Function inferTypeFromPropertyElementExpression

test/fixtures/snapshot/typescript.js:157224–157240

(parent, node, usage)

                usage.properties.set(name, propertyUsage);
            }
            function inferTypeFromPropertyElementExpression(parent, node, usage) {
                if (node === parent.argumentExpression) {
                    usage.isNumberOrString = true;
                    return;
                }
                else {
                    var indexType = checker.getTypeAtLocation(parent.argumentExpression);
                    var indexUsage = createEmptyUsage();
                    calculateUsageOfNode(parent, indexUsage);
                    if (indexType.flags & 296 /* TypeFlags.NumberLike */) {
                        usage.numberIndex = indexUsage;
                    }
                    else {
                        usage.stringIndex = indexUsage;
                    }
                }
            }
            function inferTypeFromPropertyAssignment(assignment, usage) {
                var nodeWithRealType = ts.isVariableDeclaration(assignment.parent.parent) ?
                    assignment.parent.parent :