[英]eslint 2.x and babel-eslint Doesn't Recognize Decorators
I'm trying to upgrade to eslint
2.x and the latest version of babel-eslint
. 我正在尝试升级到
eslint
2.x和最新版本的babel-eslint
。 I've been unable to get decorators or class properties to properly lint. 我一直无法正确获得装饰器或类属性。 I've created a minimal repro shown below:
我创建了如下所示的最小再现:
test.js
import {decorator} from 'foo';
@decorator('test')
export class Test {
testProperty = 'a string';
}
package.json
{
"name": "test",
"version": "1.0.0",
"description": "",
"main": "test.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"devDependencies": {
"babel": "^6.5.2",
"babel-eslint": "^6.0.4",
"babel-plugin-transform-decorators-legacy": "^1.3.4",
"babel-preset-es2017": "^1.4.0",
"babel-preset-stage-1": "^6.5.0",
"eslint": "^2.10.1"
}
}
.babelrc
{
"presets": ["es2017", "stage-1"],
"plugins": ["transform-decorators-legacy"]
}
.eslintrc.json
{ "parser": "babel-eslint", "parserOptions": { "sourceType": "module" }, "rules": { "strict": 0 } } .eslintrc.json
{“ parser”:“ babel-eslint”,“ parserOptions”:{“ sourceType”:“ module”},“ rules”:{“ strict”:0}}
When I run eslint test.js
I get the following: 当我运行
eslint test.js
我得到以下信息:
3:1 error Parsing error: Unexpected character '@'
✖ 1 problem (1 error, 0 warnings)
If I comment out line 3, then I get this: 如果我注释掉第3行,则会得到以下信息:
5:16 error Parsing error: Unexpected token =
✖ 1 problem (1 error, 0 warnings)
It seems that babel-eslint is being used to parse the file, but isn't picking up any information from the .babelrc
file. 似乎正在使用babel-eslint来解析文件,但并未从
.babelrc
文件中获取任何信息。
How do I go about enabling eslint and babel-eslint to successfully parse and then lint this file? 如何使eslint和babel-eslint能够成功解析然后将这个文件抹平?
This is a bug in the library. 这是库中的错误。
It is recommended to downgrade to version 2.9
. 建议降级到
2.9
版。
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