19 lines
725 B
JavaScript
19 lines
725 B
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.wordWrap = void 0;
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const lineMap = (line) => line.slice(-1) === '\n' ? line.slice(0, line.length - 1).replace(/[ \t]*$/gm, '') : line;
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const lineReduce = (acc, line) => {
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acc.push(...line.split('\n'));
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return acc;
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};
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const wordWrap = (str, options = {}) => {
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if (!str)
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return [];
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const width = options.width || 50;
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const regexString = '.{1,' + width + '}([\\s\u200B]+|$)|[^\\s\u200B]+?([\\s\u200B]+|$)';
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const re = new RegExp(regexString, 'g');
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const lines = (str.match(re) || []).map(lineMap).reduce(lineReduce, []);
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return lines;
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};
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exports.wordWrap = wordWrap;
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//# sourceMappingURL=wordWrap.js.map
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