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Merge pull request #2438 from KenJohansson/patch-1

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Update netscriptjs.rst
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doc/source/netscript/netscriptjs.rst
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@ -21,11 +21,11 @@ As of the time of writing this, a few browsers do not support `dynamic import <h
How to use ns2
----------------------
Working with ns2 scripts is the same as ns1 scripts. The only difference
is that ns2 scripts use the ".ns" or ".js" extension rather than ".script". E.g.::
is that ns2 scripts use the ".js" extension rather than ".script". E.g.::
$ nano foo.ns
$ run foo.ns -t 100 arg1 arg2 arg3
exec("foo.ns", "purchasedServer1", "100", "randomArg");
$ nano foo.js
$ run foo.js -t 100 arg1 arg2 arg3
exec("foo.js", "purchasedServer1", "100", "randomArg");
The caveat when using ns2 to write scripts is that your code must be
asynchronous. Furthermore, instead of using the global scope and executing your code
@ -66,9 +66,9 @@ Here is a summary of all rules you need to follow when writing Netscript JS code
* **Do not write any infinite loops without using a** :code:`sleep` **or one of the timed Netscript functions like** :code:`hack`. Doing so will freeze your game.
* Any global variable declared in a ns2 script is shared between all instances of that
script. For example, assume you write a script *foo.ns* and declared a global variable like so::
script. For example, assume you write a script *foo.js* and declared a global variable like so::
//foo.ns
//foo.js
let globalVariable;
export async function main(ns) {
@ -79,15 +79,15 @@ Here is a summary of all rules you need to follow when writing Netscript JS code
}
}
Then, you ran multiple instances of *foo.ns*::
Then, you ran multiple instances of *foo.js*::
$ run foo.ns 1
$ run foo.ns 1 2 3
$ run foo.ns 1 2 3 4 5
$ run foo.js 1
$ run foo.js 1 2 3
$ run foo.js 1 2 3 4 5
Then all three instances of foo.ns will share the same instance of :code:`globalVariable`.
Then all three instances of foo.js will share the same instance of :code:`globalVariable`.
(In this example, the value of :code:`globalVariable` will be set to 5 because the
last instance of *foo.ns* to run has 5 arguments. This means that all three instances of
last instance of *foo.js* to run has 5 arguments. This means that all three instances of
the script will repeatedly print the value 5).
These global variables can be thought of as `C++ static class members <https://www.tutorialspoint.com/cplusplus/cpp_static_members.htm>`_,
@ -117,7 +117,7 @@ early-hack-template.script
}
}
early-hack-template.ns
early-hack-template.js
.. code-block:: javascript
@ -151,8 +151,8 @@ You may have noticed that every new ns2 file will contains the following comment
* @param {NS} ns
**/
This comment is used to help the text editor autocomplete functions in the Netscript API. You can enabling it by pressing ctrl+space after `ns.`
This comment is used to help the text editor autocomplete functions in the Netscript API. You can enable it by pressing ctrl+space after `ns.`
.. image:: autocomplete.png
The comment can be safely removed but it is recommended to keep it as it will help you.
The comment can be safely removed but it is recommended to keep it as it will help you.