Deep articles, tutorials, and field-tested guides on Shopify apps, themes, and software development from the TOPCODE team.
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After migrating from a Scripts-based upsell to a Functions-powered one, checkout time fell from 4.8s to 3.0s on mobile.
Read moreReplace Script Editor logic with a Functions-based volume discount that works at any scale, zero runtime latency.
Read moreMarkets handles currency, pricing, language, and domain per country. Here's what you get and what you still have to build.
Read moreVersion 2.0 rebuilds the upsell engine on Shopify Functions. The client-side cart injection is gone entirely.
Read moreLiquid syntax highlighting, theme check, and the GraphQL playground integration that pays for itself by Tuesday.
Read moreWhat reviewers actually test, how long it takes, and what the three most common rejection reasons look like in practice.
Read moreThe Polaris DataTable component handles sorting, pagination state, and accessibility — here's how to wire it to a real data source.
Read moreThe cliff between Advanced and Plus isn't price alone — Functions, Scripts, and B2B are the real divide.
Read moreEmit a custom Flow trigger so merchants can automate actions in response to events in your app — no Zapier needed.
Read moreDefine structured custom data on products, orders, and collections from your terminal in under 5 minutes.
Read moreHydrogen is the tightest Shopify integration; Next.js has the biggest ecosystem; Remix gives you the most control. The right answer depends on your team.
Read moreSection groups, JSON templates, and metafield-aware blocks are the three shifts that matter most.
Read moreRender a delivery estimate block in checkout without touching checkout.liquid — using Shopify's checkout extension APIs.
Read moreFaster theme uploads, deprecated commands, and a new `shopify hydrogen` subcommand for headless storefronts.
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