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Use blocked scoped variables

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In addition to using const and let, this also upgrades our linter config and removes lint (mostly whitespace).
This commit is contained in:
Tim Schaub
2018-01-11 23:32:36 -07:00
parent 0bf2b04dee
commit ad62739a6e
684 changed files with 18120 additions and 18184 deletions
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src/ol/geom/flat/area.js
+12 -12
View File
@@ -1,7 +1,7 @@
/**
* @module ol/geom/flat/area
*/
var _ol_geom_flat_area_ = {};
const _ol_geom_flat_area_ = {};
/**
@@ -12,12 +12,12 @@ var _ol_geom_flat_area_ = {};
* @return {number} Area.
*/
_ol_geom_flat_area_.linearRing = function(flatCoordinates, offset, end, stride) {
var twiceArea = 0;
var x1 = flatCoordinates[end - stride];
var y1 = flatCoordinates[end - stride + 1];
let twiceArea = 0;
let x1 = flatCoordinates[end - stride];
let y1 = flatCoordinates[end - stride + 1];
for (; offset < end; offset += stride) {
var x2 = flatCoordinates[offset];
var y2 = flatCoordinates[offset + 1];
const x2 = flatCoordinates[offset];
const y2 = flatCoordinates[offset + 1];
twiceArea += y1 * x2 - x1 * y2;
x1 = x2;
y1 = y2;
@@ -34,10 +34,10 @@ _ol_geom_flat_area_.linearRing = function(flatCoordinates, offset, end, stride)
* @return {number} Area.
*/
_ol_geom_flat_area_.linearRings = function(flatCoordinates, offset, ends, stride) {
var area = 0;
var i, ii;
let area = 0;
let i, ii;
for (i = 0, ii = ends.length; i < ii; ++i) {
var end = ends[i];
const end = ends[i];
area += _ol_geom_flat_area_.linearRing(flatCoordinates, offset, end, stride);
offset = end;
}
@@ -53,10 +53,10 @@ _ol_geom_flat_area_.linearRings = function(flatCoordinates, offset, ends, stride
* @return {number} Area.
*/
_ol_geom_flat_area_.linearRingss = function(flatCoordinates, offset, endss, stride) {
var area = 0;
var i, ii;
let area = 0;
let i, ii;
for (i = 0, ii = endss.length; i < ii; ++i) {
var ends = endss[i];
const ends = endss[i];
area +=
_ol_geom_flat_area_.linearRings(flatCoordinates, offset, ends, stride);
offset = ends[ends.length - 1];