openlayers - How to check for geometry intersection (point in polygon) using OpenLayers3?

For example, I have this vector (It will be a more complicate linestring, not just a rectangle).

For a given coordinate (without clicks, just a latitude, longitude), how could I know (in an easy way, maybe collision?) if that coordinate is inside that vector?

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SOLUTION

From the @JohnBarça answer, with turf library, this is working perfect:

var linestring1 = turf.linestring([
    [4.9020, 52.3667],
    [4.9030, 52.3667],
    [4.9040, 52.3667],
    [4.9050, 52.3667]
]);
var pt1 = turf.point([4.9040, 52.3667]);
var pt2 = turf.point([4.9060, 52.3667]);



var intersection = turf.intersect(pt1, linestring1);
if (intersection)
    alert('found pt1')
else
    alert('not found pt1')

intersection = turf.intersect(pt2, linestring1);
if (intersection)

    alert('found pt2')
else
    alert('not found pt2')

Answer

OL3 does not support polygon intersection natively, but you can use the turf.js library, which seems to be rapidly growing in popularity and functionality.

Under the hood all geometries in turf.js are just GeoJSON, which, naturally, is supported natively in Javascript, making interop with OpenLayers, Leaflet, etc, very easy.

var pt = turf.point([0,0]);
var poly = turf.polygon([
   [[-1, -1],
    [-1, 1],

    [1, 1],
    [1, -1],
    [-1, -1]]
]);

var intersects = turf.intersect(poly, pt);

The intersect function returns a feature representing the intersection or undefined if they do not intersect.

Here is a jsFiddle showing intersection and buffering.