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Better variables scoping

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This commit is contained in:
Frederic Junod
2018-01-17 09:05:39 +01:00
parent ee348c50e9
commit 4c5ca75ca6
21 changed files with 93 additions and 147 deletions
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13
src/ol/format/TopoJSON.js
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@@ -312,8 +312,8 @@ TopoJSON.prototype.readFeaturesFromObject = function(
const features = [];
const topoJSONFeatures = topoJSONTopology.objects;
const property = this.layerName_;
let objectName, feature;
for (objectName in topoJSONFeatures) {
let feature;
for (const objectName in topoJSONFeatures) {
if (this.layers_ && this.layers_.indexOf(objectName) == -1) {
continue;
}
@@ -343,8 +343,7 @@ TopoJSON.prototype.readFeaturesFromObject = function(
* @param {Array.<number>} translate Translation for each dimension.
*/
function transformArcs(arcs, scale, translate) {
let i, ii;
for (i = 0, ii = arcs.length; i < ii; ++i) {
for (let i = 0, ii = arcs.length; i < ii; ++i) {
transformArc(arcs[i], scale, translate);
}
}
@@ -360,10 +359,8 @@ function transformArcs(arcs, scale, translate) {
function transformArc(arc, scale, translate) {
let x = 0;
let y = 0;
let vertex;
let i, ii;
for (i = 0, ii = arc.length; i < ii; ++i) {
vertex = arc[i];
for (let i = 0, ii = arc.length; i < ii; ++i) {
const vertex = arc[i];
x += vertex[0];
y += vertex[1];
vertex[0] = x;