jscode

Utility classes and functions for JavaScript code generation

class JsCode[source]

Bases: abc.ABC

abstract get_js_code()

class JsCodeLiteral(js_code: str)[source]

Bases: sensai.util.jscode.JsCode

__init__(js_code: str)

get_js_code()

class JsValue[source]

Bases: sensai.util.jscode.JsCode, abc.ABC

classmethod from_python(value: Union[str, int, bool, float])

classmethod from_value(value: Union[sensai.util.jscode.JsValue, str, int, bool, float])

is_undefined()

static string_value(s: str)

static int_value(value: int)

static float_value(value: Union[float, int])

static bool_value(value: bool)

static undefined()

static null()

class JsValueLiteral(js_code: str)[source]

Bases: sensai.util.jscode.JsValue

__init__(js_code: str)

get_js_code()

js_value(value: Union[sensai.util.jscode.JsValue, str, int, bool, float]) → sensai.util.jscode.JsValue[source]

js_arg_list(*args: Union[sensai.util.jscode.JsValue, str, int, bool, float], drop_trailing_undefined=True) → sensai.util.jscode.JsCode[source]

Parameters

args – arguments that are either JsValue instances or (supported) Python values
drop_trailing_undefined – whether to drop trailing arguments that are undefined/None

Returns

the JsCode

class JsObject[source]

Bases: sensai.util.jscode.JsValue

__init__()

add(key: str, value: Union[sensai.util.jscode.JsValue, str, int, bool, float])

add_string(key: str, value: str)

add_code_literal(key: str, value: str)

add_float(key: str, value: Union[float, int])

add_json(key: str, value: Any)

Parameters

key – key within the object
value – any Python object which can be converted to JSON

get_js_code()

class JsClassInstance(class_name, *args: Union[sensai.util.jscode.JsValue, str, int, bool, float])[source]

Bases: sensai.util.jscode.JsValueLiteral

__init__(class_name, *args: Union[sensai.util.jscode.JsValue, str, int, bool, float])

class JsList(*values: Union[sensai.util.jscode.JsValue, str, int, bool, float])[source]

Bases: sensai.util.jscode.JsValueLiteral

__init__(*values: Union[sensai.util.jscode.JsValue, str, int, bool, float])