biofriction-wp-theme/node_modules/panini/lib/loadHelpers.js

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2021-10-26 14:18:09 +02:00
var fs = require('fs');
var path = require('path');
var utils = require('./utils');
/**
* Looks for files with the .js extension within the given directory, and attempts to add them as Handlebars helpers.
* @param {string} dir - Folder to check for helpers.
*/
module.exports = function(dir) {
var helpers = utils.loadFiles(dir, '**/*.js');
for (var i in helpers) {
var helper;
var name = path.basename(helpers[i], '.js');
try {
if (this.Handlebars.helpers[name]){
delete require.cache[require.resolve(path.join(helpers[i]))];
this.Handlebars.unregisterHelper(name);
}
helper = require(path.join(helpers[i]));
this.Handlebars.registerHelper(name, helper);
}
catch (e) {
console.warn('Error when loading ' + name + '.js as a Handlebars helper.');
}
}
}