mirror of https://github.com/jkjoy/sunpeiwen.git
362 lines
7.2 KiB
JavaScript
362 lines
7.2 KiB
JavaScript
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/*
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Language: ArcGIS Arcade
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Category: scripting
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Author: John Foster <jfoster@esri.com>
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Website: https://developers.arcgis.com/arcade/
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Description: ArcGIS Arcade is an expression language used in many Esri ArcGIS products such as Pro, Online, Server, Runtime, JavaScript, and Python
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*/
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/** @type LanguageFn */
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function arcade(hljs) {
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const IDENT_RE = '[A-Za-z_][0-9A-Za-z_]*';
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const KEYWORDS = {
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keyword: [
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"if",
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"for",
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"while",
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"var",
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"new",
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"function",
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"do",
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"return",
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"void",
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"else",
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"break"
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],
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literal: [
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"BackSlash",
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"DoubleQuote",
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"false",
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"ForwardSlash",
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"Infinity",
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"NaN",
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"NewLine",
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"null",
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"PI",
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"SingleQuote",
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"Tab",
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"TextFormatting",
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"true",
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"undefined"
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],
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built_in: [
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"Abs",
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"Acos",
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"All",
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"Angle",
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"Any",
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"Area",
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"AreaGeodetic",
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"Array",
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"Asin",
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"Atan",
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"Atan2",
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"Attachments",
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"Average",
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"Back",
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"Bearing",
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"Boolean",
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"Buffer",
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"BufferGeodetic",
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"Ceil",
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"Centroid",
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"Clip",
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"Concatenate",
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"Console",
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"Constrain",
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"Contains",
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"ConvertDirection",
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"Cos",
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"Count",
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"Crosses",
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"Cut",
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"Date",
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"DateAdd",
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"DateDiff",
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"Day",
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"Decode",
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"DefaultValue",
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"Densify",
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"DensifyGeodetic",
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"Dictionary",
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"Difference",
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"Disjoint",
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"Distance",
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"DistanceGeodetic",
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"Distinct",
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"Domain",
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"DomainCode",
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"DomainName",
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"EnvelopeIntersects",
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"Equals",
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"Erase",
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"Exp",
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"Expects",
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"Extent",
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"Feature",
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"FeatureSet",
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"FeatureSetByAssociation",
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"FeatureSetById",
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"FeatureSetByName",
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"FeatureSetByPortalItem",
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"FeatureSetByRelationshipName",
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"Filter",
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"Find",
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"First",
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"Floor",
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"FromCharCode",
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"FromCodePoint",
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"FromJSON",
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"GdbVersion",
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"Generalize",
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"Geometry",
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"GetFeatureSet",
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"GetUser",
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"GroupBy",
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"Guid",
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"Hash",
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"HasKey",
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"Hour",
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"IIf",
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"Includes",
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"IndexOf",
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"Insert",
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"Intersection",
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"Intersects",
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"IsEmpty",
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"IsNan",
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"ISOMonth",
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"ISOWeek",
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"ISOWeekday",
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"ISOYear",
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"IsSelfIntersecting",
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"IsSimple",
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"Left|0",
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"Length",
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"Length3D",
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"LengthGeodetic",
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"Log",
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"Lower",
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"Map",
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"Max",
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"Mean",
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"Mid",
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"Millisecond",
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"Min",
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"Minute",
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"Month",
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"MultiPartToSinglePart",
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"Multipoint",
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"NextSequenceValue",
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"None",
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"Now",
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"Number",
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"Offset|0",
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"OrderBy",
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"Overlaps",
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"Point",
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"Polygon",
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"Polyline",
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"Pop",
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"Portal",
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"Pow",
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"Proper",
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"Push",
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"Random",
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"Reduce",
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"Relate",
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"Replace",
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"Resize",
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"Reverse",
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"Right|0",
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"RingIsClockwise",
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"Rotate",
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"Round",
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"Schema",
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"Second",
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"SetGeometry",
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"Simplify",
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"Sin",
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"Slice",
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"Sort",
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"Splice",
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"Split",
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"Sqrt",
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"Stdev",
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"SubtypeCode",
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"SubtypeName",
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"Subtypes",
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"Sum",
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"SymmetricDifference",
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"Tan",
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"Text",
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"Timestamp",
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"ToCharCode",
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"ToCodePoint",
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"Today",
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"ToHex",
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"ToLocal",
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"Top|0",
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"Touches",
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"ToUTC",
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"TrackAccelerationAt",
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"TrackAccelerationWindow",
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"TrackCurrentAcceleration",
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"TrackCurrentDistance",
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"TrackCurrentSpeed",
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"TrackCurrentTime",
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"TrackDistanceAt",
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"TrackDistanceWindow",
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"TrackDuration",
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"TrackFieldWindow",
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"TrackGeometryWindow",
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"TrackIndex",
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"TrackSpeedAt",
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"TrackSpeedWindow",
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"TrackStartTime",
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"TrackWindow",
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"Trim",
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"TypeOf",
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"Union",
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"Upper",
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"UrlEncode",
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"Variance",
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"Week",
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"Weekday",
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"When",
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"Within",
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"Year"
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]
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};
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const SYMBOL = {
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className: 'symbol',
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begin: '\\$[datastore|feature|layer|map|measure|sourcefeature|sourcelayer|targetfeature|targetlayer|value|view]+'
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};
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const NUMBER = {
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className: 'number',
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variants: [
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{ begin: '\\b(0[bB][01]+)' },
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{ begin: '\\b(0[oO][0-7]+)' },
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{ begin: hljs.C_NUMBER_RE }
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],
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relevance: 0
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};
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const SUBST = {
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className: 'subst',
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begin: '\\$\\{',
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end: '\\}',
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keywords: KEYWORDS,
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contains: [] // defined later
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};
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const TEMPLATE_STRING = {
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className: 'string',
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begin: '`',
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end: '`',
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contains: [
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hljs.BACKSLASH_ESCAPE,
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SUBST
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]
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};
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SUBST.contains = [
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hljs.APOS_STRING_MODE,
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hljs.QUOTE_STRING_MODE,
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TEMPLATE_STRING,
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NUMBER,
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hljs.REGEXP_MODE
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];
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const PARAMS_CONTAINS = SUBST.contains.concat([
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hljs.C_BLOCK_COMMENT_MODE,
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hljs.C_LINE_COMMENT_MODE
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]);
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return {
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name: 'ArcGIS Arcade',
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case_insensitive: true,
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keywords: KEYWORDS,
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contains: [
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hljs.APOS_STRING_MODE,
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hljs.QUOTE_STRING_MODE,
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TEMPLATE_STRING,
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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SYMBOL,
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NUMBER,
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{ // object attr container
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begin: /[{,]\s*/,
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relevance: 0,
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contains: [
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{
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begin: IDENT_RE + '\\s*:',
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returnBegin: true,
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relevance: 0,
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contains: [
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{
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className: 'attr',
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begin: IDENT_RE,
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relevance: 0
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}
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]
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}
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]
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},
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{ // "value" container
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begin: '(' + hljs.RE_STARTERS_RE + '|\\b(return)\\b)\\s*',
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keywords: 'return',
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contains: [
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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hljs.REGEXP_MODE,
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{
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className: 'function',
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begin: '(\\(.*?\\)|' + IDENT_RE + ')\\s*=>',
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returnBegin: true,
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end: '\\s*=>',
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contains: [
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{
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className: 'params',
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variants: [
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{ begin: IDENT_RE },
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{ begin: /\(\s*\)/ },
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{
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begin: /\(/,
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end: /\)/,
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excludeBegin: true,
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excludeEnd: true,
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keywords: KEYWORDS,
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contains: PARAMS_CONTAINS
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}
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]
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}
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]
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}
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],
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relevance: 0
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},
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{
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beginKeywords: 'function',
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end: /\{/,
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excludeEnd: true,
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contains: [
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hljs.inherit(hljs.TITLE_MODE, {
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className: "title.function",
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begin: IDENT_RE
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}),
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{
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className: 'params',
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begin: /\(/,
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end: /\)/,
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excludeBegin: true,
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excludeEnd: true,
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contains: PARAMS_CONTAINS
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}
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],
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illegal: /\[|%/
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},
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{ begin: /\$[(.]/ }
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],
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illegal: /#(?!!)/
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};
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}
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export { arcade as default };
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