14 lines
521 B
JavaScript
14 lines
521 B
JavaScript
if (!ArrayBuffer.isView) {
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const TypedArray = Object.getPrototypeOf(Int8Array);
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ArrayBuffer.isView = (typeof TypedArray === 'function') ? function (obj) {
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return obj instanceof TypedArray;
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} : function (obj) {
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// old JSC, phantom, QtWebview
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if (typeof obj !== 'object') {
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return false;
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}
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let ctor = obj.constructor;
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return ctor === Float64Array || ctor === Float32Array || ctor === Uint8Array || ctor === Uint32Array || ctor === Int8Array;
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};
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}
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