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Address caching issue where callback URLs aren't unique if the counter is ever reset #40

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6 changes: 4 additions & 2 deletions index.js
Original file line number Diff line number Diff line change
Expand Up @@ -46,8 +46,10 @@ function jsonp(url, opts, fn){
var prefix = opts.prefix || '__jp';

// use the callback name that was passed if one was provided.
// otherwise generate a unique name by incrementing our counter.
var id = opts.name || (prefix + (count++));
// otherwise generate a unique name by using the current timestamp
var currentTime = new Date().getTime();
var id = opts.name || (prefix + currentTime);
count++;

var param = opts.param || 'callback';
var timeout = null != opts.timeout ? opts.timeout : 60000;
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