16 lines
430 B
JavaScript
16 lines
430 B
JavaScript
var regexpu = require("regexpu");
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var b = require("ast-types").builders;
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var _ = require("lodash");
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exports.Literal = function (node) {
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var regex = node.regex;
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if (!regex) return;
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var flags = regex.flags.split("")
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if (!_.contains(regex.flags, "u")) return;
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_.pull(flags, "u");
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var pattern = regexpu.rewritePattern(regex.pattern, regex.flags);
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return b.literal(new RegExp(pattern, flags.join("")));
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};
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