putil v0.9.2

putil

private javascript util set.

Support

node.js & browser

Install

• node

npm install putil --save

• browser

<script src="https://mebtte.github.io/putil/putil.js"></script>

Usage

• node

import { getRandomString } from 'putil';
getRandomString(10);
// or
import * as putil from 'putil';
putil.getRandomString(10)

• browser

const { getRandomString } = putil;
getRandomString(10);
// or use directly
putil.getRandomString(10)

Functions

getRandomInt(min = 0, max = 1)

Get a random int.

• params [min] (Number): The minimum number, default 0.
  [max] (Number): The maximum number, default 1.
• return (Number): A random int that do not include the maximum number.
• example

getRandomInt(0, 10); // '1'

getRandomString(length = 10)

Get a random string.

• params [length] (Number): The length of string, default 10.
• return (String): A random string.
• example

getRandomString(12); // 'd1dandf5k3r33'

sleep(duration = 0)

Pause async function.

• params [duration] (Number): Sleep duration, millisecond, default 0.
• return (Promise)
• example

async function test() {
  console.log('I am going to sleep.');
  await putil.sleep(1000 * 3); // sleep 3 seconds
  console.log('I am up.');
}

typeOf(value)

Get the type of value.

• params value (Any): The value that want to get the type.
• return (String): The type of value.
• example

typeOf(1); // Number
typeOf(new Set()); // Set
typeOf(Symbol()); // Symbol
typeOf(Symbol); // Function