feat: init

node_modules/regexp-tree/dist/optimizer/transforms/index.js

@@ -0,0 +1,55 @@
+/**
+ * The MIT License (MIT)
+ * Copyright (c) 2017-present Dmitry Soshnikov <dmitry.soshnikov@gmail.com>
+ */
+
+'use strict';
+
+module.exports = new Map([
+// \ud83d\ude80 -> \u{1f680}
+['charSurrogatePairToSingleUnicode', require('./char-surrogate-pair-to-single-unicode-transform')],
+
+// \u0061 -> a
+['charCodeToSimpleChar', require('./char-code-to-simple-char-transform')],
+
+// /Aa/i -> /aa/i
+['charCaseInsensitiveLowerCaseTransform', require('./char-case-insensitive-lowercase-transform')],
+
+// [\d\d] -> [\d]
+['charClassRemoveDuplicates', require('./char-class-remove-duplicates-transform')],
+
+// a{1,2}a{2,3} -> a{3,5}
+['quantifiersMerge', require('./quantifiers-merge-transform')],
+
+// a{1,} -> a+, a{3,3} -> a{3}, a{1} -> a
+['quantifierRangeToSymbol', require('./quantifier-range-to-symbol-transform')],
+
+// [a-a] -> [a], [a-b] -> [ab]
+['charClassClassrangesToChars', require('./char-class-classranges-to-chars-transform')],
+
+// [0-9] -> [\d]
+['charClassToMeta', require('./char-class-to-meta-transform')],
+
+// [\d] -> \d, [^\w] -> \W
+['charClassToSingleChar', require('./char-class-to-single-char-transform')],
+
+// \e -> e
+['charEscapeUnescape', require('./char-escape-unescape-transform')],
+
+// [a-de-f] -> [a-f]
+['charClassClassrangesMerge', require('./char-class-classranges-merge-transform')],
+
+// (ab|ab) -> (ab)
+['disjunctionRemoveDuplicates', require('./disjunction-remove-duplicates-transform')],
+
+// (a|b|c) -> [abc]
+['groupSingleCharsToCharClass', require('./group-single-chars-to-char-class')],
+
+// (?:)a -> a
+['removeEmptyGroup', require('./remove-empty-group-transform')],
+
+// (?:a) -> a
+['ungroup', require('./ungroup-transform')],
+
+// abcabcabc -> (?:abc){3}
+['combineRepeatingPatterns', require('./combine-repeating-patterns-transform')]]);