我正在做的是做一个处理程序,它将读取它所在的文件夹。但是,此处理程序是一个将导入多个文件夹的模块。
例如,如果给定当前目录:
->Main
->folder a
->languages
a.js
->folder b
->languages
b.js
->folder c
->languages
c.js
d.js
d.js -用于a.js、b.js和c.js的处理程序
var Translate = ((lang) => {
// this line below is
在我的MacOSX (10.11.6)上,我试图通过ssh对Cygwin的bash (Windows10)执行npm ls命令,但是出现了以下错误。
# npm ls
Error: Failed to replace env in config: ${APPDATA}
at C:\Program Files\nodejs\node_modules\npm\lib\config\core.js:418:13
at RegExp.[Symbol.replace] (native)
at RegExp.[Symbol.replace] (native)
at String.r
因为这个错误,我有一个无法运行的Node/Angular项目。我收到以下错误:
TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received undefined
该错误的更多上下文:
PS C:\Users\Vinay\retail-billpay-node> node server
internal/validators.js:124
throw new ERR_INVALID_ARG_TYPE(name, 'string', valu
我在我的server.js中反复得到这个错误。有人能帮我做些什么吗?
错误:
MongooseError: The `uri` parameter to `openUri()` must be a string, got "undefined". Make sure the first parameter to `mongoose.connect()`
or `mongoose.createConnection()` is a string.
at NativeConnection.Connection.openUri (C:\Users\Priyansh\Deskt
我不知道如何学习演示2,因为它对我来说很难。
//demo1.js
var a = 1;
var b = 2;
var c;
c = b;
b = a;
a = c;
log(a); // a = 2
log(b); // b = 1 I can read this one.
//demo 2.js
var a = 1, b = 2;
a = [b][b = a, 0]; // why? '0' is a varible?
console.log(a,b) //output a = 2, b =1
我试着遵循Clinic.js 的文档
首先,我按照npm install -g clinic的指示在全球安装了诊所
在安装时出现了这样的情况
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
C:\Users\ASUS\AppData\Roaming\npm\cl
我无法在Odoo9中添加新的操作
openerp.pr_finance = function(instance, local) {
var _t = instance.web._t, _lt = instance.web._lt;
var QWeb = instance.web.qweb;
var Widget = instance.web.Widget;
var core = instance.web.core;
var data = instance.web.data;
var session = instance.web.session;
我为什么要犯这个错误?铬的控制台出错..。
Uncaught TypeError: Array.prototype.indexOf called on null or undefined
at indexOf (<anonymous>)
at Function.c.inArray (zepto.js:2)
at HTMLDivElement.<anonymous> (index.html:97)
at HTMLDivElement.j (zepto.js:2)
c.inArray @ zepto.js:2
(anonymous) @ in
我到处都在搜索这个问题。但还是找不到答案。大多数回答都说proxy有问题。当我尝试使用npm install -g package-name时,发生了一个错误。
npm ERR! Cannot read property 'startsWith' of null
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\User\AppData\Roaming\npm-cache\_logs\2018-03-27T14_55_06_994Z-debug.log
这是.log文件
0 in
我试图通过提示符获取文件夹名称,并在for循环中执行获取文件大小或读取文件中的行等任务,但在循环中应用的函数总是出错。 我尝试使用stat和cat,但得到了相同的错误cat/stat: test.js: No such file or directory read -p "Please provide the folder name; " FOLDERNAME
COUNT=0
SIZE=0
EACH=0
if [ -d "$FOLDERNAME" ]
then
FILES=$(ls $FOLDERNAME )
echo "checkin