coders time and allow other coders to re-use or build upon existing structures. Its beneficial for the space as it may lead to more complex pieces of code that would benefit the user and the wider coding community.

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