Strings
Strings
In this section displays all of the string methods available in Jaseci for manipulating strings. These methods provide a comprehensive and efficient way to work with strings in your application.
upper
| Op | .str::upper |
| Args | None |
| Description | Convert the string into uppercase. |
Example Usage
walker init{
_string = "Jaseci is an end-to-end open-source and Open Computational Model";
report _string.str::upper;
}
Expected Oputput
"report": [
"JASECI IS AN END-TO-END OPEN-SOURCE AND OPEN COMPUTATIONAL MODEL"
]
lower
| Op | .str::lower |
| Args | None |
| Description | Convert the string into lowercase. |
Example Usage
walker init{
_string = "Jaseci is an end-to-end open-source and Open Computational Model";
report _string.str::lower;
}
Expected Oputput
"report": [
"jaseci is an end-to-end open-source and open computational model"
]
title
| Op | .str::title |
| Args | None |
| Description | Convert the string into camel case. |
Example Usage
walker init{
_string = "jaseci is an end-to-end open-source and open computational model";
report _string.str::title;
}
Expected Oputput
"report": [
"Jaseci Is An End-To-End Open-Source And Open Computational Model"
]
capitalize
| Op | .str::capitalize |
| Args | None |
| Description | The first letter of the string will be converted into Capital. |
Example Usage
walker init{
_string = "jaseci is an end-to-end open-source and open computational model";
report _string.str::capitalize;
}
Expected Oputput
"report": [
"Jaseci is an end-to-end open-source and open computational model"
],
swap_case
| Op | .str::swap_case |
| Args | None |
| Description |
Example Usage
walker init{
_string = "Jaseci is an End-to-End Open-Source and Open Computational Model";
report _string.str::swap_case;
}
Expected Oputput
"report": [
"jASECI IS AN eND-TO-eND oPEN-sOURCE AND oPEN cOMPUTATIONAL mODEL"
],
is_alnum
| Op | .str::is_alnum |
| Args | None |
| Description | Return true if the string is alpha numerical. |
Example Usage
walker init{
_string = "123";
report _string.str::is_alnum;
}
Expected Oputput
"report": [
true
],
is_digit
| Op | .str::is_digit |
| Args | None |
| Description | Returns true if string contains digits. |
Example Usage
walker init{
_string = "123";
report _string.str::is_digit;
}
Expected Oputput
"report": [
true
]
is_title
| Op | .str::is_title |
| Args | None |
| Description | Return true if the first letter of the string is capital. |
Example Usage
walker init{
_string = "Hello world";
report _string.str::is_title;
}
Expected Oputput
"report": [
true
]
is_upper
| Op | .str::is_upper |
| Args | None |
| Description | Return true if all characters in the string is in Caps. |
Example Usage
walker init{
_string = "HELLO WORLD";
report _string.str::is_upper;
}
Expected Oputput
"report": [
true
],
is_lower
| Op | .str::is_lower |
| Args | None |
| Description | Return true if all characters in the string is in lower case. |
Example Usage
walker init{
_string = "hello world";
report _string.str::is_lower;
}
Expected Oputput
"report": [
true
],
is_space
| Op | .str::is_space |
| Args | None |
| Description | Return true if the string contains only white spaces. |
Example Usage
walker init{
_string = " ";
report _string.str::is_space;
}
Expected Oputput
"report": [
true
]
load_json
| Op | .str::load_json |
| Args | None |
| Description |
Example Usage
Expected Oputput
count
| Op | .str::count |
| Args | substr, start, end |
| Description | Returns the number of occurrences of a sub-string in the given string. Start and end specify range of indices to search |
Example Usage
walker init{
_string = "Hello World";
report _string.str::count("l",0,11);
}
Expected Oputput
"report": [
3
]
find
| Op | .str::find |
| Args | substr, start, end |
| Description | Returns the index of first occurrence of the substring (if found). If not found, it returns -1. Start and end specify range of indices to search. |
Example Usage
walker init{
_string = "Hello World";
report _string.str::find("l");
}
Expected Oputput
"report": [
2
]
split
| Op | .str::split |
| Args | optional (separator,maxsplit) |
| Description | Breaks up a string at the specified separator formaxsplit number of times and returns a list of strings. Default separators is ‘ ’ and maxsplit is unlimited. |
Example Usage
walker init{
_string = "Hello World";
report _string.str::split("l");
}
Expected Oputput
"report": [
[
"He",
"",
"o Wor",
"d"
]
]
join
| Op | .str::join |
| Args | params |
| Description | Join elements of the sequence (params) separated by the string separator that calls the join function. |
Example Usage
walker init{
_list = ["Hello", "World"];
report " ".str::join(_list);
}
Expected Oputput
"report": [
"Hello World"
]
statswith
| Op | .str::startswith |
| Args | params |
| Description | Return true if the string starts with the given substring. |
Example Usage
walker init{
_string = "Hello World";
report _string.str::startswith("H");
}
Expected Oputput
"report": [
true
]
endswith
| Op | .str::endswith |
| Args | params |
| Description | Return true if the string ends with the given substring. |
Example Usage
walker init{
_string = "Hello World";
report _string.str::endsswith("d");
}
Expected Oputput
"report": [
true
]
replace
| Op | .str::replace |
| Args | params |
| Description | Replace the string with the given substring. |
Example Usage
walker init{
_string = "Hello World";
report _string.str::replace("World", "Jaseci");
}
Expected Oputput
"report": [
"Hello Jaseci"
]
strip
| Op | .str::strip |
| Args | optional |
| Description | Removes any leading (spaces at the beginning) and trailing (spaces at the end) characters (space is the default leading character to remove). |
Example Usage
walker init{
_string = " Hello World ";
report _string.str::strip;
}
Expected Oputput
"report": [
"Hello World"
]
lstrip
| Op | .str::lstrip |
| Args | Optional |
| Description | Removes any leading (spaces at the beginning) characters (space is the default leading character to remove). |
Example Usage
walker init{
_string = " Hello World ";
report _string.str::lstrip;
}
Expected Oputput
"report": [
"Hello World "
]
rstrip
| Op | .str::rstrip |
| Args | Optional |
| Description | Removes trailing (spaces at the end) characters (space is the default leading character to remove). |
Example Usage
walker init{
_string = " Hello World ";
report _string.str::rstrip;
}
Expected Oputput
"report": [
" Hello World"
]