250 lines
12 KiB
Plaintext
250 lines
12 KiB
Plaintext
=== tests/cases/conformance/expressions/typeGuards/typeGuardsInClassMethods.ts ===
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// Note that type guards affect types of variables and parameters only and
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// have no effect on members of objects such as properties.
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// variables in global
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var num: number;
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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var var1: string | number;
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>var1 : string | number, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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class C1 {
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>C1 : C1, Symbol(C1, Decl(typeGuardsInClassMethods.ts, 5, 26))
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constructor(param: string | number) {
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>param : string | number, Symbol(param, Decl(typeGuardsInClassMethods.ts, 7, 16))
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// global vars in function declaration
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num = typeof var1 === "string" && var1.length; // string
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>num = typeof var1 === "string" && var1.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof var1 === "string" && var1.length : number
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>typeof var1 === "string" : boolean
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>typeof var1 : string
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>var1 : string | number, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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>"string" : string
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>var1.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>var1 : string, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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// variables in function declaration
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var var2: string | number;
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>var2 : string | number, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 12, 11))
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num = typeof var2 === "string" && var2.length; // string
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>num = typeof var2 === "string" && var2.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof var2 === "string" && var2.length : number
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>typeof var2 === "string" : boolean
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>typeof var2 : string
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>var2 : string | number, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 12, 11))
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>"string" : string
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>var2.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>var2 : string, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 12, 11))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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// parameters in function declaration
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num = typeof param === "string" && param.length; // string
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>num = typeof param === "string" && param.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof param === "string" && param.length : number
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>typeof param === "string" : boolean
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>typeof param : string
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>param : string | number, Symbol(param, Decl(typeGuardsInClassMethods.ts, 7, 16))
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>"string" : string
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>param.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>param : string, Symbol(param, Decl(typeGuardsInClassMethods.ts, 7, 16))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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}
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// Inside function declaration
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private p1(param: string | number) {
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>p1 : (param: string | number) => void, Symbol(p1, Decl(typeGuardsInClassMethods.ts, 17, 5))
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>param : string | number, Symbol(param, Decl(typeGuardsInClassMethods.ts, 19, 15))
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// global vars in function declaration
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num = typeof var1 === "string" && var1.length; // string
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>num = typeof var1 === "string" && var1.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof var1 === "string" && var1.length : number
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>typeof var1 === "string" : boolean
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>typeof var1 : string
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>var1 : string | number, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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>"string" : string
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>var1.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>var1 : string, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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// variables in function declaration
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var var2: string | number;
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>var2 : string | number, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 24, 11))
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num = typeof var2 === "string" && var2.length; // string
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>num = typeof var2 === "string" && var2.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof var2 === "string" && var2.length : number
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>typeof var2 === "string" : boolean
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>typeof var2 : string
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>var2 : string | number, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 24, 11))
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>"string" : string
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>var2.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>var2 : string, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 24, 11))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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// parameters in function declaration
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num = typeof param === "string" && param.length; // string
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>num = typeof param === "string" && param.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof param === "string" && param.length : number
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>typeof param === "string" : boolean
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>typeof param : string
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>param : string | number, Symbol(param, Decl(typeGuardsInClassMethods.ts, 19, 15))
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>"string" : string
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>param.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>param : string, Symbol(param, Decl(typeGuardsInClassMethods.ts, 19, 15))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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}
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// Inside function declaration
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p2(param: string | number) {
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>p2 : (param: string | number) => void, Symbol(p2, Decl(typeGuardsInClassMethods.ts, 29, 5))
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>param : string | number, Symbol(param, Decl(typeGuardsInClassMethods.ts, 31, 7))
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// global vars in function declaration
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num = typeof var1 === "string" && var1.length; // string
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>num = typeof var1 === "string" && var1.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof var1 === "string" && var1.length : number
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>typeof var1 === "string" : boolean
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>typeof var1 : string
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>var1 : string | number, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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>"string" : string
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>var1.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>var1 : string, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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// variables in function declaration
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var var2: string | number;
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>var2 : string | number, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 36, 11))
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num = typeof var2 === "string" && var2.length; // string
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>num = typeof var2 === "string" && var2.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof var2 === "string" && var2.length : number
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>typeof var2 === "string" : boolean
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>typeof var2 : string
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>var2 : string | number, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 36, 11))
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>"string" : string
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>var2.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>var2 : string, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 36, 11))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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// parameters in function declaration
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num = typeof param === "string" && param.length; // string
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>num = typeof param === "string" && param.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof param === "string" && param.length : number
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>typeof param === "string" : boolean
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>typeof param : string
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>param : string | number, Symbol(param, Decl(typeGuardsInClassMethods.ts, 31, 7))
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>"string" : string
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>param.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>param : string, Symbol(param, Decl(typeGuardsInClassMethods.ts, 31, 7))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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}
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// Inside function declaration
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private static s1(param: string | number) {
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>s1 : (param: string | number) => void, Symbol(C1.s1, Decl(typeGuardsInClassMethods.ts, 41, 5))
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>param : string | number, Symbol(param, Decl(typeGuardsInClassMethods.ts, 43, 22))
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// global vars in function declaration
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num = typeof var1 === "string" && var1.length; // string
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>num = typeof var1 === "string" && var1.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof var1 === "string" && var1.length : number
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>typeof var1 === "string" : boolean
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>typeof var1 : string
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>var1 : string | number, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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>"string" : string
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>var1.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>var1 : string, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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// variables in function declaration
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var var2: string | number;
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>var2 : string | number, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 48, 11))
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num = typeof var2 === "string" && var2.length; // string
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>num = typeof var2 === "string" && var2.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof var2 === "string" && var2.length : number
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>typeof var2 === "string" : boolean
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>typeof var2 : string
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>var2 : string | number, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 48, 11))
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>"string" : string
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>var2.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>var2 : string, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 48, 11))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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// parameters in function declaration
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num = typeof param === "string" && param.length; // string
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>num = typeof param === "string" && param.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof param === "string" && param.length : number
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>typeof param === "string" : boolean
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>typeof param : string
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>param : string | number, Symbol(param, Decl(typeGuardsInClassMethods.ts, 43, 22))
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>"string" : string
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>param.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>param : string, Symbol(param, Decl(typeGuardsInClassMethods.ts, 43, 22))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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}
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// Inside function declaration
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static s2(param: string | number) {
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>s2 : (param: string | number) => void, Symbol(C1.s2, Decl(typeGuardsInClassMethods.ts, 53, 5))
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>param : string | number, Symbol(param, Decl(typeGuardsInClassMethods.ts, 55, 14))
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// global vars in function declaration
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num = typeof var1 === "string" && var1.length; // string
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>num = typeof var1 === "string" && var1.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof var1 === "string" && var1.length : number
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>typeof var1 === "string" : boolean
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>typeof var1 : string
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>var1 : string | number, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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>"string" : string
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>var1.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>var1 : string, Symbol(var1, Decl(typeGuardsInClassMethods.ts, 5, 3))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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// variables in function declaration
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var var2: string | number;
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>var2 : string | number, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 60, 11))
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num = typeof var2 === "string" && var2.length; // string
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>num = typeof var2 === "string" && var2.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof var2 === "string" && var2.length : number
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>typeof var2 === "string" : boolean
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>typeof var2 : string
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>var2 : string | number, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 60, 11))
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>"string" : string
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>var2.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>var2 : string, Symbol(var2, Decl(typeGuardsInClassMethods.ts, 60, 11))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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// parameters in function declaration
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num = typeof param === "string" && param.length; // string
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>num = typeof param === "string" && param.length : number
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>num : number, Symbol(num, Decl(typeGuardsInClassMethods.ts, 4, 3))
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>typeof param === "string" && param.length : number
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>typeof param === "string" : boolean
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>typeof param : string
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>param : string | number, Symbol(param, Decl(typeGuardsInClassMethods.ts, 55, 14))
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>"string" : string
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>param.length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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>param : string, Symbol(param, Decl(typeGuardsInClassMethods.ts, 55, 14))
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>length : number, Symbol(String.length, Decl(lib.d.ts, 414, 19))
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}
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}
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