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Check if the window.performance should be used in a duck-typy way #8

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Check if the window.performance should be used in a duck-typy way #8

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7 changes: 2 additions & 5 deletions src/performance.js
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Original file line number Diff line number Diff line change
@@ -1,11 +1,8 @@

/*global global */

let perf = null, start = Date.now();

// use global browser performance module
// for node create a polyfill
if (!global) {
if (typeof window !== 'undefined' && window.performance) {
perf = window.performance;
} else {
perf = {
Expand All @@ -15,4 +12,4 @@ if (!global) {
};
}

export default perf;
export default perf;