te')); return $arr; } /* 遍历用户所有主题 * @param $uid 用户ID * @param int $page 页数 * @param int $pagesize 每页记录条数 * @param bool $desc 排序方式 TRUE降序 FALSE升序 * @param string $key 返回的数组用那一列的值作为 key * @param array $col 查询哪些列 */ function thread_tid_find_by_uid($uid, $page = 1, $pagesize = 1000, $desc = TRUE, $key = 'tid', $col = array()) { if (empty($uid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('uid' => $uid), array('tid' => $orderby), $page, $pagesize, $key, $col); return $arr; } // 遍历栏目下tid 支持数组 $fid = array(1,2,3) function thread_tid_find_by_fid($fid, $page = 1, $pagesize = 1000, $desc = TRUE) { if (empty($fid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('fid' => $fid), array('tid' => $orderby), $page, $pagesize, 'tid', array('tid', 'verify_date')); return $arr; } function thread_tid_delete($tid) { if (empty($tid)) return FALSE; $r = thread_tid__delete(array('tid' => $tid)); return $r; } function thread_tid_count() { $n = thread_tid__count(); return $n; } // 统计用户主题数 大数量下严谨使用非主键统计 function thread_uid_count($uid) { $n = thread_tid__count(array('uid' => $uid)); return $n; } // 统计栏目主题数 大数量下严谨使用非主键统计 function thread_fid_count($fid) { $n = thread_tid__count(array('fid' => $fid)); return $n; } ?>javascript - mocha tests with ES6 style imports - Stack Overflow

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    javascript - mocha tests with ES6 style imports - Stack Overflow

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    I'm trying to run a Mocha test with some ES6 style imports in the file but I keep getting the error:

    import assert from 'assert';
       ^^^^^^

SyntaxError: Unexpected identifier

    I tried to invoke mocha with both mocha --require @babel/register --recursive and mocha --require babel-register --recursive but the error would not go away.

    What is the correct way to run ES6 style Mocha tests?

    I'm trying to run a Mocha test with some ES6 style imports in the file but I keep getting the error:

    import assert from 'assert';
       ^^^^^^

SyntaxError: Unexpected identifier

    I tried to invoke mocha with both mocha --require @babel/register --recursive and mocha --require babel-register --recursive but the error would not go away.

    What is the correct way to run ES6 style Mocha tests?

    • javascript
    • mocha.js
    Share Improve this question asked Jul 12, 2019 at 9:57 user229487user229487 1,40711 silver badges14 bronze badges
    Add a ment  | 

    3 Answers 3

    Reset to default 6

    For anyone ing from Google:

    You can also install esm: npm i esm --save-dev or use your preferred package manager.

    Then pass it as an argument to mocha: mocha 'index.test.js' --require esm

    I found the answer to my question here -> https://dev.to/bnorbertjs/my-nodejs-setup-mocha--chai-babel7-es6-43ei

    This package.json file

    {
  "name": "mochatest",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "mocha --require @babel/register --recursive"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "@babel/core": "^7.1.2",
    "@babel/preset-env": "^7.5.4",
    "@babel/register": "^7.4.4",
    "mocha": "^6.1.4"
  },
  "dependencies": {}
}

    together with this .babelrc

    {
  "presets": ["@babel/preset-env"]
}

    solved my problem.

    Try Below Code 

    import { strict as assert } from 'assert';

    Or 

    import * as assert from 'assert';

    Hope this helps

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