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=== tests/cases/compiler/switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts ===
export const narrowToLiterals = (str: string) => {
>narrowToLiterals : Symbol(narrowToLiterals, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 0, 12))
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 0, 33))
switch (str) {
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 0, 33))
case 'abc': {
// inferred type as `abc`
return str;
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 0, 33))
}
default:
return 'defaultValue';
}
};
export const narrowToString = (str: string, someOtherStr: string) => {
>narrowToString : Symbol(narrowToString, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 11, 14))
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 11, 33))
>someOtherStr : Symbol(someOtherStr, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 11, 45))
switch (str) {
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 11, 33))
case 'abc': {
// inferred type should be `abc`
return str;
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 11, 33))
}
case someOtherStr: {
>someOtherStr : Symbol(someOtherStr, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 11, 45))
// `string`
return str;
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 11, 33))
}
default:
return 'defaultValue';
}
};
export const narrowToStringOrNumber = (str: string | number, someNumber: number) => {
>narrowToStringOrNumber : Symbol(narrowToStringOrNumber, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 26, 14))
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 26, 41))
>someNumber : Symbol(someNumber, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 26, 62))
switch (str) {
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 26, 41))
case 'abc': {
// inferred type should be `abc`
return str;
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 26, 41))
}
case someNumber: {
>someNumber : Symbol(someNumber, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 26, 62))
// inferred type should be `number`
return str;
>str : Symbol(str, Decl(switchCaseNarrowsMatchingClausesEvenWhenNonMatchingClausesExist.ts, 26, 41))
}
default:
return 'defaultValue';
}
};
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