22 lines
364 B
JavaScript
22 lines
364 B
JavaScript
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'use strict';
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function get(s, i) {
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if (i >= s.length || i < 0) {
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throw {
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RE_EXN_ID: "Invalid_argument",
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_1: "index out of bounds",
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Error: new Error()
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};
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}
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return s.codePointAt(i);
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}
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function make(n, ch) {
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return String.fromCharCode(ch).repeat(n);
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}
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exports.get = get;
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exports.make = make;
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/* No side effect */
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