Skip to content

fix(52212): No member completions, and irrelevant value completions, when class property initializer has no semicolon #52213

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 5 commits into from
Jan 13, 2023
Merged

fix(52212): No member completions, and irrelevant value completions, when class property initializer has no semicolon #52213

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
bbf90d8
fix(52212): show the completion of class members when the class prope…
a-tarasyuk Jan 12, 2023
b400eb9
add tests
a-tarasyuk Jan 12, 2023
1660f14
add tests. combine duplicate conditions
a-tarasyuk Jan 12, 2023
59ec564
Merge branch 'main' of https://github.com/microsoft/TypeScript into f…
a-tarasyuk Jan 12, 2023
98e179d
remove useless check
a-tarasyuk Jan 13, 2023
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
8 changes: 7 additions & 1 deletion src/services/completions.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4825,7 +4825,7 @@ function tryGetObjectTypeDeclarationCompletionContainer(sourceFile: SourceFile,
return cls;
}
break;
case SyntaxKind.Identifier: {
case SyntaxKind.Identifier: {
const originalKeywordKind = (location as Identifier).originalKeywordKind;
if (originalKeywordKind && isKeyword(originalKeywordKind)) {
return undefined;
Expand All @@ -4850,6 +4850,12 @@ function tryGetObjectTypeDeclarationCompletionContainer(sourceFile: SourceFile,
return findAncestor(contextToken, isClassLike) as ObjectTypeDeclaration;
}

// class C { prop = ""\n | }
if (contextToken && isPropertyDeclaration(contextToken.parent) && isClassLike(location)
&& getLineAndCharacterOfPosition(sourceFile, contextToken.getEnd()).line !== getLineAndCharacterOfPosition(sourceFile, position).line) {
return location;
}

switch (contextToken.kind) {
case SyntaxKind.EqualsToken: // class c { public prop = | /* global completions */ }
return undefined;
Expand Down
230 changes: 230 additions & 0 deletions tests/baselines/reference/completionsClassMembers.baseline
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,230 @@
[
{
"marker": {
"fileName": "/tests/cases/fourslash/completionsClassMembers.ts",
"position": 93,
"name": ""
},
"completionList": {
"flags": 0,
"isGlobalCompletion": false,
"isMemberCompletion": true,
"isNewIdentifierLocation": true,
"entries": [
{
"name": "method",
"kind": "method",
"kindModifiers": "",
"sortText": "11",
"displayParts": [
{
"text": "(",
"kind": "punctuation"
},
{
"text": "method",
"kind": "text"
},
{
"text": ")",
"kind": "punctuation"
},
{
"text": " ",
"kind": "space"
},
{
"text": "I",
"kind": "interfaceName"
},
{
"text": ".",
"kind": "punctuation"
},
{
"text": "method",
"kind": "methodName"
},
{
"text": "(",
"kind": "punctuation"
},
{
"text": ")",
"kind": "punctuation"
},
{
"text": ":",
"kind": "punctuation"
},
{
"text": " ",
"kind": "space"
},
{
"text": "void",
"kind": "keyword"
}
],
"documentation": []
},
{
"name": "abstract",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "abstract",
"kind": "keyword"
}
]
},
{
"name": "accessor",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "accessor",
"kind": "keyword"
}
]
},
{
"name": "async",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "async",
"kind": "keyword"
}
]
},
{
"name": "constructor",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "constructor",
"kind": "keyword"
}
]
},
{
"name": "declare",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "declare",
"kind": "keyword"
}
]
},
{
"name": "get",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "get",
"kind": "keyword"
}
]
},
{
"name": "override",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "override",
"kind": "keyword"
}
]
},
{
"name": "private",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "private",
"kind": "keyword"
}
]
},
{
"name": "protected",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "protected",
"kind": "keyword"
}
]
},
{
"name": "public",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "public",
"kind": "keyword"
}
]
},
{
"name": "readonly",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "readonly",
"kind": "keyword"
}
]
},
{
"name": "set",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "set",
"kind": "keyword"
}
]
},
{
"name": "static",
"kind": "keyword",
"kindModifiers": "",
"sortText": "15",
"displayParts": [
{
"text": "static",
"kind": "keyword"
}
]
}
]
}
}
]
13 changes: 13 additions & 0 deletions tests/cases/fourslash/completionsClassMembers.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
/// <reference path="fourslash.ts" />

////interface I {
//// method(): void;
////}
////
////export class C implements I {
//// property = "foo"
////
//// /**/
////}

verify.baselineCompletions();