36 lines
800 B
JavaScript
36 lines
800 B
JavaScript
export default function trimNewlines(string) {
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let start = 0;
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let end = string.length;
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while (start < end && (string[start] === '\r' || string[start] === '\n')) {
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start++;
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}
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while (end > start && (string[end - 1] === '\r' || string[end - 1] === '\n')) {
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end--;
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}
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return (start > 0 || end < string.length) ? string.slice(start, end) : string;
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}
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trimNewlines.start = string => {
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const end = string.length;
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let start = 0;
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while (start < end && (string[start] === '\r' || string[start] === '\n')) {
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start++;
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}
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return start > 0 ? string.slice(start, end) : string;
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};
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trimNewlines.end = string => {
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let end = string.length;
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while (end > 0 && (string[end - 1] === '\r' || string[end - 1] === '\n')) {
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end--;
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}
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return end < string.length ? string.slice(0, end) : string;
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};
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