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39 lines
1.3 KiB
JavaScript
39 lines
1.3 KiB
JavaScript
/**
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* @module ol/string
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*/
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/**
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* @param {number} number Number to be formatted
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* @param {number} width The desired width
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* @param {number} [opt_precision] Precision of the output string (i.e. number of decimal places)
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* @return {string} Formatted string
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*/
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export function padNumber(number, width, opt_precision) {
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var numberString = opt_precision !== undefined ? number.toFixed(opt_precision) : '' + number;
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var decimal = numberString.indexOf('.');
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decimal = decimal === -1 ? numberString.length : decimal;
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return decimal > width
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? numberString
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: new Array(1 + width - decimal).join('0') + numberString;
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}
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/**
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* Adapted from https://github.com/omichelsen/compare-versions/blob/master/index.js
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* @param {string|number} v1 First version
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* @param {string|number} v2 Second version
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* @return {number} Value
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*/
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export function compareVersions(v1, v2) {
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var s1 = ('' + v1).split('.');
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var s2 = ('' + v2).split('.');
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for (var i = 0; i < Math.max(s1.length, s2.length); i++) {
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var n1 = parseInt(s1[i] || '0', 10);
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var n2 = parseInt(s2[i] || '0', 10);
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if (n1 > n2) {
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return 1;
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}
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if (n2 > n1) {
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return -1;
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}
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}
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return 0;
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}
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//# sourceMappingURL=string.js.map
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