Console

class epyk.core.js.Js.JsConsole(page: Optional[PageModel] = None)

This is a wrapper to the Console.

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property clear

The console.clear() method clears the console.

Usage:

page.js.console.clear

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Returns:

The Javascript String used to clear the console (F12 in standard browsers).

property debugger

Trigger a Javascript debugger from this point. The Javascript will be stopped. It will be possible to check the process step by step in the browser using F12.

Usage:

page.js.console.debugger

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Returns:

The Javascript Keyword to trigger the browser debugger.

error(data: Union[str, JsDataModel], js_conv_func: Optional[Union[list, str]] = None)

The console.error() method writes an error message to the console.

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Parameters:

  • data – The Javascript fragment

  • js_conv_func – Optional. A specific JavaScript data conversion function

Returns:

The Javascript String used to clear the console (F12 in standard browsers)

info(data: Union[str, JsDataModel], js_conv_func: Optional[Union[list, str]] = None)

The console.info() method writes a message to the console.

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Parameters:

  • data – The Javascript fragment

  • js_conv_func – Optional. A specific JavaScript data conversion function

Returns:

The Javascript String used to clear the console (F12 in standard browsers)

log(data: Union[str, JsDataModel], js_conv_func: Optional[Union[list, str]] = None, skip_data_convert: bool = False)

The console.log() method writes a message to the console.

Usage:

page.js.console.log("Test")

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Parameters:

  • data – The Javascript fragment.

  • js_conv_func – Optional. A specific JavaScript data conversion function.

  • skip_data_convert – Optional. Flag to specify to the framework if a Json conversion is needed.

Returns:

The Javascript String used to clear the console (F12 in standard browsers)

perf(js_code: str, label: Optional[str] = None)

Shortcut function to display performances from a variable. The variable must be global. Namely the name should start with window.

Parameters:

  • js_code – The variable var name use to compute the performance.

  • label – Optional. The description.

service(msg: str, headers: Optional[dict] = None)

Send logs to the backend.

Parameters:

  • msg – The log message to be sent to the backend

  • headers – the service headers

table(data: Union[str, JsDataModel], js_header: Optional[list] = None) → JsFunction

The console.table() method writes a table in the console view.

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Parameters:

  • data – The data to fill the table with

  • js_header – Optional. An array containing the names of the columns to be included in the table

Returns:

The Javascript String used to clear the console (F12 in standard browsers).

time(html_code: Union[str, JsDataModel]) → JsNumber

The console.time() method starts a timer in the console view.

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Parameters:

html_code – Use the label parameter to give the timer a name

Returns:

A Python Javascript Number.

timeEnd(html_code: Union[str, JsDataModel])

The console.timeEnd() method ends a timer, and writes the result in the console view.

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Parameters:

html_code – The name of the timer to end

Returns:

The Javascript String used to clear the console (F12 in standard browsers).

tryCatch(js_funcs: Union[str, list], js_funcs_errs: Union[str, list] = 'console.warn(err.message)', profile: Optional[Union[bool, dict]] = False)

Javascript Try Catch Exceptions.

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Parameters:

  • js_funcs – The Javascript functions

  • js_funcs_errs – The Javascript functions

  • profile – Optional. A flag to set the component performance storage

Returns:

The Javascript String used to clear the console (F12 in standard browsers)

warn(data: Union[str, JsDataModel], js_conv_func: Optional[Union[list, str]] = None)

The console.warn() method writes a warning to the console.

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Parameters:

  • data – The Javascript fragment

  • js_conv_func – Optional. A specific JavaScript data conversion function

Returns:

The Javascript String used to clear the console (F12 in standard browsers)