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Stop copying button markup across Pug templates. Mixins with parameters and block slots let you define a UI component once and reuse it with different labels, variants, and caller-supplied content.
Keep images and Markdown together in a Hugo leaf bundle so pages stay portable and assets publish reliably.
Learn how to create reusable Pug components with mixins and block placeholders, including definition, usage, validation, and troubleshooting steps.
A practical architecture note on using Handlebars {{#each}} for list rendering, covering context scoping, empty-state handling with {{else}}, explicit variable naming, and the boundaries between template and application logic.
Learn how Handlebars #if and #each block helpers reduce duplicated HTML, simplify conditional UI and list rendering, and improve maintainability with a concrete example.
Step‑by‑step guide to diagnose and fix Handlebars 'Helper not found' errors, with checks for registration timing, name spelling, environment, and version‑specific APIs.
Custom Handlebars helpers keep templates declarative, but escaping rules and SafeString trip up most first attempts. Here's how to register helpers, build block helpers, and know when you've gone too far.
Push formatting, conditionals, and data transformation into Handlebars helpers. Templates stay declarative; helpers become testable, reusable JavaScript. Covers inline vs block helpers, local registration, async pitfalls, SafeString safety, and precompilation.
Handlebars rendering bugs cluster into three symptoms: visible entities, unescaped markup, and silent blanks. This guide maps each symptom to its cause and gives ordered checks with concrete tests.
nodejs
pug
hugo
handlebars
javascript