docs: function checkStrictModeIdentifier(node) {
              if (inStrictMode &&
                  node.originalKeywordKind >= 106 /* FirstFutureReservedWord */ &&
                  node.originalKeywordKind <= 114 /* LastFutureReservedWord */ &&
                  !ts.isIdentifierName(node) &&
                  !ts.isInAmbientContext(node)) {
                  // Report error only if there are no parse errors in file
                  if (!file.parseDiagnostics.length) {
                      file.bindDiagnostics.push(ts.createDiagnosticForNode(node, getStrictModeIdentifierMessage(node), ts.declarationNameToString(node)));
                  }
              }
          }