@loaders.gl/shapefile/dist/dist.min.js

Loader for the Shapefile Format

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t=="string"?this.createString(t):t.pack(this)}createObjectOffsetList(t){let r=[];for(let i=0;i<t.length;++i){let s=t[i];if(s!==null)r.push(this.createObjectOffset(s));else throw new TypeError("FlatBuffers: Argument for createObjectOffsetList cannot contain null.")}return r}createStructOffsetList(t,r){return r(this,t.length),this.createObjectOffsetList(t.slice().reverse()),this.endVector()}};var ai;(function(e){e[e.BUFFER=0]="BUFFER"})(ai||(ai={}));var Jt;(function(e){e[e.LZ4_FRAME=0]="LZ4_FRAME",e[e.ZSTD=1]="ZSTD"})(Jt||(Jt={}));var zt=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsBodyCompression(t,r){return(r||new zt).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsBodyCompression(t,r){return t.setPosition(t.position()+4),(r||new zt).__init(t.readInt32(t.position())+t.position(),t)}codec(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt8(this.bb_pos+t):Jt.LZ4_FRAME}method(){let 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ie.startDate(t),ie.addUnit(t,r),ie.endDate(t)}};var Lt=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsDecimal(t,r){return(r||new Lt).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsDecimal(t,r){return t.setPosition(t.position()+4),(r||new Lt).__init(t.readInt32(t.position())+t.position(),t)}precision(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt32(this.bb_pos+t):0}scale(){let t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readInt32(this.bb_pos+t):0}bitWidth(){let t=this.bb.__offset(this.bb_pos,8);return t?this.bb.readInt32(this.bb_pos+t):128}static startDecimal(t){t.startObject(3)}static addPrecision(t,r){t.addFieldInt32(0,r,0)}static addScale(t,r){t.addFieldInt32(1,r,0)}static addBitWidth(t,r){t.addFieldInt32(2,r,128)}static endDecimal(t){return t.endObject()}static createDecimal(t,r,i,s){return Lt.startDecimal(t),Lt.addPrecision(t,r),Lt.addScale(t,i),Lt.addBitWidth(t,s),Lt.endDecimal(t)}};var se=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsDuration(t,r){return(r||new se).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsDuration(t,r){return t.setPosition(t.position()+4),(r||new se).__init(t.readInt32(t.position())+t.position(),t)}unit(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):x.MILLISECOND}static startDuration(t){t.startObject(1)}static addUnit(t,r){t.addFieldInt16(0,r,x.MILLISECOND)}static endDuration(t){return t.endObject()}static createDuration(t,r){return se.startDuration(t),se.addUnit(t,r),se.endDuration(t)}};var ne=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsFixedSizeBinary(t,r){return(r||new ne).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsFixedSizeBinary(t,r){return t.setPosition(t.position()+4),(r||new ne).__init(t.readInt32(t.position())+t.position(),t)}byteWidth(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt32(this.bb_pos+t):0}static startFixedSizeBinary(t){t.startObject(1)}static addByteWidth(t,r){t.addFieldInt32(0,r,0)}static endFixedSizeBinary(t){return t.endObject()}static createFixedSizeBinary(t,r){return ne.startFixedSizeBinary(t),ne.addByteWidth(t,r),ne.endFixedSizeBinary(t)}};var oe=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsFixedSizeList(t,r){return(r||new oe).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsFixedSizeList(t,r){return t.setPosition(t.position()+4),(r||new oe).__init(t.readInt32(t.position())+t.position(),t)}listSize(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt32(this.bb_pos+t):0}static startFixedSizeList(t){t.startObject(1)}static addListSize(t,r){t.addFieldInt32(0,r,0)}static endFixedSizeList(t){return t.endObject()}static createFixedSizeList(t,r){return oe.startFixedSizeList(t),oe.addListSize(t,r),oe.endFixedSizeList(t)}};var ae=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsFloatingPoint(t,r){return(r||new ae).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsFloatingPoint(t,r){return t.setPosition(t.position()+4),(r||new ae).__init(t.readInt32(t.position())+t.position(),t)}precision(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):st.HALF}static startFloatingPoint(t){t.startObject(1)}static addPrecision(t,r){t.addFieldInt16(0,r,st.HALF)}static endFloatingPoint(t){return t.endObject()}static createFloatingPoint(t,r){return ae.startFloatingPoint(t),ae.addPrecision(t,r),ae.endFloatingPoint(t)}};var he=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsInterval(t,r){return(r||new he).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsInterval(t,r){return t.setPosition(t.position()+4),(r||new he).__init(t.readInt32(t.position())+t.position(),t)}unit(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):nt.YEAR_MONTH}static startInterval(t){t.startObject(1)}static addUnit(t,r){t.addFieldInt16(0,r,nt.YEAR_MONTH)}static endInterval(t){return t.endObject()}static createInterval(t,r){return he.startInterval(t),he.addUnit(t,r),he.endInterval(t)}};var dr=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsLargeBinary(t,r){return(r||new dr).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsLargeBinary(t,r){return t.setPosition(t.position()+4),(r||new dr).__init(t.readInt32(t.position())+t.position(),t)}static startLargeBinary(t){t.startObject(0)}static endLargeBinary(t){return t.endObject()}static createLargeBinary(t){return dr.startLargeBinary(t),dr.endLargeBinary(t)}};var pr=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsLargeUtf8(t,r){return(r||new pr).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsLargeUtf8(t,r){return t.setPosition(t.position()+4),(r||new pr).__init(t.readInt32(t.position())+t.position(),t)}static startLargeUtf8(t){t.startObject(0)}static endLargeUtf8(t){return t.endObject()}static createLargeUtf8(t){return pr.startLargeUtf8(t),pr.endLargeUtf8(t)}};var mr=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsList(t,r){return(r||new mr).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsList(t,r){return t.setPosition(t.position()+4),(r||new mr).__init(t.readInt32(t.position())+t.position(),t)}static startList(t){t.startObject(0)}static endList(t){return t.endObject()}static createList(t){return mr.startList(t),mr.endList(t)}};var ce=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsMap(t,r){return(r||new ce).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsMap(t,r){return t.setPosition(t.position()+4),(r||new ce).__init(t.readInt32(t.position())+t.position(),t)}keysSorted(){let t=this.bb.__offset(this.bb_pos,4);return t?!!this.bb.readInt8(this.bb_pos+t):!1}static startMap(t){t.startObject(1)}static addKeysSorted(t,r){t.addFieldInt8(0,+r,0)}static endMap(t){return t.endObject()}static createMap(t,r){return ce.startMap(t),ce.addKeysSorted(t,r),ce.endMap(t)}};var yr=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsNull(t,r){return(r||new yr).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsNull(t,r){return t.setPosition(t.position()+4),(r||new yr).__init(t.readInt32(t.position())+t.position(),t)}static startNull(t){t.startObject(0)}static endNull(t){return t.endObject()}static createNull(t){return yr.startNull(t),yr.endNull(t)}};var gr=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsStruct_(t,r){return(r||new gr).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsStruct_(t,r){return t.setPosition(t.position()+4),(r||new gr).__init(t.readInt32(t.position())+t.position(),t)}static startStruct_(t){t.startObject(0)}static endStruct_(t){return t.endObject()}static createStruct_(t){return gr.startStruct_(t),gr.endStruct_(t)}};var jt=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsTime(t,r){return(r||new jt).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsTime(t,r){return t.setPosition(t.position()+4),(r||new jt).__init(t.readInt32(t.position())+t.position(),t)}unit(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):x.MILLISECOND}bitWidth(){let t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readInt32(this.bb_pos+t):32}static startTime(t){t.startObject(2)}static addUnit(t,r){t.addFieldInt16(0,r,x.MILLISECOND)}static addBitWidth(t,r){t.addFieldInt32(1,r,32)}static endTime(t){return t.endObject()}static createTime(t,r,i){return jt.startTime(t),jt.addUnit(t,r),jt.addBitWidth(t,i),jt.endTime(t)}};var Gt=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsTimestamp(t,r){return(r||new Gt).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsTimestamp(t,r){return t.setPosition(t.position()+4),(r||new Gt).__init(t.readInt32(t.position())+t.position(),t)}unit(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):x.SECOND}timezone(t){let r=this.bb.__offset(this.bb_pos,6);return r?this.bb.__string(this.bb_pos+r,t):null}static startTimestamp(t){t.startObject(2)}static addUnit(t,r){t.addFieldInt16(0,r,x.SECOND)}static addTimezone(t,r){t.addFieldOffset(1,r,0)}static endTimestamp(t){return t.endObject()}static createTimestamp(t,r,i){return Gt.startTimestamp(t),Gt.addUnit(t,r),Gt.addTimezone(t,i),Gt.endTimestamp(t)}};var Ft=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsUnion(t,r){return(r||new Ft).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsUnion(t,r){return t.setPosition(t.position()+4),(r||new Ft).__init(t.readInt32(t.position())+t.position(),t)}mode(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):ht.Sparse}typeIds(t){let r=this.bb.__offset(this.bb_pos,6);return r?this.bb.readInt32(this.bb.__vector(this.bb_pos+r)+t*4):0}typeIdsLength(){let t=this.bb.__offset(this.bb_pos,6);return t?this.bb.__vector_len(this.bb_pos+t):0}typeIdsArray(){let t=this.bb.__offset(this.bb_pos,6);return t?new Int32Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}static startUnion(t){t.startObject(2)}static addMode(t,r){t.addFieldInt16(0,r,ht.Sparse)}static addTypeIds(t,r){t.addFieldOffset(1,r,0)}static createTypeIdsVector(t,r){t.startVector(4,r.length,4);for(let i=r.length-1;i>=0;i--)t.addInt32(r[i]);return t.endVector()}static startTypeIdsVector(t,r){t.startVector(4,r,4)}static endUnion(t){return t.endObject()}static createUnion(t,r,i){return Ft.startUnion(t),Ft.addMode(t,r),Ft.addTypeIds(t,i),Ft.endUnion(t)}};var _r=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsUtf8(t,r){return(r||new _r).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsUtf8(t,r){return t.setPosition(t.position()+4),(r||new _r).__init(t.readInt32(t.position())+t.position(),t)}static startUtf8(t){t.startObject(0)}static endUtf8(t){return t.endObject()}static createUtf8(t){return _r.startUtf8(t),_r.endUtf8(t)}};var at;(function(e){e[e.NONE=0]="NONE",e[e.Null=1]="Null",e[e.Int=2]="Int",e[e.FloatingPoint=3]="FloatingPoint",e[e.Binary=4]="Binary",e[e.Utf8=5]="Utf8",e[e.Bool=6]="Bool",e[e.Decimal=7]="Decimal",e[e.Date=8]="Date",e[e.Time=9]="Time",e[e.Timestamp=10]="Timestamp",e[e.Interval=11]="Interval",e[e.List=12]="List",e[e.Struct_=13]="Struct_",e[e.Union=14]="Union",e[e.FixedSizeBinary=15]="FixedSizeBinary",e[e.FixedSizeList=16]="FixedSizeList",e[e.Map=17]="Map",e[e.Duration=18]="Duration",e[e.LargeBinary=19]="LargeBinary",e[e.LargeUtf8=20]="LargeUtf8",e[e.LargeList=21]="LargeList",e[e.RunEndEncoded=22]="RunEndEncoded"})(at||(at={}));var wt=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,r){return this.bb_pos=t,this.bb=r,this}static getRootAsField(t,r){return(r||new wt).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsField(t,r){return t.setPosition(t.position()+4),(r||new wt).__init(t.readInt32(t.position())+t.position(),t)}name(t){let r=this.bb.__offset(this.bb_pos,4);return r?this.bb.__string(this.bb_pos+r,t):null}nullable(){let t=this.bb.__offset(this.bb_pos,6);return t?!!this.bb.readInt8(this.bb_pos+t):!1}typeType(){let t=this.bb.__offset(this.bb_pos,8);return t?this.bb.readUint8(this.bb_pos+t):at.NONE}type(t){let r=this.bb.__offset(this.bb_pos,10);r