Trunc Js

A Javascript library for truncating strings. Useful for making post excerpts.

Quick start

Installation

npm i read_count

Usage

1. Using via ES6 import

import truncjs from "truncjs"

console.log(truncjs("Hello Ada, finally the rain stopped! Up for a walk?", 0, 10)) // => "Hello Ada..."

2. Using via Common JS reqiure()

let truncjs = require("truncjs")

console.log(truncjs("Hello Ada, finally the rain stopped! Up for a walk?", 0, 10)) // => "Hello Ada..."

Let's keep the example clean

import truncjs from "truncjs"

let string = "Hello Ada, finally the rain stopped! Up for a walk?"

console.log(truncjs(string, 0, 10)) // => "Hello Ada..."

let truncjs = require("truncjs")

let string = "Hello Ada, finally the rain stopped! Up for a walk?"

console.log(truncjs(string, 0, 10)) // => "Hello Ada..."

Parameters

let truncjs = require("truncjs")

let string = "Hello Ada, finally the rain stopped! Up for a walk?"

let startPos = 0; //Where to start counting from. 0 means from the beginning. You can set it to any position of your choice

let length = 0; //The number of string to be spared (returned) from the string passed as argument to truncjs() function.

console.log(truncjs(string, startPos, length)) // => "Hello Ada..."

Author

Valentine Elum

License

MIT LICENSE