=== tests/cases/compiler/specializationsShouldNotAffectEachOther.ts === interface Series { >Series : Series, Symbol(Series, Decl(specializationsShouldNotAffectEachOther.ts, 0, 0)) data: string[]; >data : string[], Symbol(data, Decl(specializationsShouldNotAffectEachOther.ts, 1, 19)) } var series: Series; >series : Series, Symbol(series, Decl(specializationsShouldNotAffectEachOther.ts, 5, 3)) >Series : Series, Symbol(Series, Decl(specializationsShouldNotAffectEachOther.ts, 0, 0)) function foo() { >foo : () => any, Symbol(foo, Decl(specializationsShouldNotAffectEachOther.ts, 5, 19)) var seriesExtent = (series) => null; >seriesExtent : (series: any) => any, Symbol(seriesExtent, Decl(specializationsShouldNotAffectEachOther.ts, 10, 7)) >(series) => null : (series: any) => any >series : any, Symbol(series, Decl(specializationsShouldNotAffectEachOther.ts, 10, 24)) >null : null var series2: number[]; >series2 : number[], Symbol(series2, Decl(specializationsShouldNotAffectEachOther.ts, 12, 7)) series2.map(seriesExtent); >series2.map(seriesExtent) : any[] >series2.map : (callbackfn: (value: number, index: number, array: number[]) => U, thisArg?: any) => U[], Symbol(Array.map, Decl(lib.d.ts, 1115, 92)) >series2 : number[], Symbol(series2, Decl(specializationsShouldNotAffectEachOther.ts, 12, 7)) >map : (callbackfn: (value: number, index: number, array: number[]) => U, thisArg?: any) => U[], Symbol(Array.map, Decl(lib.d.ts, 1115, 92)) >seriesExtent : (series: any) => any, Symbol(seriesExtent, Decl(specializationsShouldNotAffectEachOther.ts, 10, 7)) return null; >null : null } var keyExtent2: any[] = series.data.map(function (d: string) { return d; }); >keyExtent2 : any[], Symbol(keyExtent2, Decl(specializationsShouldNotAffectEachOther.ts, 19, 3)) >series.data.map(function (d: string) { return d; }) : string[] >series.data.map : (callbackfn: (value: string, index: number, array: string[]) => U, thisArg?: any) => U[], Symbol(Array.map, Decl(lib.d.ts, 1115, 92)) >series.data : string[], Symbol(Series.data, Decl(specializationsShouldNotAffectEachOther.ts, 1, 19)) >series : Series, Symbol(series, Decl(specializationsShouldNotAffectEachOther.ts, 5, 3)) >data : string[], Symbol(Series.data, Decl(specializationsShouldNotAffectEachOther.ts, 1, 19)) >map : (callbackfn: (value: string, index: number, array: string[]) => U, thisArg?: any) => U[], Symbol(Array.map, Decl(lib.d.ts, 1115, 92)) >function (d: string) { return d; } : (d: string) => string >d : string, Symbol(d, Decl(specializationsShouldNotAffectEachOther.ts, 19, 50)) >d : string, Symbol(d, Decl(specializationsShouldNotAffectEachOther.ts, 19, 50))