11 lines
504 B
JavaScript
11 lines
504 B
JavaScript
{
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let s = " \t String with spaces \t ";
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// a future version of ECMAScript will have trimStart(). Some current
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// implementations have trimLeft().
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console.log("original: '" + s + "'");
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console.log("trimmed left: '" + s.replace(/^\s+/,'') + "'");
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// a future version of ECMAScript will have trimEnd(). Some current
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// implementations have trimRight().
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console.log("trimmed right: '" + s.replace(/\s+$/,'') + "'");
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console.log("trimmed both: '" + s.trim() + "'");
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}
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