github.com/igggame/nebulas-go@v2.1.0+incompatible/nf/nvm/v8/lib/1.0.0/tsc.js (about)

     1  // Copyright (C) 2017 go-nebulas authors
     2  //
     3  // This file is part of the go-nebulas library.
     4  //
     5  // the go-nebulas library is free software: you can redistribute it and/or modify
     6  // it under the terms of the GNU General Public License as published by
     7  // the Free Software Foundation, either version 3 of the License, or
     8  // (at your option) any later version.
     9  //
    10  // the go-nebulas library is distributed in the hope that it will be useful,
    11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13  // GNU General Public License for more details.
    14  //
    15  // You should have received a copy of the GNU General Public License
    16  // along with the go-nebulas library.  If not, see <http://www.gnu.org/licenses/>.
    17  //
    18  const ts = require('typescriptServices.js');
    19  
    20  var compilerOptions = {
    21      module: ts.ModuleKind.CommonJS,
    22  };
    23  
    24  function transpileModule(input) {
    25      var ret = ts.transpileModule(input, {
    26          compilerOptions: compilerOptions,
    27          reportDiagnostics: true,
    28          fileName: "_contract.ts",
    29      });
    30  
    31      if (ret.diagnostics.length > 0) {
    32          ret.diagnostics.forEach(diagnostic => {
    33              var message = ts.flattenDiagnosticMessageText(diagnostic.messageText, '\n');
    34  
    35              if (diagnostic.file) {
    36                  var {
    37                      line,
    38                      character
    39                  } = diagnostic.file.getLineAndCharacterOfPosition(diagnostic.start);
    40                  message = diagnostic.file.fileName + ":" + (line + 1) + ":" + (character + 1) + ": " + message;
    41              }
    42              throw new Error("fail to transpile TypeScript: " + message);
    43          });
    44      }
    45  
    46      return {
    47          jsSource: ret.outputText,
    48          lineOffset: 0,
    49      };
    50  };
    51  
    52  exports.transpileModule = transpileModule;