Skip to content

Improve deprecated suggestion node position #39702

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 4 commits into from
Aug 11, 2020
Merged

Improve deprecated suggestion node position #39702

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
cd5dde5
Improve deprecated suggestion node position
Kingwl Jul 22, 2020
6e39ee7
fix typo
Kingwl Jul 22, 2020
a593fd0
Simplify code
Kingwl Jul 22, 2020
58f6f3d
merge helper function
Kingwl Jul 22, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
34 changes: 29 additions & 5 deletions src/compiler/checker.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24652,7 +24652,7 @@ namespace ts {
if (isNodeOpeningLikeElement) {
const jsxOpeningLikeNode = node as JsxOpeningLikeElement;
const sig = getResolvedSignature(jsxOpeningLikeNode);
checkDeprecatedSignature(sig, node);
checkDeprecatedSignature(sig, <JsxOpeningLikeElement>node);
checkJsxReturnAssignableToAppropriateBound(getJsxReferenceKind(jsxOpeningLikeNode), getReturnTypeOfSignature(sig), jsxOpeningLikeNode);
}
}
Expand Down Expand Up @@ -27534,9 +27534,34 @@ namespace ts {
return returnType;
}

function checkDeprecatedSignature(signature: Signature, node: Node) {
function checkDeprecatedSignature(signature: Signature, node: CallLikeExpression) {
if (signature.declaration && signature.declaration.flags & NodeFlags.Deprecated) {
errorOrSuggestion(/*isError*/ false, node, Diagnostics._0_is_deprecated, signatureToString(signature));
const suggestionNode = getDeprecatedSuggestionNode(node);
errorOrSuggestion(/*isError*/ false, suggestionNode, Diagnostics._0_is_deprecated, signatureToString(signature));
}
}

function getDeprecatedSuggestionNode(node: Node): Node {
Copy link
Contributor

@DickvdBrink DickvdBrink Jul 22, 2020 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Typo: getSignautreSuggestionNode -> getSignatureSuggestionNode

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Oh. Yes... sure.

node = skipParentheses(node);
switch (node.kind) {
case SyntaxKind.CallExpression:
case SyntaxKind.Decorator:
case SyntaxKind.NewExpression:
return getDeprecatedSuggestionNode((<Decorator | CallExpression | NewExpression>node).expression);
case SyntaxKind.TaggedTemplateExpression:
return getDeprecatedSuggestionNode((<TaggedTemplateExpression>node).tag);
case SyntaxKind.JsxOpeningElement:
case SyntaxKind.JsxSelfClosingElement:
return getDeprecatedSuggestionNode((<JsxOpeningLikeElement>node).tagName);
case SyntaxKind.ElementAccessExpression:
return (<ElementAccessExpression>node).argumentExpression;
case SyntaxKind.PropertyAccessExpression:
return (<PropertyAccessExpression>node).name;
case SyntaxKind.TypeReference:
const typeReference = <TypeReferenceNode>node;
return isQualifiedName(typeReference.typeName) ? typeReference.typeName.right : typeReference;
default:
return node;
}
}

Expand Down Expand Up @@ -30927,8 +30952,7 @@ namespace ts {
const symbol = getNodeLinks(node).resolvedSymbol;
if (symbol) {
if (some(symbol.declarations, d => isTypeDeclaration(d) && !!(d.flags & NodeFlags.Deprecated))) {
const diagLocation = isTypeReferenceNode(node) && isQualifiedName(node.typeName) ? node.typeName.right : node;
errorOrSuggestion(/* isError */ false, diagLocation, Diagnostics._0_is_deprecated, symbol.escapedName as string);
errorOrSuggestion(/* isError */ false, getDeprecatedSuggestionNode(node), Diagnostics._0_is_deprecated, symbol.escapedName as string);
}
if (type.flags & TypeFlags.Enum && symbol.flags & SymbolFlags.EnumMember) {
error(node, Diagnostics.Enum_type_0_has_members_with_initializers_that_are_not_literals, typeToString(type));
Expand Down
31 changes: 15 additions & 16 deletions tests/cases/fourslash/jsdocDeprecated_suggestion1.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,18 +5,18 @@
//// export namespace foo {
//// /** @deprecated */
//// export function faff () { }
//// [|faff()|]
//// [|faff|]()
//// }
//// const [|a|] = [|foo.faff()|]
//// const [|a|] = foo.[|faff|]()
//// foo[[|"faff"|]]
//// const { [|faff|] } = foo
//// [|faff()|]
//// [|faff|]()
//// /** @deprecated */
//// export function bar () {
//// [|foo?.faff()|]
//// foo?.[|faff|]()
//// }
//// [|foo?.["faff"]?.()|]
//// [|bar()|];
//// foo?.[[|"faff"|]]?.()
//// [|bar|]();
//// /** @deprecated */
//// export interface Foo {
//// /** @deprecated */
Expand All @@ -37,8 +37,8 @@
//// constructor() {
//// }
//// }
//// var c = [|new C()|]
//// [|c.m()|]
//// var c = new [|C|]()
//// c.[|m|]()
//// c.[|m|]
//// new [|D|]()
//// C
Expand All @@ -51,26 +51,26 @@
//// return <div></div>
//// }
//// [|Compi|];
//// [|<Compi />|];
//// [|<Compi {...props}>|]<div></div></[|Compi|]>;
//// <[|Compi|] />;
//// <[|Compi|] {...props}><div></div></[|Compi|]>;
//// /** @deprecated */
//// function ttf(_x: unknown) {
//// }
//// [|ttf``|]
//// [|ttf|]``
//// [|ttf|]
//// /** @deprecated */
//// function dec(_c: unknown) { }
//// [|dec|]
//// [|@dec|]
//// @[|dec|]
//// class K { }

// @Filename: b.ts
//// // imports and aliases
//// import * as f from './a';
//// import { [|bar|], [|QW|] } from './a';
//// [|f.bar()|];
//// [|f.foo.faff()|];
//// [|bar()|];
//// f.[|bar|]();
//// f.foo.[|faff|]();
//// [|bar|]();
//// type Z = [|QW|];
//// type A = f.[|Foo|];
//// type B = f.[|QW|];
Expand All @@ -79,7 +79,6 @@

goTo.file('a.ts')
const ranges = test.ranges();

verify.getSuggestionDiagnostics([
{
"code": 6385,
Expand Down
16 changes: 8 additions & 8 deletions tests/cases/fourslash/jsdocDeprecated_suggestion2.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,20 +5,20 @@
//// /** @deprecated */
//// declare function foo(): undefined;
//// declare function foo (a?: string): number | undefined;
//// [|foo()|];
//// [|foo|]();
//// foo('');
//// foo;

//// /** @deprecated */
//// declare function bar(): number;
//// [|bar()|];
//// [|bar|]();
//// [|bar|];

//// /** @deprecated */
//// declare function baz(): number;
//// /** @deprecated */
//// declare function baz(): number | undefined;
//// [|baz()|];
//// [|baz|]();
//// [|baz|];

//// interface Foo {
Expand All @@ -27,7 +27,7 @@
//// (a: number): void
//// }
//// declare const f: Foo;
//// [|f()|];
//// [|f|]();
//// f(1);

//// interface T {
Expand All @@ -37,15 +37,15 @@
//// }
//// declare const t: T;
//// t.createElement();
//// [|t.createElement('xmp')|];
//// t.[|createElement|]('xmp');

//// declare class C {
//// /** @deprecated */
//// constructor ();
//// constructor(v: string)
//// }
//// C;
//// const c = [|new C()|];
//// const c = new [|C|]();

//// interface Ca {
//// /** @deprecated */
Expand All @@ -61,10 +61,10 @@
//// declare const cb: Cb;
//// ca;
//// cb;
//// [|ca()|];
//// [|ca|]();
//// cb();
//// new ca();
//// [|new cb()|];
//// new [|cb|]();

const ranges = test.ranges();
verify.getSuggestionDiagnostics([
Expand Down
8 changes: 4 additions & 4 deletions tests/cases/fourslash/jsdocDeprecated_suggestion3.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,15 +13,15 @@
//// declare function b(): void
//// declare const tb: b;
//// [|b|]
//// [|b()|];
//// [|b|]();

//// interface c { }
//// /** @deprecated */
//// declare function c(): void
//// declare function c(a: number): void
//// declare const tc: c;
//// c;
//// [|c()|];
//// [|c|]();
//// c(1);

//// /** @deprecated */
Expand All @@ -38,8 +38,8 @@
//// /** @deprecated */
//// declare function e(a: number): void
//// [|e|];
//// [|e()|];
//// [|e(1)|];
//// [|e|]();
//// [|e|](1);

//// /** @deprecated */
//// interface f { a: number }
Expand Down