avolitty-concatenator

JavaScript Avolitty Concatenator

Description

Create repeated text patterns with a fast and unique string concatenating algorithm.

• All MDN modern web browsers supported
• Browser JavaScript and Node.js supported
• Considers C programming constraints relevant to JavaScript
• Extended compatability with all browsers and Node.js versions
• Faster than any JavaScript string repetition algorithm
• Faster than using the built-in String.prototype.repeat() function
• Minified and readable code with single-letter variable names
• No conditional statements in loops
• No dependencies
• No redundant memory storage for pattern and result strings
• Option to concatenate with an existing string
• Repeats strings within bounds of repeat() without string length errors
• Unicode supported

Usage

Install the NPM module in the current directory with the command npm install.

npm install avolitty-concatenator

Include the module in Node.js with the function require().

const avolittyConcatenator = require("avolitty-concatenator");

The following example uses code from the file test.js to concatenate repeated strings.

const a = "string";
const b = "🥑";
const c = 5;
const d = avolittyConcatenator(a, b, c);
console.log(d);

The function avolittyConcatenator() outputs a string with a concatenated string appended with a specific number of repetitions.

The return value is a string defined as the variable b appended to the variable a repeatedly to the count of the variable c.

The first argument variable a is a string defined as the original string to concatenate to.

The second argument variable b is a string defined as the string to concatenate with the variable a.

The third argument variable c is a number defined as the count of the variable b appended to the variable a repeatedly.

The node CLI can process a list of defined test inputs from the file test.js.

node test

The output is a list of test inputs with corresponding outputs from the function avolittyConcatenator().

Input: avolittyConcatenator("string", "1", 0);
Output: "string"
Passed: Yes

Input: avolittyConcatenator("string", "1", 1);
Output: "string1"
Passed: Yes

Input: avolittyConcatenator("string", "1", 2);
Output: "string11"
Passed: Yes

Input: avolittyConcatenator("string", "11", 3);
Output: "string111111"
Passed: Yes

Input: avolittyConcatenator("string", "111", 4);
Output: "string111111111111"
Passed: Yes

Input: avolittyConcatenator("string", "🥑", 5);
Output: "string🥑🥑🥑🥑🥑"
Passed: Yes

Input: avolittyConcatenator(avolittyConcatenator("", "string", 2), "🥑", 10);
Output: "stringstring🥑🥑🥑🥑🥑🥑🥑🥑🥑🥑"
Passed: Yes