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17 lines
662 B
17 lines
662 B
3 weeks ago
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'use strict';
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var $ = require('../internals/export');
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var uncurryThis = require('../internals/function-uncurry-this');
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var unpackIEEE754 = require('../internals/ieee754').unpack;
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// eslint-disable-next-line es/no-typed-arrays -- safe
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var getUint16 = uncurryThis(DataView.prototype.getUint16);
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// `DataView.prototype.getFloat16` method
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// https://github.com/tc39/proposal-float16array
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$({ target: 'DataView', proto: true }, {
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getFloat16: function getFloat16(byteOffset /* , littleEndian */) {
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var uint16 = getUint16(this, byteOffset, arguments.length > 1 ? arguments[1] : false);
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return unpackIEEE754([uint16 & 0xFF, uint16 >> 8 & 0xFF], 10);
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}
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});
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