TextX: Advanced Text Manipulation for Motoko

TextX is a text manipulation library for Motoko

Installation

mops install xtended-text

To setup MOPS package manage, follow the instructions from the MOPS Site

Quick Start

Here's a quick example to get you started:

import TextX "mo:textx/TextX";

let text = "Hello, World!";
let lowercased = TextX.toLower(text);
assert(lowercased == "hello, world!");

let sliced = TextX.slice(text, 7, 5);
assert(sliced == "World");

let isEmpty = TextX.isEmpty("");
assert(isEmpty);

Modules

CharX

Provides character-level operations:

• toLower(char : Char) : Char: Converts a character to lowercase.
• toUpper(char : Char) : Char: Converts a character to uppercase.

TextX

Offers a wide range of text manipulation functions:

• toLower(text : Text) : Text: Converts all characters in the text to lowercase.
• toUpper(text : Text) : Text: Converts all characters in the text to uppercase.
• slice(text : Text, startIndex : Nat, length : Nat) : Text: Extracts a substring from the given text.
• sliceToEnd(text : Text, startIndex : Nat) : Text: Extracts a substring from the given index to the end of the text.
• fromUtf8Bytes(bytes : Iter.Iter<Nat8>) : Iter.Iter<Char>: Converts UTF-8 bytes to characters.
• toUtf8Bytes(characters : Iter.Iter<Char>) : Iter.Iter<Nat8>: Converts characters to UTF-8 bytes.
• isEmpty(text : Text) : Bool: Checks if the text is empty.
• isEmptyOrWhitespace(text : Text) : Bool: Checks if the text is empty or contains only whitespace.

Testing

mops test