microsoft/TypeScript
1
0
Fork 0
mirror of https://github.com/microsoft/TypeScript.git synced 2026-02-06 20:14:01 -06:00
Code Issues Packages Projects Releases 212 Wiki Activity

Have isObjectBindingPatternElementWithoutPropertyName return the binding element (#16956)

Browse Source
This commit is contained in:
Andy 2017-07-07 10:34:11 -07:00 committed by GitHub
parent 81f8151e3a
commit 2d802a62c4
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/services/findAllReferences.ts
View File

@ -593,16 +593,18 @@ namespace ts.FindAllReferences.Core {
checker.getPropertySymbolOfDestructuringAssignment(<Identifier>location);
}
function isObjectBindingPatternElementWithoutPropertyName(symbol: Symbol): boolean {
function getObjectBindingElementWithoutPropertyName(symbol: Symbol): BindingElement | undefined {
const bindingElement = getDeclarationOfKind<BindingElement>(symbol, SyntaxKind.BindingElement);
return bindingElement &&
if (bindingElement &&
bindingElement.parent.kind === SyntaxKind.ObjectBindingPattern &&
!bindingElement.propertyName;
!bindingElement.propertyName) {
return bindingElement;
}
}
function getPropertySymbolOfObjectBindingPatternWithoutPropertyName(symbol: Symbol, checker: TypeChecker): Symbol | undefined {
if (isObjectBindingPatternElementWithoutPropertyName(symbol)) {
const bindingElement = getDeclarationOfKind<BindingElement>(symbol, SyntaxKind.BindingElement);
const bindingElement = getObjectBindingElementWithoutPropertyName(symbol);
if (bindingElement) {
const typeOfPattern = checker.getTypeAtLocation(bindingElement.parent);
return typeOfPattern && checker.getPropertyOfType(typeOfPattern, unescapeLeadingUnderscores((<Identifier>bindingElement.name).text));
}
@ -641,7 +643,7 @@ namespace ts.FindAllReferences.Core {
// If symbol is of object binding pattern element without property name we would want to
// look for property too and that could be anywhere
if (isObjectBindingPatternElementWithoutPropertyName(symbol)) {
if (getObjectBindingElementWithoutPropertyName(symbol)) {
return undefined;
}