diff --git a/compiler/packages/babel-plugin-react-forget/src/Inference/InferReferenceEffects.ts b/compiler/packages/babel-plugin-react-forget/src/Inference/InferReferenceEffects.ts
index 33db413e41..cc818a20c3 100644
--- a/compiler/packages/babel-plugin-react-forget/src/Inference/InferReferenceEffects.ts
+++ b/compiler/packages/babel-plugin-react-forget/src/Inference/InferReferenceEffects.ts
@@ -541,8 +541,9 @@ class InferenceState {
error: {
reason,
description:
- place.identifier.name !== null
- ? `Found mutation of ${place.identifier.name}`
+ place.identifier.name !== null &&
+ place.identifier.name.kind === "named"
+ ? `Found mutation of \`${place.identifier.name.value}\``
: null,
loc: place.loc,
suggestions: null,
@@ -575,8 +576,9 @@ class InferenceState {
error: {
reason,
description:
- place.identifier.name !== null
- ? `Found mutation of ${place.identifier.name}`
+ place.identifier.name !== null &&
+ place.identifier.name.kind === "named"
+ ? `Found mutation of \`${place.identifier.name.value}\``
: null,
loc: place.loc,
suggestions: null,
@@ -1986,18 +1988,18 @@ function areArgumentsImmutableAndNonMutating(
function getWriteErrorReason(abstractValue: AbstractValue): string {
if (abstractValue.reason.has(ValueReason.Global)) {
- return "Writing to a variable defined outside a component or hook is not allowed. Consider using an effect.";
+ return "Writing to a variable defined outside a component or hook is not allowed. Consider using an effect";
} else if (abstractValue.reason.has(ValueReason.JsxCaptured)) {
- return "Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX.";
+ return "Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX";
} else if (abstractValue.reason.has(ValueReason.Context)) {
- return `Mutating a value returned from 'useContext()', which should not be mutated.`;
+ return `Mutating a value returned from 'useContext()', which should not be mutated`;
} else if (abstractValue.reason.has(ValueReason.KnownReturnSignature)) {
- return "Mutating a value returned from a function that should not be mutated.";
+ return "Mutating a value returned from a function whose return value should not be mutated";
} else if (abstractValue.reason.has(ValueReason.ReactiveFunctionArgument)) {
- return "Mutating props or hook arguments is not allowed. Consider using a local variable instead.";
+ return "Mutating component props or hook arguments is not allowed. Consider using a local variable instead";
} else if (abstractValue.reason.has(ValueReason.State)) {
- return "Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead.";
+ return "Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead";
} else {
- return "This mutates a variable that React considers immutable.";
+ return "This mutates a variable that React considers immutable";
}
}
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-array-push-frozen.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-array-push-frozen.expect.md
index 141e2ce508..0440117adb 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-array-push-frozen.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-array-push-frozen.expect.md
@@ -18,7 +18,7 @@ function Component(props) {
2 | const x = [];
3 |
{x}
;
> 4 | x.push(props.value);
- | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX. (4:4)
+ | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX (4:4)
5 | return x;
6 | }
7 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-computed-store-to-frozen-value.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-computed-store-to-frozen-value.expect.md
index a5df290788..2318d38feb 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-computed-store-to-frozen-value.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-computed-store-to-frozen-value.expect.md
@@ -19,7 +19,7 @@ function Component(props) {
3 | // freeze
4 |
{x}
;
> 5 | x[0] = true;
- | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX. (5:5)
+ | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX (5:5)
6 | return x;
7 | }
8 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-delete-computed-property-of-frozen-value.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-delete-computed-property-of-frozen-value.expect.md
index 9a34f4ef13..7116e4d197 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-delete-computed-property-of-frozen-value.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-delete-computed-property-of-frozen-value.expect.md
@@ -19,7 +19,7 @@ function Component(props) {
3 | // freeze
4 |
{x}
;
> 5 | delete x[y];
- | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX. (5:5)
+ | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX (5:5)
6 | return x;
7 | }
8 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-delete-property-of-frozen-value.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-delete-property-of-frozen-value.expect.md
index 65905d45e8..c6176d1afc 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-delete-property-of-frozen-value.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-delete-property-of-frozen-value.expect.md
@@ -19,7 +19,7 @@ function Component(props) {
3 | // freeze
4 |
{x}
;
> 5 | delete x.y;
- | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX. (5:5)
+ | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX (5:5)
6 | return x;
7 | }
8 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-function-expression-mutates-immutable-value.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-function-expression-mutates-immutable-value.expect.md
index 574f9acf3c..933495c5a4 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-function-expression-mutates-immutable-value.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-function-expression-mutates-immutable-value.expect.md
@@ -21,7 +21,7 @@ function Component(props) {
3 | const onChange = (e) => {
4 | // INVALID! should use copy-on-write and pass the new value
> 5 | x.value = e.target.value;
- | ^ InvalidReact: Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead.. Found mutation of [object Object] (5:5)
+ | ^ InvalidReact: Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead. Found mutation of `x` (5:5)
6 | setX(x);
7 | };
8 | return ;
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-after-aliased-freeze.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-after-aliased-freeze.expect.md
index 48f93a8bfb..21ad87a888 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-after-aliased-freeze.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-after-aliased-freeze.expect.md
@@ -28,7 +28,7 @@ function Component(props) {
11 | // y is MaybeFrozen at this point, since it may alias to x
12 | // (which is the above line freezes)
> 13 | y.push(props.p2);
- | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX. (13:13)
+ | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX (13:13)
14 |
15 | return ;
16 | }
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-after-freeze.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-after-freeze.expect.md
index 22885ca60e..fb8668a9c5 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-after-freeze.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-after-freeze.expect.md
@@ -22,7 +22,7 @@ function Component(props) {
5 |
6 | // x is Frozen at this point
> 7 | x.push(props.p2);
- | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX. (7:7)
+ | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX (7:7)
8 |
9 | return
{_}
;
10 | }
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-context-in-callback.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-context-in-callback.expect.md
index aea02439e0..8137ec1391 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-context-in-callback.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-context-in-callback.expect.md
@@ -27,7 +27,7 @@ function Component(props) {
10 | // independently
11 | const onClick = () => {
> 12 | FooContext.current = true;
- | ^^^^^^^^^^ InvalidReact: Mutating a value returned from 'useContext()', which should not be mutated.. Found mutation of [object Object] (12:12)
+ | ^^^^^^^^^^ InvalidReact: Mutating a value returned from 'useContext()', which should not be mutated. Found mutation of `FooContext` (12:12)
13 | };
14 | return ;
15 | }
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-context.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-context.expect.md
index f425490778..4f8f2616e5 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-context.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-context.expect.md
@@ -17,7 +17,7 @@ function Component(props) {
1 | function Component(props) {
2 | const context = useContext(FooContext);
> 3 | context.value = props.value;
- | ^^^^^^^ InvalidReact: Mutating a value returned from 'useContext()', which should not be mutated. (3:3)
+ | ^^^^^^^ InvalidReact: Mutating a value returned from 'useContext()', which should not be mutated (3:3)
4 | return context.value;
5 | }
6 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-props-in-effect-fixpoint.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-props-in-effect-fixpoint.expect.md
index 3e572e3724..a30dd36cd2 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-props-in-effect-fixpoint.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutate-props-in-effect-fixpoint.expect.md
@@ -28,7 +28,7 @@ function Component(props) {
8 | let y = x;
9 | let mutateProps = () => {
> 10 | y.foo = true;
- | ^ InvalidReact: This mutates a variable that React considers immutable.. Found mutation of [object Object] (10:10)
+ | ^ InvalidReact: This mutates a variable that React considers immutable. Found mutation of `y` (10:10)
11 | };
12 | let mutatePropsIndirect = () => {
13 | mutateProps();
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutation-in-closure.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutation-in-closure.expect.md
index 2d7e1828ec..342b8be9db 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutation-in-closure.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutation-in-closure.expect.md
@@ -19,7 +19,7 @@ function useInvalidMutation(options) {
2 | function test() {
3 | foo(options.foo); // error should not point on this line
> 4 | options.foo = "bar";
- | ^^^^^^^ InvalidReact: Mutating props or hook arguments is not allowed. Consider using a local variable instead.. Found mutation of [object Object] (4:4)
+ | ^^^^^^^ InvalidReact: Mutating component props or hook arguments is not allowed. Consider using a local variable instead. Found mutation of `options` (4:4)
5 | }
6 | return test;
7 | }
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutation-of-possible-props-phi-indirect.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutation-of-possible-props-phi-indirect.expect.md
index 97f4ec76ca..32d392f99f 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutation-of-possible-props-phi-indirect.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-mutation-of-possible-props-phi-indirect.expect.md
@@ -22,7 +22,7 @@ function Component(props) {
2 | let x = cond ? someGlobal : props.foo;
3 | const mutatePhiThatCouldBeProps = () => {
> 4 | x.y = true;
- | ^ InvalidReact: Writing to a variable defined outside a component or hook is not allowed. Consider using an effect.. Found mutation of [object Object] (4:4)
+ | ^ InvalidReact: Writing to a variable defined outside a component or hook is not allowed. Consider using an effect. Found mutation of `x` (4:4)
5 | };
6 | const indirectMutateProps = () => {
7 | mutatePhiThatCouldBeProps();
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-prop-mutation-indirect.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-prop-mutation-indirect.expect.md
index 1928b2a017..bbaa2381c2 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-prop-mutation-indirect.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-prop-mutation-indirect.expect.md
@@ -21,7 +21,7 @@ function Component(props) {
1 | function Component(props) {
2 | const f = () => {
> 3 | props.value = true;
- | ^^^^^ InvalidReact: Mutating props or hook arguments is not allowed. Consider using a local variable instead.. Found mutation of [object Object] (3:3)
+ | ^^^^^ InvalidReact: Mutating component props or hook arguments is not allowed. Consider using a local variable instead. Found mutation of `props` (3:3)
4 | };
5 | const g = () => {
6 | f();
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-property-store-to-frozen-value.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-property-store-to-frozen-value.expect.md
index a894bed013..245a52183d 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-property-store-to-frozen-value.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-property-store-to-frozen-value.expect.md
@@ -19,7 +19,7 @@ function Component(props) {
3 | // freeze
4 |
{x}
;
> 5 | x.y = true;
- | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX. (5:5)
+ | ^ InvalidReact: Updating a value used previously in JSX is not allowed. Consider moving the mutation before the JSX (5:5)
6 | return x;
7 | }
8 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-props-mutation-in-effect-indirect.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-props-mutation-in-effect-indirect.expect.md
index e656db0e31..372b1a9a85 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-props-mutation-in-effect-indirect.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.invalid-props-mutation-in-effect-indirect.expect.md
@@ -21,7 +21,7 @@ function Component(props) {
1 | function Component(props) {
2 | const mutateProps = () => {
> 3 | props.value = true;
- | ^^^^^ InvalidReact: Mutating props or hook arguments is not allowed. Consider using a local variable instead.. Found mutation of [object Object] (3:3)
+ | ^^^^^ InvalidReact: Mutating component props or hook arguments is not allowed. Consider using a local variable instead. Found mutation of `props` (3:3)
4 | };
5 | const indirectMutateProps = () => {
6 | mutateProps();
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.modify-state-2.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.modify-state-2.expect.md
index b6abac2381..86faecc632 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.modify-state-2.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.modify-state-2.expect.md
@@ -20,7 +20,7 @@ function Foo() {
4 | const [state, setState] = useState({ foo: { bar: 3 } });
5 | const foo = state.foo;
> 6 | foo.bar = 1;
- | ^^^ InvalidReact: Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead. (6:6)
+ | ^^^ InvalidReact: Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead (6:6)
7 | return state;
8 | }
9 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.modify-state.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.modify-state.expect.md
index 509299f7e8..17302a8dae 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.modify-state.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.modify-state.expect.md
@@ -19,7 +19,7 @@ function Foo() {
3 | function Foo() {
4 | let [state, setState] = useState({});
> 5 | state.foo = 1;
- | ^^^^^ InvalidReact: Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead. (5:5)
+ | ^^^^^ InvalidReact: Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead (5:5)
6 | return state;
7 | }
8 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-function-property.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-function-property.expect.md
index 43d8f79f67..787f085471 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-function-property.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-function-property.expect.md
@@ -18,7 +18,7 @@ export function ViewModeSelector(props) {
1 | export function ViewModeSelector(props) {
2 | const renderIcon = () => ;
> 3 | renderIcon.displayName = "AcceptIcon";
- | ^^^^^^^^^^ InvalidReact: This mutates a variable that React considers immutable. (3:3)
+ | ^^^^^^^^^^ InvalidReact: This mutates a variable that React considers immutable (3:3)
4 |
5 | return ;
6 | }
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-hook-argument.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-hook-argument.expect.md
index 0af77f8f61..665fc7053b 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-hook-argument.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-hook-argument.expect.md
@@ -15,7 +15,7 @@ function useHook(a, b) {
```
1 | function useHook(a, b) {
> 2 | b.test = 1;
- | ^ InvalidReact: Mutating props or hook arguments is not allowed. Consider using a local variable instead. (2:2)
+ | ^ InvalidReact: Mutating component props or hook arguments is not allowed. Consider using a local variable instead (2:2)
3 | a.test = 2;
4 | }
5 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-property-from-global.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-property-from-global.expect.md
index 8cbac04e13..5e63453558 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-property-from-global.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-property-from-global.expect.md
@@ -18,7 +18,7 @@ function Foo() {
2 |
3 | function Foo() {
> 4 | delete wat.foo;
- | ^^^ InvalidReact: Writing to a variable defined outside a component or hook is not allowed. Consider using an effect. (4:4)
+ | ^^^ InvalidReact: Writing to a variable defined outside a component or hook is not allowed. Consider using an effect (4:4)
5 | return wat;
6 | }
7 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-props.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-props.expect.md
index 6972f06c60..9cc7ebf898 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-props.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.mutate-props.expect.md
@@ -15,7 +15,7 @@ function Foo(props) {
```
1 | function Foo(props) {
> 2 | props.test = 1;
- | ^^^^^ InvalidReact: Mutating props or hook arguments is not allowed. Consider using a local variable instead. (2:2)
+ | ^^^^^ InvalidReact: Mutating component props or hook arguments is not allowed. Consider using a local variable instead (2:2)
3 | return null;
4 | }
5 |
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.not-useEffect-external-mutate.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.not-useEffect-external-mutate.expect.md
index 8dc2926b00..9313df4e58 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.not-useEffect-external-mutate.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.not-useEffect-external-mutate.expect.md
@@ -20,7 +20,7 @@ function Component(props) {
3 | function Component(props) {
4 | foo(() => {
> 5 | x.a = 10;
- | ^ InvalidReact: Writing to a variable defined outside a component or hook is not allowed. Consider using an effect. (5:5)
+ | ^ InvalidReact: Writing to a variable defined outside a component or hook is not allowed. Consider using an effect (5:5)
6 | x.a = 20;
7 | });
8 | }
diff --git a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.store-property-in-global.expect.md b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.store-property-in-global.expect.md
index d465e889e7..158101170c 100644
--- a/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.store-property-in-global.expect.md
+++ b/compiler/packages/babel-plugin-react-forget/src/__tests__/fixtures/compiler/error.store-property-in-global.expect.md
@@ -18,7 +18,7 @@ function Foo() {
2 |
3 | function Foo() {
> 4 | wat.test = 1;
- | ^^^ InvalidReact: Writing to a variable defined outside a component or hook is not allowed. Consider using an effect. (4:4)
+ | ^^^ InvalidReact: Writing to a variable defined outside a component or hook is not allowed. Consider using an effect (4:4)
5 | return wat;
6 | }
7 |
diff --git a/compiler/packages/eslint-plugin-react-compiler/__tests__/ReactCompilerRuleTypescript-test.ts b/compiler/packages/eslint-plugin-react-compiler/__tests__/ReactCompilerRuleTypescript-test.ts
index 619e1df823..c4bbac351a 100644
--- a/compiler/packages/eslint-plugin-react-compiler/__tests__/ReactCompilerRuleTypescript-test.ts
+++ b/compiler/packages/eslint-plugin-react-compiler/__tests__/ReactCompilerRuleTypescript-test.ts
@@ -52,7 +52,7 @@ const tests: CompilerTestCases = {
errors: [
{
message:
- "Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead.",
+ "Mutating a value returned from 'useState()', which should not be mutated. Use the setter function to update instead",
line: 7,
},
],