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Expose require.dumpCache() for resetting the module cache #16

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benjamn wants to merge 2 commits into from
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Expose require.dumpCache() for resetting the module cache #16

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075f2c5
Create module cache in prelude closure rather than passing it in.
benjamn Jul 8, 2013
b52d994
Expose require.dumpCache() for resetting the module cache.
benjamn Jul 8, 2013
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2 changes: 1 addition & 1 deletion index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -67,7 +67,7 @@ module.exports = function (opts) {
if (first) this.queue(prelude + '({');
entries = entries.filter(function (x) { return x !== undefined });

this.queue('},{},' + JSON.stringify(entries) + ')');
this.queue('},' + JSON.stringify(entries) + ')');
if (sourcemap) this.queue('\n' + sourcemap.comment());

this.queue(null);
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10 changes: 9 additions & 1 deletion prelude.js
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Expand Up @@ -7,9 +7,10 @@
// anything defined in a previous bundle is accessed via the
// orig method which is the requireuire for previous bundles

(function(modules, cache, entry) {
(function(modules, entry) {
// Save the require from previous bundle to this closure if any
var previousRequire = typeof require == "function" && require;
var cache = {};

function newRequire(name, jumped){
if(!cache[name]) {
Expand All @@ -35,6 +36,13 @@
}
return cache[name].exports;
}

// A means of resetting the module cache when necessary; for example,
// between test runs.
newRequire.dumpCache = function() {
cache = {};
};

for(var i=0;i<entry.length;i++) newRequire(entry[i]);

// Override the current require with this new one
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