> [Wiki](Home) ▸ [[API Reference|API-Reference]] ▸ **Log**
# Log
Access it with:
```javascript
const { log } = Neft;
```
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee)
## Table of contents
* [Log](#log)
* [**Class** Log](#class-log)
* [LOG](#log)
* [INFO](#info)
* [OK](#ok)
* [WARN](#warn)
* [ERROR](#error)
* [TIME](#time)
* [ALL](#all)
* [*Integer* enabled = log.ALL](#integer-enabled--logall)
* [log](#log)
* [info](#info)
* [ok](#ok)
* [warn](#warn)
* [error](#error)
* [time](#time)
* [end](#end)
* [scope](#scope)
## **Class** Log
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee)
###LOG
- Syntax
*Integer* log.LOG- Static property of
- log
- Type
- Integer
###INFO
- Syntax
*Integer* log.INFO- Static property of
- log
- Type
- Integer
###OK
- Syntax
*Integer* log.OK- Static property of
- log
- Type
- Integer
###WARN
- Syntax
*Integer* log.WARN- Static property of
- log
- Type
- Integer
###ERROR
- Syntax
*Integer* log.ERROR- Static property of
- log
- Type
- Integer
###TIME
- Syntax
*Integer* log.TIME- Static property of
- log
- Type
- Integer
###ALL
- Syntax
*Integer* log.ALL- Static property of
- log
- Type
- Integer
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee#integer-logall)
### [Integer](/Neft-io/neft/wiki/Utils-API#isinteger) enabled = log.ALL
Bitmask of the `log.LOG`, `INFO`, `OK`, `WARN`, `ERROR` and `TIME`.
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee)
###log
- Syntax
log([*Any* messages...])- Parameters
- messages... — Any — optional
Prints the given messages into the console.
```javascript
log("Log me now!");
log("setName()", "db time");
// will be logged as "setName() → db time"
```
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee#logany-messages)
###info
- Syntax
log.info([*Any* messages...])- Static method of
- log
- Parameters
- messages... — Any — optional
Prints the given messages into the console with a blue color.
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee#loginfoany-messages)
###ok
- Syntax
log.ok([*Any* messages...])- Static method of
- log
- Parameters
- messages... — Any — optional
Prints the given messages into the console with a green color.
```javascript
log.ok("Data has been successfully sent!");
```
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee#logokany-messages)
###warn
- Syntax
log.warn([*Any* messages...])- Static method of
- log
- Parameters
- messages... — Any — optional
Prints the given messages into the console with a yellow color.
```javascript
log.warn("Example warning with some recommendations");
```
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee#logwarnany-messages)
###error
- Syntax
log.error([*Any* messages...])- Static method of
- log
- Parameters
- messages... — Any — optional
Prints the given messages into the console with a red color.
```javascript
log.error("Error occurs, ... in file ...");
```
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee#logerrorany-messages)
###time
- Syntax
*Integer* log.time()- Static method of
- log
- Returns
- Integer
Returns an id used to measure execution time by the `log.end()` function.
```javascript
function findPath(){
var logtime = log.time('findPath()');
// ... some complex algorithm ...
log.end(logtime);
}
findPath();
```
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee#integer-logtime)
###end
- Syntax
log.end(*Integer* id)- Static method of
- log
- Parameters
Prints an information about the execution time for the given timer id.
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee#logendinteger-id)
###scope
- Syntax
log.scope([*Any* names...])- Static method of
- log
- Parameters
- names... — Any — optional
Returns a new `log` function.
All prints will be prefixed by the given names.
```javascript
var log = log.scope("Example file");
log("hello");
// "Example file → hello"
```
> [`Source`](/Neft-io/neft/blob/a9c5823f7bf402f93daae77e4b9be80ae5634137/src/log/index.litcoffee#logscopeany-names)