38 lines
808 B
JavaScript
38 lines
808 B
JavaScript
/**
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* Decimal functions.
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*
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* @author n1474335 [n1474335@gmail.com]
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* @copyright Crown Copyright 2018
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* @license Apache-2.0
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*/
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import Utils from "../Utils.mjs";
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/**
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* Convert a string of decimal values into a byte array.
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*
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* @param {string} data
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* @param {string} [delim]
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* @returns {byteArray}
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*
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* @example
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* // returns [10,20,30]
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* fromDecimal("10 20 30");
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*
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* // returns [10,20,30]
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* fromDecimal("10:20:30", "Colon");
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*/
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export function fromDecimal(data, delim="Auto") {
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const delimRegex = delim === "Auto" ? /[^\d-]+/ : Utils.regexRep(delim);
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let byteStr = data.split(delimRegex);
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byteStr = byteStr.filter(str => str !== "");
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const output = [];
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for (let i = 0; i < byteStr.length; i++) {
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output[i] = parseInt(byteStr[i], 10);
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}
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return output;
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}
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