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nasser/render.js

Created January 7, 2021 18:10
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Flat template rendering in node.js in two lines of code
Raw
render.js
const render = (template, values) =>
template.replace(/\{\{([^}]+)\}\}/g, (_, key) => values[key]);
render("hello {{place}}", { place: "world" })
// => "hello world"
render("shell='{{SHELL}}', term='{{TERM}}'", process.env)
// => "shell='/bin/bash', term='xterm-256color'"
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