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Fix turf-along using raw geometry #376

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merged 2 commits into from
May 17, 2016
Merged

Fix turf-along using raw geometry #376

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4b03fd8
coordinate array from raw geometry should pull line.coordinates rathe…
May 17, 2016
7ecc6cc
update test suite to test raw geometry checks
May 17, 2016
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2 changes: 1 addition & 1 deletion packages/turf-along/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@ var destination = require('turf-destination');
module.exports = function (line, dist, units) {
var coords;
if (line.type === 'Feature') coords = line.geometry.coordinates;
else if (line.type === 'LineString') coords = line.geometry.coordinates;
else if (line.type === 'LineString') coords = line.coordinates;
else throw new Error('input must be a LineString Feature or Geometry');

var travelled = 0;
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8 changes: 4 additions & 4 deletions packages/turf-along/test.js
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Expand Up @@ -7,13 +7,13 @@ var line = JSON.parse(fs.readFileSync(__dirname + '/test/fixtures/dc-line.geojso

test('turf-along', function (t) {
var pt1 = along(line, 1, 'miles');
var pt2 = along(line, 1.2, 'miles');
var pt2 = along(line.geometry, 1.2, 'miles');
var pt3 = along(line, 1.4, 'miles');
var pt4 = along(line, 1.6, 'miles');
var pt4 = along(line.geometry, 1.6, 'miles');
var pt5 = along(line, 1.8, 'miles');
var pt6 = along(line, 2, 'miles');
var pt6 = along(line.geometry, 2, 'miles');
var pt7 = along(line, 100, 'miles');
var pt8 = along(line, 0, 'miles');
var pt8 = along(line.geometry, 0, 'miles');
var fc = featurecollection([pt1,pt2,pt3,pt4,pt5,pt6,pt7,pt8]);

fc.features.forEach(function (f) {
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