Run-length encoding: Difference between revisions

Content added Content deleted
(add JavaScript)
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}</lang>
}</lang>


Here's an encoding method that uses a regular expression to grab the character runs ({{works with|Mozilla JavaScript|1.6}} for the <code>forEach</code> method)
Here's an encoding method that uses a regular expression to grab the character runs ({{works with|JavaScript|1.6}} for the <code>forEach</code> method)
<lang javascript>function encode_re(input) {
<lang javascript>function encode_re(input) {
var encoding = [];
var encoding = [];