Computed Properties in Vue
computed(getter) returns a read-only ref whose value is cached and lazily recomputed only when a tracked dependency changes, versus a method which re-runs on every call; the getter must be a pure derivation, and a get/set pair form makes a writable computed.
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computed(getter) returns a read-only ref whose value is cached and lazily recomputed only when a tracked dependency changes, versus a method which re-runs on every call; the getter must be a pure derivation, and a get/set pair form makes a writable computed.
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