Replace deprecated jQuery and var declarations#84
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Replace jQuery.parseJSON() with JSON.parse() and all var declarations with const/let.
Zodiac1978
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Apr 14, 2026
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Zodiac1978
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Zodiac1978
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LGTM! Thanks for the PR again! 👍
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Summary
jQuery.parseJSON()withJSON.parse()— deprecated since jQuery 3.0, removed in 4.0varwithconst/letas appropriatejQuery.post()as-is (jQuery already loaded by WP admin)Fixes #83
Compatibility
No concern —
const/letandJSON.parse()are ES6 (2015), supported by every browser WordPress targets. IE11 support was dropped in WP 5.8.Test in WordPress Playground
Before (develop — baseline): Open in WordPress Playground
After (this branch — modernized JS): Open in WordPress Playground
Pre-installed test plugins: Apermo Admin Bar (outdated), giWeather (closed/removed)
Test plan