Make code prettier

This updates ESLint and our shared eslint-config-openlayers to use Prettier.  Most formatting changes were automatically applied with this:

    npm run lint -- --fix

A few manual changes were required:

 * In `examples/offscreen-canvas.js`, the `//eslint-disable-line` comment needed to be moved to the appropriate line to disable the error about the `'worker-loader!./offscreen-canvas.worker.js'` import.
 * In `examples/webpack/exapmle-builder.js`, spaces could not be added after a couple `function`s for some reason.  While editing this, I reworked `ExampleBuilder` to be a class.
 * In `src/ol/format/WMSGetFeatureInfo.js`, the `// @ts-ignore` comment needed to be moved down one line so it applied to the `parsersNS` argument.

src/ol/format/WMSCapabilities.js

@@ -1,47 +1,50 @@
 /**
  * @module ol/format/WMSCapabilities
  */
-import {readHref} from './XLink.js';
 import XML from './XML.js';
-import {readDecimalString, readString, readNonNegativeInteger, readDecimal, readBooleanString, readNonNegativeIntegerString} from './xsd.js';
-import {makeArrayPusher, makeObjectPropertyPusher, makeObjectPropertySetter,
-  makeStructureNS, pushParseAndPop} from '../xml.js';
-
+import {
+  makeArrayPusher,
+  makeObjectPropertyPusher,
+  makeObjectPropertySetter,
+  makeStructureNS,
+  pushParseAndPop,
+} from '../xml.js';
+import {
+  readBooleanString,
+  readDecimal,
+  readDecimalString,
+  readNonNegativeInteger,
+  readNonNegativeIntegerString,
+  readString,
+} from './xsd.js';
+import {readHref} from './XLink.js';
 
 /**
  * @const
  * @type {Array<null|string>}
  */
-const NAMESPACE_URIS = [
-  null,
-  'http://www.opengis.net/wms'
-];
-
+const NAMESPACE_URIS = [null, 'http://www.opengis.net/wms'];
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'Service': makeObjectPropertySetter(readService),
-    'Capability': makeObjectPropertySetter(readCapability)
-  });
-
+const PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Service': makeObjectPropertySetter(readService),
+  'Capability': makeObjectPropertySetter(readCapability),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const CAPABILITY_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'Request': makeObjectPropertySetter(readRequest),
-    'Exception': makeObjectPropertySetter(readException),
-    'Layer': makeObjectPropertySetter(readCapabilityLayer)
-  });
-
+const CAPABILITY_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Request': makeObjectPropertySetter(readRequest),
+  'Exception': makeObjectPropertySetter(readException),
+  'Layer': makeObjectPropertySetter(readCapabilityLayer),
+});
 
 /**
  * @classdesc
@@ -78,231 +81,207 @@ class WMSCapabilities extends XML {
    */
   readFromNode(node) {
     this.version = node.getAttribute('version').trim();
-    const wmsCapabilityObject = pushParseAndPop({
-      'version': this.version
-    }, PARSERS, node, []);
+    const wmsCapabilityObject = pushParseAndPop(
+      {
+        'version': this.version,
+      },
+      PARSERS,
+      node,
+      []
+    );
     return wmsCapabilityObject ? wmsCapabilityObject : null;
   }
 }
 
+/**
+ * @const
+ * @type {Object<string, Object<string, import("../xml.js").Parser>>}
+ */
+// @ts-ignore
+const SERVICE_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Name': makeObjectPropertySetter(readString),
+  'Title': makeObjectPropertySetter(readString),
+  'Abstract': makeObjectPropertySetter(readString),
+  'KeywordList': makeObjectPropertySetter(readKeywordList),
+  'OnlineResource': makeObjectPropertySetter(readHref),
+  'ContactInformation': makeObjectPropertySetter(readContactInformation),
+  'Fees': makeObjectPropertySetter(readString),
+  'AccessConstraints': makeObjectPropertySetter(readString),
+  'LayerLimit': makeObjectPropertySetter(readNonNegativeInteger),
+  'MaxWidth': makeObjectPropertySetter(readNonNegativeInteger),
+  'MaxHeight': makeObjectPropertySetter(readNonNegativeInteger),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const SERVICE_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'Name': makeObjectPropertySetter(readString),
-    'Title': makeObjectPropertySetter(readString),
-    'Abstract': makeObjectPropertySetter(readString),
-    'KeywordList': makeObjectPropertySetter(readKeywordList),
-    'OnlineResource': makeObjectPropertySetter(readHref),
-    'ContactInformation': makeObjectPropertySetter(readContactInformation),
-    'Fees': makeObjectPropertySetter(readString),
-    'AccessConstraints': makeObjectPropertySetter(readString),
-    'LayerLimit': makeObjectPropertySetter(readNonNegativeInteger),
-    'MaxWidth': makeObjectPropertySetter(readNonNegativeInteger),
-    'MaxHeight': makeObjectPropertySetter(readNonNegativeInteger)
-  });
-
+const CONTACT_INFORMATION_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'ContactPersonPrimary': makeObjectPropertySetter(readContactPersonPrimary),
+  'ContactPosition': makeObjectPropertySetter(readString),
+  'ContactAddress': makeObjectPropertySetter(readContactAddress),
+  'ContactVoiceTelephone': makeObjectPropertySetter(readString),
+  'ContactFacsimileTelephone': makeObjectPropertySetter(readString),
+  'ContactElectronicMailAddress': makeObjectPropertySetter(readString),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const CONTACT_INFORMATION_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'ContactPersonPrimary': makeObjectPropertySetter(readContactPersonPrimary),
-    'ContactPosition': makeObjectPropertySetter(readString),
-    'ContactAddress': makeObjectPropertySetter(readContactAddress),
-    'ContactVoiceTelephone': makeObjectPropertySetter(readString),
-    'ContactFacsimileTelephone': makeObjectPropertySetter(readString),
-    'ContactElectronicMailAddress': makeObjectPropertySetter(readString)
-  });
-
+const CONTACT_PERSON_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'ContactPerson': makeObjectPropertySetter(readString),
+  'ContactOrganization': makeObjectPropertySetter(readString),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const CONTACT_PERSON_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'ContactPerson': makeObjectPropertySetter(readString),
-    'ContactOrganization': makeObjectPropertySetter(readString)
-  });
-
+const CONTACT_ADDRESS_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'AddressType': makeObjectPropertySetter(readString),
+  'Address': makeObjectPropertySetter(readString),
+  'City': makeObjectPropertySetter(readString),
+  'StateOrProvince': makeObjectPropertySetter(readString),
+  'PostCode': makeObjectPropertySetter(readString),
+  'Country': makeObjectPropertySetter(readString),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const CONTACT_ADDRESS_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'AddressType': makeObjectPropertySetter(readString),
-    'Address': makeObjectPropertySetter(readString),
-    'City': makeObjectPropertySetter(readString),
-    'StateOrProvince': makeObjectPropertySetter(readString),
-    'PostCode': makeObjectPropertySetter(readString),
-    'Country': makeObjectPropertySetter(readString)
-  });
-
+const EXCEPTION_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Format': makeArrayPusher(readString),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const EXCEPTION_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'Format': makeArrayPusher(readString)
-  });
-
+const LAYER_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Name': makeObjectPropertySetter(readString),
+  'Title': makeObjectPropertySetter(readString),
+  'Abstract': makeObjectPropertySetter(readString),
+  'KeywordList': makeObjectPropertySetter(readKeywordList),
+  'CRS': makeObjectPropertyPusher(readString),
+  'EX_GeographicBoundingBox': makeObjectPropertySetter(
+    readEXGeographicBoundingBox
+  ),
+  'BoundingBox': makeObjectPropertyPusher(readBoundingBox),
+  'Dimension': makeObjectPropertyPusher(readDimension),
+  'Attribution': makeObjectPropertySetter(readAttribution),
+  'AuthorityURL': makeObjectPropertyPusher(readAuthorityURL),
+  'Identifier': makeObjectPropertyPusher(readString),
+  'MetadataURL': makeObjectPropertyPusher(readMetadataURL),
+  'DataURL': makeObjectPropertyPusher(readFormatOnlineresource),
+  'FeatureListURL': makeObjectPropertyPusher(readFormatOnlineresource),
+  'Style': makeObjectPropertyPusher(readStyle),
+  'MinScaleDenominator': makeObjectPropertySetter(readDecimal),
+  'MaxScaleDenominator': makeObjectPropertySetter(readDecimal),
+  'Layer': makeObjectPropertyPusher(readLayer),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const LAYER_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'Name': makeObjectPropertySetter(readString),
-    'Title': makeObjectPropertySetter(readString),
-    'Abstract': makeObjectPropertySetter(readString),
-    'KeywordList': makeObjectPropertySetter(readKeywordList),
-    'CRS': makeObjectPropertyPusher(readString),
-    'EX_GeographicBoundingBox': makeObjectPropertySetter(readEXGeographicBoundingBox),
-    'BoundingBox': makeObjectPropertyPusher(readBoundingBox),
-    'Dimension': makeObjectPropertyPusher(readDimension),
-    'Attribution': makeObjectPropertySetter(readAttribution),
-    'AuthorityURL': makeObjectPropertyPusher(readAuthorityURL),
-    'Identifier': makeObjectPropertyPusher(readString),
-    'MetadataURL': makeObjectPropertyPusher(readMetadataURL),
-    'DataURL': makeObjectPropertyPusher(readFormatOnlineresource),
-    'FeatureListURL': makeObjectPropertyPusher(readFormatOnlineresource),
-    'Style': makeObjectPropertyPusher(readStyle),
-    'MinScaleDenominator': makeObjectPropertySetter(readDecimal),
-    'MaxScaleDenominator': makeObjectPropertySetter(readDecimal),
-    'Layer': makeObjectPropertyPusher(readLayer)
-  });
-
+const ATTRIBUTION_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Title': makeObjectPropertySetter(readString),
+  'OnlineResource': makeObjectPropertySetter(readHref),
+  'LogoURL': makeObjectPropertySetter(readSizedFormatOnlineresource),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const ATTRIBUTION_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'Title': makeObjectPropertySetter(readString),
-    'OnlineResource': makeObjectPropertySetter(readHref),
-    'LogoURL': makeObjectPropertySetter(readSizedFormatOnlineresource)
-  });
-
+const EX_GEOGRAPHIC_BOUNDING_BOX_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'westBoundLongitude': makeObjectPropertySetter(readDecimal),
+  'eastBoundLongitude': makeObjectPropertySetter(readDecimal),
+  'southBoundLatitude': makeObjectPropertySetter(readDecimal),
+  'northBoundLatitude': makeObjectPropertySetter(readDecimal),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const EX_GEOGRAPHIC_BOUNDING_BOX_PARSERS =
-    makeStructureNS(NAMESPACE_URIS, {
-      'westBoundLongitude': makeObjectPropertySetter(readDecimal),
-      'eastBoundLongitude': makeObjectPropertySetter(readDecimal),
-      'southBoundLatitude': makeObjectPropertySetter(readDecimal),
-      'northBoundLatitude': makeObjectPropertySetter(readDecimal)
-    });
-
+const REQUEST_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'GetCapabilities': makeObjectPropertySetter(readOperationType),
+  'GetMap': makeObjectPropertySetter(readOperationType),
+  'GetFeatureInfo': makeObjectPropertySetter(readOperationType),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const REQUEST_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'GetCapabilities': makeObjectPropertySetter(readOperationType),
-    'GetMap': makeObjectPropertySetter(readOperationType),
-    'GetFeatureInfo': makeObjectPropertySetter(readOperationType)
-  });
-
+const OPERATIONTYPE_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Format': makeObjectPropertyPusher(readString),
+  'DCPType': makeObjectPropertyPusher(readDCPType),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const OPERATIONTYPE_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'Format': makeObjectPropertyPusher(readString),
-    'DCPType': makeObjectPropertyPusher(readDCPType)
-  });
-
+const DCPTYPE_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'HTTP': makeObjectPropertySetter(readHTTP),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const DCPTYPE_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'HTTP': makeObjectPropertySetter(readHTTP)
-  });
-
+const HTTP_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Get': makeObjectPropertySetter(readFormatOnlineresource),
+  'Post': makeObjectPropertySetter(readFormatOnlineresource),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const HTTP_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'Get': makeObjectPropertySetter(readFormatOnlineresource),
-    'Post': makeObjectPropertySetter(readFormatOnlineresource)
-  });
-
+const STYLE_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Name': makeObjectPropertySetter(readString),
+  'Title': makeObjectPropertySetter(readString),
+  'Abstract': makeObjectPropertySetter(readString),
+  'LegendURL': makeObjectPropertyPusher(readSizedFormatOnlineresource),
+  'StyleSheetURL': makeObjectPropertySetter(readFormatOnlineresource),
+  'StyleURL': makeObjectPropertySetter(readFormatOnlineresource),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const STYLE_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'Name': makeObjectPropertySetter(readString),
-    'Title': makeObjectPropertySetter(readString),
-    'Abstract': makeObjectPropertySetter(readString),
-    'LegendURL': makeObjectPropertyPusher(readSizedFormatOnlineresource),
-    'StyleSheetURL': makeObjectPropertySetter(readFormatOnlineresource),
-    'StyleURL': makeObjectPropertySetter(readFormatOnlineresource)
-  });
-
+const FORMAT_ONLINERESOURCE_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Format': makeObjectPropertySetter(readString),
+  'OnlineResource': makeObjectPropertySetter(readHref),
+});
 
 /**
  * @const
  * @type {Object<string, Object<string, import("../xml.js").Parser>>}
  */
 // @ts-ignore
-const FORMAT_ONLINERESOURCE_PARSERS =
-    makeStructureNS(NAMESPACE_URIS, {
-      'Format': makeObjectPropertySetter(readString),
-      'OnlineResource': makeObjectPropertySetter(readHref)
-    });
-
-
-/**
- * @const
- * @type {Object<string, Object<string, import("../xml.js").Parser>>}
- */
-// @ts-ignore
-const KEYWORDLIST_PARSERS = makeStructureNS(
-  NAMESPACE_URIS, {
-    'Keyword': makeArrayPusher(readString)
-  });
-
+const KEYWORDLIST_PARSERS = makeStructureNS(NAMESPACE_URIS, {
+  'Keyword': makeArrayPusher(readString),
+});
 
 /**
  * @param {Element} node Node.
@@ -313,7 +292,6 @@ function readAttribution(node, objectStack) {
   return pushParseAndPop({}, ATTRIBUTION_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -324,22 +302,21 @@ function readBoundingBox(node, objectStack) {
     readDecimalString(node.getAttribute('minx')),
     readDecimalString(node.getAttribute('miny')),
     readDecimalString(node.getAttribute('maxx')),
-    readDecimalString(node.getAttribute('maxy'))
+    readDecimalString(node.getAttribute('maxy')),
   ];
 
   const resolutions = [
     readDecimalString(node.getAttribute('resx')),
-    readDecimalString(node.getAttribute('resy'))
+    readDecimalString(node.getAttribute('resy')),
   ];
 
   return {
     'crs': node.getAttribute('CRS'),
     'extent': extent,
-    'res': resolutions
+    'res': resolutions,
   };
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -349,29 +326,40 @@ function readEXGeographicBoundingBox(node, objectStack) {
   const geographicBoundingBox = pushParseAndPop(
     {},
     EX_GEOGRAPHIC_BOUNDING_BOX_PARSERS,
-    node, objectStack);
+    node,
+    objectStack
+  );
   if (!geographicBoundingBox) {
     return undefined;
   }
-  const westBoundLongitude = /** @type {number|undefined} */
-        (geographicBoundingBox['westBoundLongitude']);
-  const southBoundLatitude = /** @type {number|undefined} */
-        (geographicBoundingBox['southBoundLatitude']);
-  const eastBoundLongitude = /** @type {number|undefined} */
-        (geographicBoundingBox['eastBoundLongitude']);
-  const northBoundLatitude = /** @type {number|undefined} */
-        (geographicBoundingBox['northBoundLatitude']);
-  if (westBoundLongitude === undefined || southBoundLatitude === undefined ||
-        eastBoundLongitude === undefined || northBoundLatitude === undefined) {
+  const westBoundLongitude =
+    /** @type {number|undefined} */
+    (geographicBoundingBox['westBoundLongitude']);
+  const southBoundLatitude =
+    /** @type {number|undefined} */
+    (geographicBoundingBox['southBoundLatitude']);
+  const eastBoundLongitude =
+    /** @type {number|undefined} */
+    (geographicBoundingBox['eastBoundLongitude']);
+  const northBoundLatitude =
+    /** @type {number|undefined} */
+    (geographicBoundingBox['northBoundLatitude']);
+  if (
+    westBoundLongitude === undefined ||
+    southBoundLatitude === undefined ||
+    eastBoundLongitude === undefined ||
+    northBoundLatitude === undefined
+  ) {
     return undefined;
   }
   return [
-    westBoundLongitude, southBoundLatitude,
-    eastBoundLongitude, northBoundLatitude
+    westBoundLongitude,
+    southBoundLatitude,
+    eastBoundLongitude,
+    northBoundLatitude,
   ];
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -381,7 +369,6 @@ function readCapability(node, objectStack) {
   return pushParseAndPop({}, CAPABILITY_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -391,7 +378,6 @@ function readService(node, objectStack) {
   return pushParseAndPop({}, SERVICE_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -401,7 +387,6 @@ function readContactInformation(node, objectStack) {
   return pushParseAndPop({}, CONTACT_INFORMATION_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -411,7 +396,6 @@ function readContactPersonPrimary(node, objectStack) {
   return pushParseAndPop({}, CONTACT_PERSON_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -421,7 +405,6 @@ function readContactAddress(node, objectStack) {
   return pushParseAndPop({}, CONTACT_ADDRESS_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -431,7 +414,6 @@ function readException(node, objectStack) {
   return pushParseAndPop([], EXCEPTION_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -441,14 +423,15 @@ function readCapabilityLayer(node, objectStack) {
   return pushParseAndPop({}, LAYER_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
  * @return {Object|undefined} Layer object.
  */
 function readLayer(node, objectStack) {
-  const parentLayerObject = /**  @type {!Object<string,*>} */ (objectStack[objectStack.length - 1]);
+  const parentLayerObject = /**  @type {!Object<string,*>} */ (objectStack[
+    objectStack.length - 1
+  ]);
 
   const layerObject = pushParseAndPop({}, LAYER_PARSERS, node, objectStack);
 
@@ -461,8 +444,7 @@ function readLayer(node, objectStack) {
   }
   layerObject['queryable'] = queryable !== undefined ? queryable : false;
 
-  let cascaded = readNonNegativeIntegerString(
-    node.getAttribute('cascaded'));
+  let cascaded = readNonNegativeIntegerString(node.getAttribute('cascaded'));
   if (cascaded === undefined) {
     cascaded = parentLayerObject['cascaded'];
   }
@@ -494,16 +476,22 @@ function readLayer(node, objectStack) {
 
   // See 7.2.4.8
   const addKeys = ['Style', 'CRS', 'AuthorityURL'];
-  addKeys.forEach(function(key) {
+  addKeys.forEach(function (key) {
     if (key in parentLayerObject) {
       const childValue = layerObject[key] || [];
       layerObject[key] = childValue.concat(parentLayerObject[key]);
     }
   });
 
-  const replaceKeys = ['EX_GeographicBoundingBox', 'BoundingBox', 'Dimension',
-    'Attribution', 'MinScaleDenominator', 'MaxScaleDenominator'];
-  replaceKeys.forEach(function(key) {
+  const replaceKeys = [
+    'EX_GeographicBoundingBox',
+    'BoundingBox',
+    'Dimension',
+    'Attribution',
+    'MinScaleDenominator',
+    'MaxScaleDenominator',
+  ];
+  replaceKeys.forEach(function (key) {
     if (!(key in layerObject)) {
       const parentValue = parentLayerObject[key];
       layerObject[key] = parentValue;
@@ -513,7 +501,6 @@ function readLayer(node, objectStack) {
   return layerObject;
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -528,12 +515,11 @@ function readDimension(node, objectStack) {
     'multipleValues': readBooleanString(node.getAttribute('multipleValues')),
     'nearestValue': readBooleanString(node.getAttribute('nearestValue')),
     'current': readBooleanString(node.getAttribute('current')),
-    'values': readString(node)
+    'values': readString(node),
   };
   return dimensionObject;
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -543,7 +529,6 @@ function readFormatOnlineresource(node, objectStack) {
   return pushParseAndPop({}, FORMAT_ONLINERESOURCE_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -553,7 +538,6 @@ function readRequest(node, objectStack) {
   return pushParseAndPop({}, REQUEST_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -563,7 +547,6 @@ function readDCPType(node, objectStack) {
   return pushParseAndPop({}, DCPTYPE_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -573,7 +556,6 @@ function readHTTP(node, objectStack) {
   return pushParseAndPop({}, HTTP_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -583,7 +565,6 @@ function readOperationType(node, objectStack) {
   return pushParseAndPop({}, OPERATIONTYPE_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -594,7 +575,7 @@ function readSizedFormatOnlineresource(node, objectStack) {
   if (formatOnlineresource) {
     const size = [
       readNonNegativeIntegerString(node.getAttribute('width')),
-      readNonNegativeIntegerString(node.getAttribute('height'))
+      readNonNegativeIntegerString(node.getAttribute('height')),
     ];
     formatOnlineresource['size'] = size;
     return formatOnlineresource;
@@ -602,7 +583,6 @@ function readSizedFormatOnlineresource(node, objectStack) {
   return undefined;
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -617,7 +597,6 @@ function readAuthorityURL(node, objectStack) {
   return undefined;
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -632,7 +611,6 @@ function readMetadataURL(node, objectStack) {
   return undefined;
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -642,7 +620,6 @@ function readStyle(node, objectStack) {
   return pushParseAndPop({}, STYLE_PARSERS, node, objectStack);
 }
 
-
 /**
  * @param {Element} node Node.
  * @param {Array<*>} objectStack Object stack.
@@ -652,5 +629,4 @@ function readKeywordList(node, objectStack) {
   return pushParseAndPop([], KEYWORDLIST_PARSERS, node, objectStack);
 }
 
-
 export default WMSCapabilities;