ranges-iterate
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4.0.16 • Public • Published

ranges-iterate

Iterate a string and any changes within given string index ranges

page on codsen.com page on npm page on github Downloads per month changelog MIT Licence

Install

This package is pure ESM. If you're not ready yet, install an older version of this program, 2.1.0 (npm i ranges-iterate@2.1.0).

npm i ranges-iterate

Quick Take

import { strict as assert } from "assert";

import { rIterate } from "ranges-iterate";

// Ranges in the following example "punches out" a "hole" from `a` to `g`
// (included), replacing it with `xyz`. That's what gets iterated.

const gathered = [];

// a callback-based interface:
rIterate("abcdefghij", [[0, 7, "xyz"]], ({ i, val }) => {
  gathered.push(`i = ${i}; val = ${val}`);
});

assert.deepEqual(gathered, [
  "i = 0; val = x",
  "i = 1; val = y",
  "i = 2; val = z",
  "i = 3; val = h",
  "i = 4; val = i",
  "i = 5; val = j",
]);

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 © 2010-2024 Roy Revelt and other contributors.

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Install

npm i ranges-iterate

Weekly Downloads

59

Version

4.0.16

License

MIT

Unpacked Size

14 kB

Total Files

7

Last publish

Collaborators

  • royston