@dallmo/util-math

overview

• a collection of math util under dallmo-util, published as deno module.
• re-written in typescript, migrated from nodejs to base only on deno standard libraries ;
• published on both deno land and jsr ;

list of methods

• add_leading_zero
• random_integer
• random_integer_array
• random_sections

usage

1. running on deno, import via deno module

1. nothing to add via CLI.
2. create test-via-deno-modules.ts ;

// this assumes the latest version
import * as dallmo_util_math from "https://deno.land/x/dallmo_util_math/mod.ts";

const min: number = 2;
const max: number = 100;

console.log( "random integer : ", dallmo_util_math.random_integer( min, max ) );

1. run the test file

deno run test-via-deno-modules.ts

2. running on deno, import via jsr

1. in CLI, add the module with :

deno add @dallmo/util-math

1. create test-via-jsr.ts ;

import * as dallmo_util_math from "@dallmo/util-math";

const min: number = 2;
const max: number = 100;

console.log( "random integer : ", dallmo_util_math.random_integer( min, max ) );

1. run the test file

deno run test-via-jsr.ts

test

to run test codes :

1. switch to the project root folder, i.e. [root]/ ;
2. run deno task scripts :

• to test with dependencies via deno modules :
  • run deno task test-deno ;
• to test with dependencies via jsr :
  • run deno task test-jsr ;