55 lines
1.0 KiB
JavaScript
Executable File
55 lines
1.0 KiB
JavaScript
Executable File
/**
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* Numerical base operations.
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*
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* @author n1474335 [n1474335@gmail.com]
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* @copyright Crown Copyright 2016
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* @license Apache-2.0
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*
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* @namespace
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*/
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const Base = {
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/**
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* @constant
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* @default
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*/
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DEFAULT_RADIX: 36,
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/**
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* To Base operation.
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*
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* @param {number} input
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* @param {Object[]} args
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* @returns {string}
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*/
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run_to(input, args) {
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if (!input) {
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throw ('Error: Input must be a number');
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}
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const radix = args[0] || Base.DEFAULT_RADIX;
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if (radix < 2 || radix > 36) {
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throw 'Error: Radix argument must be between 2 and 36';
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}
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return input.toString(radix);
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},
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/**
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* From Base operation.
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*
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* @param {string} input
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* @param {Object[]} args
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* @returns {number}
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*/
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run_from(input, args) {
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const radix = args[0] || Base.DEFAULT_RADIX;
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if (radix < 2 || radix > 36) {
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throw 'Error: Radix argument must be between 2 and 36';
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}
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return parseInt(input.replace(/\s/g, ''), radix);
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},
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};
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export default Base;
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