afe
v1.3.1
Published
Node js embedded template engine.
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[JS]AFE
Js afe is an Nodejs embedded template engine.
It runs all template script in vm sandbox,
And it support modules like nodejs' module/exports.
Installation
npm install afeTemplate side
echo/html
<h1><? echo(title); ?></h1><!--escaped echo-->
<h2><? html('<a>link</a>'); ?></h2><!--raw html data echo-->Logical control
<ul><?
for (var c=0; c<10; c++) {
?><li><?echo(c);?></li><?
}
?></ul>if (condition) {
?><a><?
} else {
?><b><?
}Note: ?: operator will not work, like:
<? condition ? ?>err<? : ?>err<? ; ?>include and module
main.afe
<head>
<? include('meta', {cs: 'utf-8' }); ?>
</head>meta.afe
<meta charset="<? echo($$.cs); ?>" />output:
<head>
<meta charset="utf-8" />
</head>page.afe
<div><?
var func = include('func');
func.span('Some text.');
?></div><?
func.p('test');
// No end tag needed at end of file, like php.func.afe
<?
// This is a function only script,
// you can include it any where, and call the exported methods.
module.exports.span = function (data) {
html('<span>');
echo(data);
?></span><?
}
module.exports.p = function (data) {
?><p><?
echo(data);
?></p><?
}output:
<div><span>Some text.</span></div><p>test</p>data
<?
echo($.title); // $ tag to access data from renderFile.
echo($$.count); // $$ tag for the data from include call.
Nodejs side
Only two methods, renderFile/reset.
renderFile(filename [, data [, options]], callback);
callback(error, html);
All afe script are cached, you may need to purge them some time.
afe.reset();
var afe = require('afe');
var data = {
title: 'Site Title'
};
var options = {
root: Path.join(__dirname, 'views')
};
afe.renderFile('test.afe', data, options, function (err, html) {
console.log('afe err:', err);
console.log('html:', html);
});
// clear cache and vm context.
afe.reset(); options
rootRoot folder of the script. The parent dir..was disabled. Allincludein the template are relative to root path.debugEnableconsolein the template script, and generated code will dump to the terminal.delimiterCharacter to use with angle brackets for open/close, default is?,<? ?>.