TheThing/koa-lite
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fix(app): fix comment for 'experimental' check

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comment stated that when 'experimental' is false,
es7 async would be allowed, but that is not the case
This commit is contained in:
janriemer 2015-12-16 11:48:13 +01:00
parent 9f80296fc4
commit 8a1e4ddb77
1 changed files with 2 additions and 1 deletions
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3
lib/application.js
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@ -101,7 +101,8 @@ app.toJSON = function(){
app.use = function(fn){ app.use = function(fn){
if (!this.experimental) { if (!this.experimental) {
// es7 async functions are allowed // es7 async functions are not allowed,
// so we have to make sure that `fn` is a generator function
assert(fn && 'GeneratorFunction' == fn.constructor.name, 'app.use() requires a generator function'); assert(fn && 'GeneratorFunction' == fn.constructor.name, 'app.use() requires a generator function');
} }
debug('use %s', fn._name || fn.name || '-'); debug('use %s', fn._name || fn.name || '-');