mirror of
https://github.com/pezkuwichain/pezkuwi-common.git
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25 lines
815 B
JavaScript
25 lines
815 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.isBuffer = isBuffer;
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const x_global_1 = require("@pezkuwi/x-global");
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const has_js_1 = require("../has.js");
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const function_js_1 = require("./function.js");
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/**
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* @name isBuffer
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* @summary Tests for a `Buffer` object instance.
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* @description
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* Checks to see if the input object is an instance of `Buffer`.
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* @example
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* <BR>
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*
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* ```javascript
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* import { isBuffer } from '@pezkuwi/util';
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*
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* console.log('isBuffer', isBuffer(Buffer.from([]))); // => true
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* ```
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*/
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function isBuffer(value) {
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// we do check a function first, since it is slightly faster than isBuffer itself
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return has_js_1.hasBuffer && !!value && (0, function_js_1.isFunction)(value.readDoubleLE) && x_global_1.xglobal.Buffer.isBuffer(value);
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}
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