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22 lines
579 B
22 lines
579 B
4 years ago
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var regex = /sed|ipsum/g;
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var text = require("fs").readFileSync("example.txt");
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var LineCounter = require("../");
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var counter = new LineCounter(text);
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var match;
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while ((match = regex.exec(text)) !== null) {
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// Example for .countUpTo()
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console.log(
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"Found '" + match[0] + "'",
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"at index", match.index,
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"which is in line ", counter.countUpTo(match.index)
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);
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// Example for .locate()
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console.log(
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"Found '" + match[0] + "'",
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"at index", match.index,
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"which is at location", counter.locate(match.index)
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);
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}
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