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author | Anton Tananaev <anton.tananaev@gmail.com> | 2021-07-10 15:24:10 -0700 |
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committer | Anton Tananaev <anton.tananaev@gmail.com> | 2021-07-10 15:24:10 -0700 |
commit | 0512964d71a25c172735f2149ef60c3a8b20f683 (patch) | |
tree | f47b42326a7e6a0eaa2715ca8066cb3ca7e7bb90 /modern/src/map/mapUtil.js | |
parent | 627cf95d59f625dcb0544bfd4c067d99dee4bb93 (diff) | |
download | trackermap-web-0512964d71a25c172735f2149ef60c3a8b20f683.tar.gz trackermap-web-0512964d71a25c172735f2149ef60c3a8b20f683.tar.bz2 trackermap-web-0512964d71a25c172735f2149ef60c3a8b20f683.zip |
Use modified airbnb eslint
Diffstat (limited to 'modern/src/map/mapUtil.js')
-rw-r--r-- | modern/src/map/mapUtil.js | 57 |
1 files changed, 25 insertions, 32 deletions
diff --git a/modern/src/map/mapUtil.js b/modern/src/map/mapUtil.js index 67ce345e..e3c32f46 100644 --- a/modern/src/map/mapUtil.js +++ b/modern/src/map/mapUtil.js @@ -2,13 +2,11 @@ import { parse, stringify } from 'wellknown'; import canvasTintImage from 'canvas-tint-image'; import circle from '@turf/circle'; -export const loadImage = (url) => { - return new Promise(imageLoaded => { - const image = new Image(); - image.onload = () => imageLoaded(image); - image.src = url; - }); -}; +export const loadImage = (url) => new Promise((imageLoaded) => { + const image = new Image(); + image.onload = () => imageLoaded(image); + image.src = url; +}); export const prepareIcon = (background, icon, color) => { const pixelRatio = window.devicePixelRatio; @@ -32,44 +30,39 @@ export const prepareIcon = (background, icon, color) => { return context.getImageData(0, 0, canvas.width, canvas.height); }; -export const reverseCoordinates = it => { +export const reverseCoordinates = (it) => { if (!it) { return it; - } else if (Array.isArray(it)) { + } if (Array.isArray(it)) { if (it.length === 2 && !Number.isNaN(it[0]) && !Number.isNaN(it[1])) { return [it[1], it[0]]; - } else { - return it.map(it => reverseCoordinates(it)); - } - } else { - return { - ...it, - coordinates: reverseCoordinates(it.coordinates), } + return it.map((it) => reverseCoordinates(it)); } -} + return { + ...it, + coordinates: reverseCoordinates(it.coordinates), + }; +}; export const geofenceToFeature = (item) => { if (item.area.indexOf('CIRCLE') > -1) { - let coordinates = item.area.replace(/CIRCLE|\(|\)|,/g, " ").trim().split(/ +/); - var options = { steps: 32, units: 'meters' }; - let polygon = circle([Number(coordinates[1]), Number(coordinates[0])], Number(coordinates[2]), options); + const coordinates = item.area.replace(/CIRCLE|\(|\)|,/g, ' ').trim().split(/ +/); + const options = { steps: 32, units: 'meters' }; + const polygon = circle([Number(coordinates[1]), Number(coordinates[0])], Number(coordinates[2]), options); return { id: item.id, type: 'Feature', geometry: polygon.geometry, - properties: { name: item.name } - }; - } else { - return { - id: item.id, - type: 'Feature', - geometry: reverseCoordinates(parse(item.area)), - properties: { name: item.name } + properties: { name: item.name }, }; } -} + return { + id: item.id, + type: 'Feature', + geometry: reverseCoordinates(parse(item.area)), + properties: { name: item.name }, + }; +}; -export const geometryToArea = (geometry) => { - return stringify(reverseCoordinates(geometry)); -} +export const geometryToArea = (geometry) => stringify(reverseCoordinates(geometry)); |