In Nodejs, I have developed a function under the path /js
const myCustomFunction = (param1) => {
}
exports.myCustomFunction = myCustomFunction
Within the routes path, I aim to invoke this function. However, when executing "myfunctionA=require('./js/myFunctionA')", an error message is displayed: Unhandled rejection TypeError: myfunctionA is not a function.
Your assistance is greatly appreciated, Mdouke
There seems to be a mistake in the function name you have provided.
var myfuncA=function(param1){}
exports.myfuncA=myfuncA
If you are using a file named funcA.js, you can import this module like this:
var moduleA = require('./js/funcA')
In this module, you have a funcA available. You can access this function using:
var funcA = moduleA.funcA
Alternatively, you can simplify it as:
var funcA = require('./js/moduleA').funcA
If your module only exports a single function, then name the file as funcA.js and write:
exports = function(){}
You can access this function using:
funcA = require('./js/funcA')
Hopefully, this information is helpful to you.
If you want to make changes to the contents of your file within the JavaScript path, you can do the following:
const modifyFileContents = function(fileName) {
// Code to modify the file contents goes here
}
Next, in the route path, include this code:
const modifiedFile = require('./js/modifyFile');
Finally, you can now use the modified file as follows:
modifiedFile.modifyFileContents('filename.js');
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