multislice-string

Slice a string according to several slice operations instead of a single one.

Summary

• Installation
• Example of use
• API

Installation

On your terminal:

npm install --save multislice-string@0.*

yarn add multislice-string@0.*

Example of use

• Example 1: simple slice
• Example 2: slicing multiple part of a string
• Example 3: catching errors
• Example 4: slicing the full string

Example 1: simple slice

const multisliceString = require("multislice-string");
const OUTPUT = multisliceString("hello world", [{ start: 0, end: 5 }]);

console.log(OUTPUT);

"hello"

Example 2: slicing multiple part of a string

const multisliceString = require("multislice-string");
const TEXT = `Put your heart, mind, and soul into even your smallest acts. This is the secret of success.`;
const OUTPUT = multisliceString(TEXT, [
  { start: 9, end: 16 },
  { start: 16, end: 22 },
  { start: 26, end: 30 }
]);

console.log(OUTPUT);

"heart, mind, soul"

Example 3: catching errors

const multisliceString = require("multislice-string");

try {
  multisliceString();
} catch (exception) {
  switch (exception.name) {
    case "InvalidArgumentException":
        console.log(exception);

      break;
    case "Exception":
      console.log(exception);

      break;
  }
}

InvalidArgumentException: multisliceString expects parameter 1 to be a string
    at multisliceString (C:\\stellar-labs\multislice-string\index.js:32:15)
    at Object.<anonymous> (C:\\stellar-labs\multislice-string\example\example-3.js:4:2)
    at Module._compile (module.js:652:30)
    at Object.Module._extensions..js (module.js:663:10)
    at Module.load (module.js:565:32)
    at tryModuleLoad (module.js:505:12)
    at Function.Module._load (module.js:497:3)
    at Function.Module.runMain (module.js:693:10)
    at startup (bootstrap_node.js:188:16)
    at bootstrap_node.js:609:3

Example 4: slicing the full string

const multisliceString = require("multislice-string");

const text = "Did you know? NaN === NaN is equal to false.";
const output = multisliceString(text, [{ start: 0, end: text.length }]);

console.log(output);

"Did you know? NaN === NaN is equal to false."

API

• multisliceString()

multisliceString()

prototype

const multisliceString = function(content: string, delimiters: Array<object>): string

exceptions

InvalidArgumentException

• If the first parameter is not a string
• If the second parameter is not an array of objects, with each objects containing 2 keys, start and end, both integers