Research
Recent Trends in Malicious Packages Targeting Discord
The Socket research team breaks down a sampling of malicious packages that download and execute files, among other suspicious behaviors, targeting the popular Discord platform.
area-polygon
Advanced tools
Readme
Calculate the area of a simple 2D polygon given its vertices.
var area = require('area-polygon')
points
must consistent of point
s that are either of the form:
{
x: Integer,
y: Integer
}
or
[x, y]
The points
must also trace the edge of the polygon.
The last point
should return to the origin.
signed
is true
or false
(default). If true fucntion returns the signed area of the polygon. It is helpful to determine the orientation of points in polygon. Area is positive if orientation is counter-clockwise and negative for clockwise.
Calculate the area of a 4x4 square whose bottom left corner sits at the origin of the grid ([0, 0]
):
area([
[0, 0],
[0, 4],
[4, 4],
[4, 0]
]) === 16
FAQs
Calculate the area of a simple polygon
We found that area-polygon demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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