为什么要“大笑"?失败:“请使用--harmony标志运行节点！"? [英] Why "gulp-jest" is failing with: "Please run node with the --harmony flag!"?

问题描述

运行gulp test时出现以下错误:

Error: Please run node with the --harmony flag!

这是我的大任务:

var jest = require('gulp-jest');

gulp.task('test', function() {
  return gulp.src('src/**/__tests__').pipe(jest({
    rootDir: 'src',
    scriptPreprocessor: '../node_modules/6to5-jest',
    unmockedModulePathPatterns: [ 'react' ]
  }));
});

要复制: https://github.com/SEEK-Jobs/react-playground

请注意，npm test正常运行(测试按预期失败)，但是gulp test失败，并显示上述错误. npm test和gulp test都具有相同的配置对象:

Note that npm test works properly (test is failing as expected), but gulp test fails with the error above. Both npm test and gulp test have the same config object:

{
  rootDir: 'src',
  scriptPreprocessor: '../node_modules/6to5-jest',
  unmockedModulePathPatterns: [ 'react' ]
}

我在做什么错了?

推荐答案

这是gulp-eslint中的错误，现已在0.3.0版中修复.

It was a bug in gulp-eslint, and it is fixed now in version 0.3.0.

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