string-find-heads-tails

Finds where are arbitrary templating marker heads and tails located

Usage no npm install needed!

<script type="module">
  import stringFindHeadsTails from 'https://cdn.skypack.dev/string-find-heads-tails';
</script>

README

string-find-heads-tails

Finds where are arbitrary templating marker heads and tails located

Install

The latest version is ESM only: Node 12+ is needed to use it and it must be imported instead of required. If your project is not on ESM yet and you want to use require, use an older version of this program, 4.1.0.

npm i string-find-heads-tails

Quick Take

import { strict as assert } from "assert";

import { strFindHeadsTails } from "string-find-heads-tails";

// processing an arbitrary, custom templating markup:
assert.deepEqual(
  strFindHeadsTails(
    "some text %%_var1-%% more text %%_var2_%%",
    ["%%_", "%%-"], // two flavours of heads
    ["-%%", "_%%"] // two flavours of tails
  ),
  [
    {
      headsStartAt: 10,
      headsEndAt: 13,
      tailsStartAt: 17,
      tailsEndAt: 20,
    },
    {
      headsStartAt: 31,
      headsEndAt: 34,
      tailsStartAt: 38,
      tailsEndAt: 41,
    },
  ]
);

Documentation

Please visit codsen.com for a full description of the API.

Contributing

To report bugs or request features or assistance, raise an issue on GitHub.

Licence

MIT License

Copyright (c) 2010-2022 Roy Revelt and other contributors

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