So I'm trying to do something simple, I want to break up my traces in the console into several lines, using 1 console.log statement:
console.log('roleName = '+roleName+' role_ID = '+role_ID+' modal_ID = '+modal_ID+\n+'related = '+related);
How would you write the above to trace out the following?
roleName = test
role_ID = test
modal_UD = test
related = test
instead of roleName = test role_ID = test modal_UD = test related = test
I've checked out several other questions which appear similar, but none have helped or are talking about a different thing.
Thanks for taking a look!
This question is related to
javascript
jquery
console
trace
You should include it inside quotes '\n'
, See below,
console.log('roleName = '+roleName+ '\n' +
'role_ID = '+role_ID+ '\n' +
'modal_ID = '+modal_ID+ '\n' +
'related = '+related);
In ES6/ES2015 you can use string literal syntax called template literals. Template strings use backtick character instead of single quote ' or double quote marks ". They also preserve new line and tab
const roleName = 'test1';_x000D_
const role_ID = 'test2';_x000D_
const modal_ID = 'test3';_x000D_
const related = 'test4';_x000D_
_x000D_
console.log(`_x000D_
roleName = ${roleName}_x000D_
role_ID = ${role_ID}_x000D_
modal_ID = ${modal_ID}_x000D_
related = ${related}_x000D_
`);
_x000D_
Why not just use separate console.log()
for each var, and separate with a comma rather than converting them all to strings? That would give you separate lines, AND give you the true value of each variable rather than the string representation of each (assuming they may not all be strings).
console.log('roleName',roleName);
console.log('role_ID',role_ID);
console.log('modal_ID',modal_ID);
console.log('related',related);
And I think it would be easier to read/maintain.
console.log('Hello, \n' +
'Text under your Header\n' +
'-------------------------\n' +
'More Text\n' +
'Moree Text\n' +
'Moooooer Text\n' );
This works great for me for text only, and easy on the eye.
Easy, \n
needs to be in the string.
You need to add the new line character \n
:
console.log('line one \nline two')
would display:
line one
line two
The worst thing of using just
console.log({'some stuff': 2} + '\n' + 'something')
is that all stuff are converted to the string and if you need object to show you may see next:
[object Object]
Thus my variant is the next code:
console.log({'some stuff': 2},'\n' + 'something');
Source: Stackoverflow.com