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Create SignatureHelpParameters

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Jason Freeman 2014-09-17 16:37:28 -07:00
parent 5e1bd0c5bf
commit f28e931f78
1 changed files with 4 additions and 1 deletions
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5
src/services/services.ts
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@ -3551,7 +3551,10 @@ module ts {
function getSignatureHelpItemsFromCandidateInfo(candidates: Signature[], bestSignature: Signature, argumentListOrTypeArgumentList: Node): SignatureHelpItems {
var items = map(candidates, candidateSignature => {
return new SignatureHelpItem(false, "", "", "", new Array<SignatureHelpParameter>(candidateSignature.parameters.length), "");
var parameterHelpItems = candidateSignature.parameters.length === 0 ? emptyArray : map(candidateSignature.parameters, p => {
return new SignatureHelpParameter(p.name, "", "", false);
});
return new SignatureHelpItem(false, "", "", "", parameterHelpItems, "");
});
var selectedItemIndex = candidates.indexOf(bestSignature);
if (selectedItemIndex < 0) {