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A full list of JavaScript operators with examples

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Based on our record, JavaScript Operator Lookup seems to be more popular. It has been mentioned 1 time since March 2021.
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| Website | mozilla.org | joshwcomeau.com |
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Tracking Firefox Developer Edition since Mar 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
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