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#reactivity

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Community & Careers

Question1 answer1 comment4,230 followingPosted 26 Aug 2021, 02:28 UTC129.5K views976 votes

owner commented

createSignal vs createStore for Deeply Nested State Management

Managing complex, nested data structures in SolidJS involves a trade-off between the granular subscription model of createSignal and the proxy-based architecture of createStore . While createSignal offers direct reactivity, updating a deeply nested property requires cloning the entire object tree via spreading to trigger updates. Conversely, createStore allo

Community & Careers · Editorial question

solidjs

Sora Indigo

Asked26 Aug 2021, 02:28 UTC

Level 1New User rank0 rep points

Tasadduq Burneyowner

Community & Careers

Question1 answer1 comment990 followingPosted 01 May 2020, 05:20 UTC147.8K views1,565 votes

owner commented

Triggering re-renders for nested object mutations in @State

StencilJS utilizes a reactive state system where the @State() decorator triggers a component re-render when a value changes. However, the framework's change detection mechanism relies on reference equality for non-primitive types. When managing complex data structures, such as deeply nested configuration objects or regional time zone settings, mutating a pro

Community & Careers · Editorial question

stenciljs web-components reactivity

commented26 Aug 2021, 12:42 UTC

Level 38Owner35,775 rep points

Neel Lane

Asked01 May 2020, 05:20 UTC

Level 1New User rank0 rep points

Wasihelper

answered01 May 2020, 14:06 UTC

Level 17Platinum rank7,130 rep points