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feat(assertArgFn): should support array annotated fns

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Igor Minar 2012-03-26 12:21:42 -07:00
parent 74c84501ed
commit 4b8d926062
1 changed files with 5 additions and 1 deletions
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6
src/Angular.js
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@ -959,7 +959,11 @@ function assertArg(arg, name, reason) {
return arg;
}
function assertArgFn(arg, name) {
function assertArgFn(arg, name, acceptArrayAnnotation) {
if (acceptArrayAnnotation && isArray(arg)) {
arg = arg[arg.length - 1];
}
assertArg(isFunction(arg), name, 'not a function, got ' +
(arg && typeof arg == 'object' ? arg.constructor.name || 'Object' : typeof arg));
return arg;