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tests/cases/compiler/unusedLocalsAndParameters.ts(4,12): error TS6133: 'a' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(9,22): error TS6133: 'a' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(15,5): error TS6133: 'farrow' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(15,15): error TS6133: 'a' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(18,7): error TS6196: 'C' is declared but never used.
tests/cases/compiler/unusedLocalsAndParameters.ts(20,12): error TS6133: 'a' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(23,11): error TS6133: 'v' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(27,5): error TS6133: 'E' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(29,12): error TS6133: 'a' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(32,11): error TS6133: 'v' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(38,12): error TS6133: 'a' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(41,11): error TS6133: 'v' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(48,10): error TS6133: 'i' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(52,10): error TS6133: 'i' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(56,17): error TS6133: 'n' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(63,11): error TS6133: 'c' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(68,11): error TS6133: 'a' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(71,11): error TS6133: 'c' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(74,11): error TS6133: 'c' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(79,11): error TS6133: 'N' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(80,9): error TS6133: 'x' is declared but its value is never read.
tests/cases/compiler/unusedLocalsAndParameters.ts(83,13): error TS2304: Cannot find name 'y'.
tests/cases/compiler/unusedLocalsAndParameters.ts(83,14): error TS1005: ',' expected.
tests/cases/compiler/unusedLocalsAndParameters.ts(84,6): error TS1005: ',' expected.
tests/cases/compiler/unusedLocalsAndParameters.ts(85,1): error TS1109: Expression expected.
==== tests/cases/compiler/unusedLocalsAndParameters.ts (25 errors) ====
export { };
// function declaration paramter
function f(a) {
~
!!! error TS6133: 'a' is declared but its value is never read.
}
f(0);
// function expression paramter
var fexp = function (a) {
~
!!! error TS6133: 'a' is declared but its value is never read.
};
fexp(0);
// arrow function paramter
var farrow = (a) => {
~~~~~~
!!! error TS6133: 'farrow' is declared but its value is never read.
~
!!! error TS6133: 'a' is declared but its value is never read.
};
class C {
~
!!! error TS6196: 'C' is declared but never used.
// Method declaration paramter
method(a) {
~
!!! error TS6133: 'a' is declared but its value is never read.
}
// Accessor declaration paramter
set x(v: number) {
~
!!! error TS6133: 'v' is declared but its value is never read.
}
}
var E = class {
~
!!! error TS6133: 'E' is declared but its value is never read.
// Method declaration paramter
method(a) {
~
!!! error TS6133: 'a' is declared but its value is never read.
}
// Accessor declaration paramter
set x(v: number) {
~
!!! error TS6133: 'v' is declared but its value is never read.
}
}
var o = {
// Object literal method declaration paramter
method(a) {
~
!!! error TS6133: 'a' is declared but its value is never read.
},
// Accessor declaration paramter
set x(v: number) {
~
!!! error TS6133: 'v' is declared but its value is never read.
}
};
o;
// in a for..in statment
for (let i in o) {
~
!!! error TS6133: 'i' is declared but its value is never read.
}
// in a for..of statment
for (let i of [1, 2, 3]) {
~
!!! error TS6133: 'i' is declared but its value is never read.
}
// in a for. statment
for (let i = 0, n; i < 10; i++) {
~
!!! error TS6133: 'n' is declared but its value is never read.
}
// in a block
const condition = false;
if (condition) {
const c = 0;
~
!!! error TS6133: 'c' is declared but its value is never read.
}
// in try/catch/finally
try {
const a = 0;
~
!!! error TS6133: 'a' is declared but its value is never read.
}
catch (e) {
const c = 1;
~
!!! error TS6133: 'c' is declared but its value is never read.
}
finally {
const c = 0;
~
!!! error TS6133: 'c' is declared but its value is never read.
}
// in a namespace
namespace N {
~
!!! error TS6133: 'N' is declared but its value is never read.
var x;
~
!!! error TS6133: 'x' is declared but its value is never read.
}
for (let x: y) {
~
!!! error TS2304: Cannot find name 'y'.
~
!!! error TS1005: ',' expected.
z(x);
~
!!! error TS1005: ',' expected.
}
~
!!! error TS1109: Expression expected.
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