Function getAssignmentDeclarationKindWorker

test/fixtures/snapshot/typescript.js:16617–16639

(expr)

    }
    ts.getNameOrArgument = getNameOrArgument;
    function getAssignmentDeclarationKindWorker(expr) {
        if (ts.isCallExpression(expr)) {
            if (!isBindableObjectDefinePropertyCall(expr)) {
                return 0 /* AssignmentDeclarationKind.None */;
            }
            var entityName = expr.arguments[0];
            if (isExportsIdentifier(entityName) || isModuleExportsAccessExpression(entityName)) {
                return 8 /* AssignmentDeclarationKind.ObjectDefinePropertyExports */;
            }
            if (isBindableStaticAccessExpression(entityName) && getElementOrPropertyAccessName(entityName) === "prototype") {
                return 9 /* AssignmentDeclarationKind.ObjectDefinePrototypeProperty */;
            }
            return 7 /* AssignmentDeclarationKind.ObjectDefinePropertyValue */;
        }
        if (expr.operatorToken.kind !== 63 /* SyntaxKind.EqualsToken */ || !isAccessExpression(expr.left) || isVoidZero(getRightMostAssignedExpression(expr))) {
            return 0 /* AssignmentDeclarationKind.None */;
        }
        if (isBindableStaticNameExpression(expr.left.expression, /*excludeThisKeyword*/ true) && getElementOrPropertyAccessName(expr.left) === "prototype" && ts.isObjectLiteralExpression(getInitializerOfBinaryExpression(expr))) {
            // F.prototype = { ... }
            return 6 /* AssignmentDeclarationKind.Prototype */;
        }
        return getAssignmentDeclarationPropertyAccessKind(expr.left);
    }
    function isVoidZero(node) {
        return ts.isVoidExpression(node) && ts.isNumericLiteral(node.expression) && node.expression.text === "0";
    }