Built-in functions

Textwire has a set of built-in functions that can be used to manipulate data. These functions are used to perform operations on strings, arrays, integers, and floats. You can use these functions anywhere in your Textwire programs.

Built-in functions usage

Each function is attached to a specific data type. For example, the len function is used to get the length of an array, and the trim function is used to remove characters from both sides of the string. You can call a function on a value by using the dot operator (.) followed by the function name.

<div>
    {{ "Textwire".len() }} <!-- output: 8 -->
</div>

You can also chain multiple functions together to perform complex operations.

<span>
    {{ "  Textwire  ".trim().len() }} <!-- output: 8 -->
</span>

Error handling

Learn about error handling in Textwire when you call a function that doesn't exist, or when you pass incorrect arguments

Suggest a new function

New functions are added in new version of Textwire when there is a need for them. If you have a suggestion for a new function, please open an issue on GitHub and we will consider adding it in the next version.