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26 lines
537 B
26 lines
537 B
7 months ago
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'use strict';
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/**
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* Creates a string with the same length as `numSpaces` parameter
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**/
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exports.indent = function indent(numSpaces) {
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return new Array(numSpaces+1).join(' ');
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};
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/**
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* Gets the string length of the longer index in a hash
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**/
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exports.getMaxIndexLength = function(input) {
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var maxWidth = 0;
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Object.getOwnPropertyNames(input).forEach(function(key) {
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// Skip undefined values.
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if (input[key] === undefined) {
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return;
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}
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maxWidth = Math.max(maxWidth, key.length);
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});
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return maxWidth;
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};
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