easyeda-history-diff-visualize

Use when packaging, auditing, or preparing a 嘉立创EDA / EasyEDA extension for submission, including extension.json completeness, icon requirements, entry validation, README and CHANGELOG checks, privacy review, and pre-release packaging readiness.

Use when debugging 嘉立创EDA extensions, using the runtime eda object, testing logic with independent scripts, loading IFrame windows, recovering from broken extensions, or explaining API stability rules.

Use when designing, implementing, or reviewing EasyEDA extensions that involve IFrame windows, cross-context communication, runtime eda access, resource packaging, and API invocation boundaries.

Use when creating a new EasyEDA extension from a proven menu plus registerFn plus IFrame template, especially when you want a copyable host entry, iframe page structure, and direct eda API usage pattern inspired by the generate-silkscreen demo extension.

Use when creating or reviewing a 嘉立创EDA extension manifest, writing extension.json, configuring headerMenus, or wiring registerFn exports for EasyEDA extensions.