[pull] master from leonardomso:master#63
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pull[bot] merged 5 commits intoUncodedtech:masterfrom Jan 7, 2026
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Replace misleading 'Value vs Reference Types' concept page with accurate 'Primitives vs Objects' terminology per ECMAScript spec. Key changes: - Use ECMAScript terminology (primitives/objects, not value/reference types) - Explain 'call by sharing' semantics instead of pass-by-value/reference - Debunk stack/heap storage myth as implementation detail - Add V8 internals section explaining Smis and heap allocation - Update all internal links across 10 files - Rename test directory and update tests with new terminology - Add redirect from old URL to new URL Addresses GitHub issue #481 about spreading misinformation. All 59 tests passing. Fact-checked against MDN, ECMAScript spec, and expert sources (Dmitry Soshnikov, Barbara Liskov's call-by-sharing).
Shorten titles that exceeded 60 chars to prevent truncation in search results: - garbage-collection: 67 → 47 chars - object-methods: 65 → 44 chars - tagged-template-literals: 64 → 50 chars - proxy-reflect: 63 → 47 chars - javascript-type-nuances: 61 → 44 chars Per ahrefs SEO recommendation: titles should be 50-60 chars (max 600px).
Shorten page titles to prevent truncation in search results. Full titles (with ' - 33 JavaScript Concepts' suffix) now fit within the recommended 50-60 character range. 28 pages updated: - hoisting, proxy-reflect, requestanimationframe - localstorage-sessionstorage, object-methods, debouncing-throttling - property-descriptors, getters-setters, tagged-template-literals - javascript-type-nuances, event-delegation, memory-management - memoization, indexeddb, json-deep-dive, blob-file-api - resize-observer, garbage-collection, typed-arrays-arraybuffers - custom-events, event-bubbling-capturing, weakmap-weakset - strict-mode, performance-observer, mutation-observer - cookies, temporal-dead-zone, computed-property-names Per ahrefs SEO recommendation: titles should be 50-60 chars max.
Shorten meta descriptions to prevent truncation in search snippets. 9 pages updated: - overview: 161 → 130 chars - hoisting: 188 → 145 chars - proxy-reflect: 179 → 139 chars - tagged-template-literals: 168 → 124 chars - intersection-observer: 175 → 136 chars - typed-arrays-arraybuffers: 164 → 120 chars - custom-events: 161 → 125 chars - performance-observer: 196 → 130 chars - mutation-observer: 178 → 120 chars Per ahrefs SEO recommendation: descriptions should be 110-160 chars.
…nology fix: SEO improvements and primitives-objects terminology refactor
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