You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
105 lines
3.2 KiB
Markdown
105 lines
3.2 KiB
Markdown
---
|
|
title: Console
|
|
description: Get JavaScript logs in your native logs.
|
|
---
|
|
<!---
|
|
# license: Licensed to the Apache Software Foundation (ASF) under one
|
|
# or more contributor license agreements. See the NOTICE file
|
|
# distributed with this work for additional information
|
|
# regarding copyright ownership. The ASF licenses this file
|
|
# to you under the Apache License, Version 2.0 (the
|
|
# "License"); you may not use this file except in compliance
|
|
# with the License. You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing,
|
|
# software distributed under the License is distributed on an
|
|
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
# KIND, either express or implied. See the License for the
|
|
# specific language governing permissions and limitations
|
|
# under the License.
|
|
-->
|
|
|
|
[](https://travis-ci.org/apache/cordova-plugin-console)
|
|
|
|
# cordova-plugin-console
|
|
|
|
This plugin is meant to ensure that console.log() is as useful as it can be.
|
|
It adds additional function for iOS, Ubuntu, Windows Phone 8, and Windows. If
|
|
you are happy with how console.log() works for you, then you probably
|
|
don't need this plugin.
|
|
|
|
This plugin defines a global `console` object.
|
|
|
|
Although the object is in the global scope, features provided by this plugin
|
|
are not available until after the `deviceready` event.
|
|
|
|
document.addEventListener("deviceready", onDeviceReady, false);
|
|
function onDeviceReady() {
|
|
console.log("console.log works well");
|
|
}
|
|
|
|
## Installation
|
|
|
|
cordova plugin add cordova-plugin-console
|
|
|
|
### Android Quirks
|
|
|
|
On some platforms other than Android, console.log() will act on multiple
|
|
arguments, such as console.log("1", "2", "3"). However, Android will act only
|
|
on the first argument. Subsequent arguments to console.log() will be ignored.
|
|
This plugin is not the cause of that, it is a limitation of Android itself.
|
|
|
|
## Supported Methods
|
|
|
|
The plugin support following methods of the `console` object:
|
|
|
|
- `console.log`
|
|
- `console.error`
|
|
- `console.exception`
|
|
- `console.warn`
|
|
- `console.info`
|
|
- `console.debug`
|
|
- `console.assert`
|
|
- `console.dir`
|
|
- `console.dirxml`
|
|
- `console.time`
|
|
- `console.timeEnd`
|
|
- `console.table`
|
|
|
|
## Partially supported Methods
|
|
|
|
Methods of the `console` object which implemented, but behave different from browser implementation:
|
|
|
|
- `console.group`
|
|
- `console.groupCollapsed`
|
|
|
|
The grouping methods are just log name of the group and don't actually indicate grouping for later
|
|
calls to `console` object methods.
|
|
|
|
## Not supported Methods
|
|
|
|
Methods of the `console` object which are implemented, but do nothing:
|
|
|
|
- `console.clear`
|
|
- `console.trace`
|
|
- `console.groupEnd`
|
|
- `console.timeStamp`
|
|
- `console.profile`
|
|
- `console.profileEnd`
|
|
- `console.count`
|
|
|
|
## Supported formatting
|
|
|
|
The following formatting options available:
|
|
|
|
Format chars:
|
|
|
|
* `%j` - format arg as JSON
|
|
* `%o` - format arg as JSON
|
|
* `%c` - format arg as `''`. No color formatting could be done.
|
|
* `%%` - replace with `'%'`
|
|
|
|
Any other char following `%` will format its arg via `toString()`.
|