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allows debug calls prior to instantiation #28

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allows debug calls prior to instantiation #28

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24 changes: 23 additions & 1 deletion index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

var pino = require('pino')
require('module').wrap = override
var debug = require('debug')
var debug = reload('debug')

module.exports = pinoDebug

Expand Down Expand Up @@ -102,3 +102,25 @@ function override (script) {

return head + script + tail
}

function reload(module) {
unload(module);
return require(module);
}

function unload(module, stack) {
var path = require.resolve(module);

if (require.cache[path] && require.cache[path].children) {
stack = stack || [];

require.cache[path].children.forEach(function (child) {
if (!stack.includes(child.id)) {
stack.push(path);
unload(child.id, stack);
}
});
}

delete require.cache[path];
}