Function getObjectLiteralIndexInfo

test/fixtures/snapshot/typescript.js:73490–73502

(node, offset, properties, keyType)

                isTypeAssignableToKind(checkComputedPropertyName(firstDecl.name), 4096 /* TypeFlags.ESSymbol */));
        }
        function getObjectLiteralIndexInfo(node, offset, properties, keyType) {
            var propTypes = [];
            for (var i = offset; i < properties.length; i++) {
                var prop = properties[i];
                if (keyType === stringType && !isSymbolWithSymbolName(prop) ||
                    keyType === numberType && isSymbolWithNumericName(prop) ||
                    keyType === esSymbolType && isSymbolWithSymbolName(prop)) {
                    propTypes.push(getTypeOfSymbol(properties[i]));
                }
            }
            var unionType = propTypes.length ? getUnionType(propTypes, 2 /* UnionReduction.Subtype */) : undefinedType;
            return createIndexInfo(keyType, unionType, isConstContext(node));
        }
        function getImmediateAliasedSymbol(symbol) {
            ts.Debug.assert((symbol.flags & 2097152 /* SymbolFlags.Alias */) !== 0, "Should only get Alias here.");
            var links = getSymbolLinks(symbol);