How to use the renderFile function from swig
Find comprehensive JavaScript swig.renderFile code examples handpicked from public code repositorys.
swig.renderFile compiles a Swig template file with data to generate HTML output.
GitHub: Vertafore/docular
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varControls: ['{=', '=}'] //Angular uses the same set ( {{ and }} ), and we don't want swig interpreting angular syntax. }); var indexPromise = Q.defer(); fileWritePromises.push(indexPromise.promise); swig.renderFile(path.resolve(__dirname, '../../', './resources/index.html'), structure, function (err, output) { if (err) { console.log(err) indexPromise.reject(err); }
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/** * Compile and render a template file for final output. This is most useful for libraries like Express.js. * * @example * swig.renderFile('./template.html', {}, function (err, output) { * if (err) { * throw err; * } * console.log(output);
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How does swig.renderFile work?
swig.renderFile is a function in the Swig templating engine that takes a template file path and a data object, then compiles and renders the template using the data, returning the resulting string.
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swig.renderFile(templateIndex, model); // return; } var renderedTemplate; if (req.query.env === 'dev') { renderedTemplate = swig.renderFile('index.html', model); renderedTemplate = renderedTemplate.replace(/="\/assets\//g, '="/dev/assets/') // res.send(renderedTemplate.replace(/="\/assets\//g, '="/dev/assets/')); } else { renderedTemplate = swig.renderFile('index.html', model);
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}; tplVars.bundle = global.bundle; grunt.log.writeln('Writing HTML to ' + htmlFile); grunt.file.write(htmlFile, swig.renderFile(file, grunt.util._.extend(globalVars, tplVars, contextVars))); } }); async();
Ai Example
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const swig = require("swig"); const data = { name: "John", age: 30 }; swig.renderFile("views/index.html", data, function (err, output) { if (err) { console.error(err); } else { console.log(output); } });
In this example, we first import the swig module. We define an object data with some properties. We then call swig.renderFile, passing the path to a template file, the data object, and a callback function. The callback function is called once the rendering is complete, and if there is an error, we log it to the console. Otherwise, we log the rendered output to the console.
swig.compileFile is the most popular function in swig (1638 examples)