<template> tag

An HTML content is written within a <template> tag. It’s just basic HTML augmented with a little of superpowers 🦸.

Let’s call these superpowers “directives”.

You may easily detect them as they are prefixed with : or @.

Only 4 directives to know:

• :if to display a tag based on a condition
• :for to repeat a tag
• : to evaluate a string
• @ to bind an event

Note that :if and :for attributes, when used in the same tag should be used with an order in mind: <a :if="user" :for="user in state.users"> won’t work, but <a :if="state.users.length" :for="user in state.users"> will first evaluate if the users array has items, or <a :for="user in users" :if="user"> will check that each individual user has a value.

<a :if="state.isAdmin" :for="user in state.users"> won’t loop at all if isAdmin is false.

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