within-canada

Check if a Lat/Lng Coordinate is within the specified Canadian Province or Territory.

Examples

import canada from 'within-canada';

const toronto = { lat: 43.6532, lng: -79.3832 };
// Check for Toronto within Ontario (ON)
canada.on(toronto.lat, toronto.lng);
// true

However, it is much more space efficient to only request the function for the province/territory you actually need:

// get only the on() function (on its own)
import ontario from 'within-canada/on'

const toronto = { lat: 43.6532, lng: -79.3832 };
on(toronto.lat, toronto.lng);
// true

Each province/territory is available using the two character region code listed below.

API

The following functions are available, where lat and lng are of type Number:

• on(lat, lng) returns true if the point is within Ontario
• ab(lat, lng) returns true if the point is within Alberta
• bc(lat, lng) returns true if the point is within British Columbia
• nl(lat, lng) returns true if the point is within Newfoundland and Labrador
• pe(lat, lng) returns true if the point is within Prince Edward Island
• ns(lat, lng) returns true if the point is within Nova Scotia
• nb(lat, lng) returns true if the point is within New Brunswick
• qc(lat, lng) returns true if the point is within Québec
• mb(lat, lng) returns true if the point is within Manitoba
• sk(lat, lng) returns true if the point is within Saskatchewan
• yt(lat, lng) returns true if the point is within Yukon Territory
• nt(lat, lng) returns true if the point is within Northwest Territories
• nu(lat, lng) returns true if the point is within Nunavut