我目前正在使用由someone on github创建的knex项目。
我遇到了package.json的问题,因为它看起来应该让knex命令易于运行:
{
"name": "database",
"version": "1.0.0",
"description": "## Steps",
"main": "index.js",
"scripts": {
"init": "knex init",
"migrate:make": "knex migrate:make",
"migrate:latest": "knex migrate:latest",
"migrate:rollback": "knex migrate:rollback",
"seed:make": "knex seed:make",
"seed:run": "knex seed:run",
"test": "tape tests.js"
},
"author": "",
"license": "ISC",
"devDependencies": {
"tape": "^4.5.1"
},
"dependencies": {
"knex": "^0.11.5",
"sqlite3": "^3.1.4"
}
}
除npm test
因某些原因外,所有命令都不适用于我。我尝试在全球范围内安装knex(我不确定是否需要这样做)并且我仍然遇到同样的问题。
以下是输出示例:
npm seed:run
Usage: npm <command>
where <command> is one of:
access, adduser, bin, bugs, c, cache, completion, config,
ddp, dedupe, deprecate, dist-tag, docs, edit, explore, get,
help, help-search, i, init, install, install-test, it, link,
list, ln, login, logout, ls, outdated, owner, pack, ping,
prefix, prune, publish, rb, rebuild, repo, restart, root,
run, run-script, s, se, search, set, shrinkwrap, star,
stars, start, stop, t, tag, team, test, tst, un, uninstall,
unpublish, unstar, up, update, v, version, view, whoami
npm <cmd> -h quick help on <cmd>
npm -l display full usage info
npm help <term> search for help on <term>
npm help npm involved overview
Specify configs in the ini-formatted file:
/root/.npmrc
or on the command line via: npm <command> --key value
Config info can be viewed via: npm help config
答案 0 :(得分:2)
如果要运行scripts
块中定义的脚本,则必须使用以下语法运行它:npm run <script_name>
。
npm test
有效,因为它是一种特殊情况,例如npm install
。