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Remove a list of words from a string.
To use in Observable,
removeWords = require( 'https://cdn.jsdelivr.net/gh/stdlib-js/string-remove-words@umd/browser.js' )To vendor stdlib functionality and avoid installing dependency trees for Node.js, you can use the UMD server build:
var removeWords = require( 'path/to/vendor/umd/string-remove-words/index.js' )To include the bundle in a webpage,
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/string-remove-words@umd/browser.js"></script>If no recognized module system is present, access bundle contents via the global scope:
<script type="text/javascript">
(function () {
window.removeWords;
})();
</script>Removes all occurrences of the given words from a string.
var str = 'beep boop Foo bar';
var out = removeWords( str, [ 'boop', 'foo' ] );
// returns 'beep Foo bar'By default, words are removed from an input string in case of an exact match. To perform a case-insensitive replace operation, set ignoreCase to true.
var str = 'beep boop Foo bar';
var out = removeWords( str, [ 'boop', 'foo' ], true );
// returns 'beep bar'<!DOCTYPE html>
<html lang="en">
<body>
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/string-remove-words@umd/browser.js"></script>
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/datasets-stopwords-en@umd/browser.js"></script>
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/utils-inmap@umd/browser.js"></script>
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/datasets-spam-assassin@umd/browser.js"></script>
<script type="text/javascript">
(function () {
var corpus = spam();
var words = stopwords();
function remove( mail, idx ) {
var newText = removeWords( mail.text, words );
console.log( 'After removing stop words, email %d contains %d characters. Originally, it contained %d.', idx, newText.length, mail.text.length );
mail.text = newText;
}
inmap( corpus, remove );
})();
</script>
</body>
</html>This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
See LICENSE.
Copyright © 2016-2024. The Stdlib Authors.