@dallmo/util-string

overview

• a collection of string util under dallmo-util, published as deno module.
• re-written in typescript, migrated from nodejs to base only on deno standard libraries ;
• published on jsr ( no further updates will be made for the version on deno land );

list of methods

• case_title
• case_lower
• case_upper
• head
• tail
• random

usage

1. create test-via-jsr.ts with these contents :

import * as dallmo_util_string from "jsr:@dallmo/util-string";

const input_string: string = "abcde";
console.log( "case title : ", dallmo_util_string.case_title( input_string ));

2. 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 the local files :
  • run deno task test ;
• to test with dependencies via jsr :
  • run deno task test-jsr ;

notes on "import / deno add"

in the sample code above, the module is imported via :

import { [method name] } from "jsr:@[module name]";

in case the import is done with this instead :

import { [method name] } from "@[module name]";

i.e. without the "jsr:" prefix, then the module has to be added with this command in CLI :

deno add jsr:@[module name]

if the module has been manually added in the CLI, import with the "jsr:" prefix inside the app is also ok.

updates have therefore been made to add the "jsr:" prefix to both the sample codes above and the test file test-via-jsr.ts for simple copy-n-paste.

updates

2025-06-11

• remove custom steps in github workflow which make changes to etc/deps.ts ;
• archived deno.land related files and focus only on jsr ;
• add notes above on the usage of "jsr:" prefix ;