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29 lines
510 B
29 lines
510 B
12 years ago
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/*
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* Compare slice() against substr() and substring().
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*/
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var str = new String('abcdefghij');
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/*===
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10
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de
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de de
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defgh fgh
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===*/
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try {
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print(str.length);
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// slice won't swap arguments like substring()
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print(str.slice(3, 5), str.slice(5, 3));
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print(str.substring(3, 5), str.substring(5, 3));
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// substring() takes a start and end offset as arguments, but
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// substr() takes a start offset and *length*
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print(str.substr(3, 5), str.substr(5, 3));
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} catch (e) {
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print(e);
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}
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