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A full list of JavaScript operators with examples

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Free parental control software. Monitor and track your child's online activity. Block dangerous sites and protect kids from online bullying.

Which is more popular?
Based on our record, JavaScript Operator Lookup seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | joshwcomeau.com | qustodio.com |
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Qustodio is recommended for parents and guardians who want to actively monitor and manage their children's internet and device usage. It is especially suited for families with multiple devices across various platforms, as well as those seeking detailed reports on online activities and flexible control over screen time and app usage.
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Spanish-company Qustodio is famous only because it delivers high-quality parental control software. Since 2012 the company has provided parents with a wealth of features to keep kids safe online. Like with Norton...
Recommendations tracked on public social media and blogs since March 2021.


If you replace your || with ?? You should get the behaviour you are after. This is a good reference for what the operators do in js: https://joshwcomeau.com/operator-lookup. Source: about 5 years ago
Tracking Qustodio since Mar 2021.
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