microsoft/TypeScript
1
0
Fork 0
mirror of https://github.com/microsoft/TypeScript.git synced 2026-07-13 22:53:33 -05:00
Code Issues Packages Projects Releases 212 Wiki Activity

Provide jsdoc type code fixes for all variable-like decls

Browse Source 
This includes 3 SyntaxKinds I missed earlier: Parameter,
PropertyDeclaration and PropertyAssignment.
This commit is contained in:
Nathan Shively-Sanders
2017-08-28 16:09:09 -07:00
parent 934da9fb39
commit 16ccb66377
1 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/services/codefixes/fixJSDocTypes.ts
View File

@@ -8,11 +8,16 @@ namespace ts.codefix {
function getActionsForJSDocTypes(context: CodeFixContext): CodeAction[] | undefined {
const sourceFile = context.sourceFile;
const node = getTokenAtPosition(sourceFile, context.span.start, /*includeJsDocComment*/ false);
const decl = ts.findAncestor(node, n => n.kind === SyntaxKind.VariableDeclaration);
const decl = ts.findAncestor(node,
n => n.kind === SyntaxKind.VariableDeclaration ||
n.kind === SyntaxKind.Parameter ||
n.kind === SyntaxKind.PropertyDeclaration ||
n.kind === SyntaxKind.PropertyAssignment);
if (!decl) return;
const checker = context.program.getTypeChecker();
const jsdocType = (decl as VariableDeclaration).type;
if (!jsdocType) return;
const original = getTextOfNode(jsdocType);
const type = checker.getTypeFromTypeNode(jsdocType);
const actions = [createAction(jsdocType, sourceFile.fileName, original, checker.typeToString(type, /*enclosingDeclaration*/ undefined, TypeFormatFlags.NoTruncation))];