Function isCommonJsRequire

test/fixtures/snapshot/typescript.js:77244–77270

(node)

            return type;
        }
        function isCommonJsRequire(node) {
            if (!ts.isRequireCall(node, /*checkArgumentIsStringLiteralLike*/ true)) {
                return false;
            }
            // Make sure require is not a local function
            if (!ts.isIdentifier(node.expression))
                return ts.Debug.fail();
            var resolvedRequire = resolveName(node.expression, node.expression.escapedText, 111551 /* SymbolFlags.Value */, /*nameNotFoundMessage*/ undefined, /*nameArg*/ undefined, /*isUse*/ true); // TODO: GH#18217
            if (resolvedRequire === requireSymbol) {
                return true;
            }
            // project includes symbol named 'require' - make sure that it is ambient and local non-alias
            if (resolvedRequire.flags & 2097152 /* SymbolFlags.Alias */) {
                return false;
            }
            var targetDeclarationKind = resolvedRequire.flags & 16 /* SymbolFlags.Function */
                ? 256 /* SyntaxKind.FunctionDeclaration */
                : resolvedRequire.flags & 3 /* SymbolFlags.Variable */
                    ? 254 /* SyntaxKind.VariableDeclaration */
                    : 0 /* SyntaxKind.Unknown */;
            if (targetDeclarationKind !== 0 /* SyntaxKind.Unknown */) {
                var decl = ts.getDeclarationOfKind(resolvedRequire, targetDeclarationKind);
                // function/variable declaration should be ambient
                return !!decl && !!(decl.flags & 16777216 /* NodeFlags.Ambient */);
            }
            return false;
        }
        function checkTaggedTemplateExpression(node) {
            if (!checkGrammarTaggedTemplateChain(node))
                checkGrammarTypeArguments(node, node.typeArguments);