运行Grunt时,path.resolve的参数必须是字符串

时间:2014-01-05 18:35:05

标签: node.js gruntjs npm

我的Grunt文件:

module.exports = function(grunt) {
    grunt.initConfig({
        pkg: grunt.file.readJSON('package.json'),

        ts: {
            dev: {
                src: ["src/background/*.ts"],
                out: ["build/background.js"],
            }
        }
    });

    grunt.loadNpmTasks("grunt-ts");
    grunt.registerTask("default", ["ts:dev"]);
};

(我正在使用grunt-ts。)

系统信息

  • Windows 8.1
  • NodeJS v0.10.24
  • grunt-cli v0.1.11
  • grunt v0.4.2

我已经在互联网上搜索了很多有关此错误的资源,但他们都说应该升级NodeJS和/或Grunt。我已经尝试过了。我甚至完全重新安装了Grunt,但错误仍然存​​在。

<小时/> 完整的错误消息:

P:\my-folder>grunt ts
Running "ts:dev" (ts) task
Warning: Arguments to path.resolve must be strings Use --force to continue

Aborted due to warnings.

package.json

{
  "name": "regex-search",
  "version": "0.1.0",
  "devDependencies": {
    "grunt": "~0.4.2",
    "grunt-contrib-jshint": "~0.6.3",
    "grunt-contrib-nodeunit": "~0.2.0",
    "grunt-contrib-uglify": "~0.2.2",
    "grunt-ts": "~1.5.1"
  }
}

2 个答案:

答案 0 :(得分:16)

将我的Gruntfile与官方提供的sample file进行比较后,我发现真的很傻错误:

ts: {
  dev: {
    src: ["src/background/*.ts"],
    out: ["build/background.js"],
  }
}

out 不得成为阵列! 正确的版本:

ts: {
  dev: {
    src: ["src/background/*.ts"],
    out: "build/background.js",
  }
}

答案 1 :(得分:2)

因此,在我的特定情况下,main中的节点模块package.json属性是一个数组而不是字符串,例如history.js&#39;的package.json:

{
     "main": [ './history.js', './history.adapter.ender.js' ]
}

我发现这种情况的方式是在我的node_modules中发生错误,然后在它上方console.log(pkg.main)

原始堆栈跟踪:

Fatal error: Arguments to path.resolve must be strings
TypeError: Arguments to path.resolve must be strings
    at Object.posix.resolve (path.js:422:13)
    at /Users/ebower/work/renvy/node_modules/browserify/node_modules/resolve/lib/async.js:153:38
    at fs.js:336:14
    at /Users/ebower/work/renvy/node_modules/grunt-browserify/node_modules/watchify/node_modules/chokidar/node_modules/readdirp/node_modules/graceful-fs/graceful-fs.js:104:5
    at /Users/ebower/work/renvy/node_modules/grunt-mocha/node_modules/mocha/node_modules/glob/node_modules/graceful-fs/graceful-fs.js:104:5
    at FSReqWrap.oncomplete (fs.js:99:15)