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tests/cases/compiler/unusedLocalsAndParameters.ts(5,12): error TS6133: 'a' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(10,22): error TS6133: 'a' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(16,5): error TS6133: 'farrow' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(16,15): error TS6133: 'a' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(19,7): error TS6133: 'C' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(21,12): error TS6133: 'a' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(24,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
tests/cases/compiler/unusedLocalsAndParameters.ts(24,11): error TS6133: 'v' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(28,5): error TS6133: 'E' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(30,12): error TS6133: 'a' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(33,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
tests/cases/compiler/unusedLocalsAndParameters.ts(33,11): error TS6133: 'v' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(39,12): error TS6133: 'a' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(42,9): error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
tests/cases/compiler/unusedLocalsAndParameters.ts(42,11): error TS6133: 'v' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(49,10): error TS6133: 'i' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(53,10): error TS6133: 'i' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(57,17): error TS6133: 'n' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(64,11): error TS6133: 'c' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(69,11): error TS6133: 'a' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(72,11): error TS6133: 'c' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(75,11): error TS6133: 'c' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(80,11): error TS6133: 'N' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(81,9): error TS6133: 'x' is declared but never used.
==== tests/cases/compiler/unusedLocalsAndParameters.ts (24 errors) ====
export { };
// function declaration paramter
function f(a) {
~
!!! error TS6133: 'a' is declared but never used.
}
f(0);
// function expression paramter
var fexp = function (a) {
~
!!! error TS6133: 'a' is declared but never used.
};
fexp(0);
// arrow function paramter
var farrow = (a) => {
~~~~~~
!!! error TS6133: 'farrow' is declared but never used.
~
!!! error TS6133: 'a' is declared but never used.
};
class C {
~
!!! error TS6133: 'C' is declared but never used.
// Method declaration paramter
method(a) {
~
!!! error TS6133: 'a' is declared but never used.
}
// Accessor declaration paramter
set x(v: number) {
~
!!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
~
!!! error TS6133: 'v' is declared but never used.
}
}
var E = class {
~
!!! error TS6133: 'E' is declared but never used.
// Method declaration paramter
method(a) {
~
!!! error TS6133: 'a' is declared but never used.
}
// Accessor declaration paramter
set x(v: number) {
~
!!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
~
!!! error TS6133: 'v' is declared but never used.
}
}
var o = {
// Object literal method declaration paramter
method(a) {
~
!!! error TS6133: 'a' is declared but never used.
},
// Accessor declaration paramter
set x(v: number) {
~
!!! error TS1056: Accessors are only available when targeting ECMAScript 5 and higher.
~
!!! error TS6133: 'v' is declared but never used.
}
};
o;
// in a for..in statment
for (let i in o) {
~
!!! error TS6133: 'i' is declared but never used.
}
// in a for..of statment
for (let i of [1, 2, 3]) {
~
!!! error TS6133: 'i' is declared but never used.
}
// in a for. statment
for (let i = 0, n; i < 10; i++) {
~
!!! error TS6133: 'n' is declared but never used.
}
// in a block
const condition = false;
if (condition) {
const c = 0;
~
!!! error TS6133: 'c' is declared but never used.
}
// in try/catch/finally
try {
const a = 0;
~
!!! error TS6133: 'a' is declared but never used.
}
catch (e) {
const c = 1;
~
!!! error TS6133: 'c' is declared but never used.
}
finally {
const c = 0;
~
!!! error TS6133: 'c' is declared but never used.
}
// in a namespace
namespace N {
~
!!! error TS6133: 'N' is declared but never used.
var x;
~
!!! error TS6133: 'x' is declared but never used.
}
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