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Diffstat (limited to 'node_modules/tar/dist/commonjs/normalize-unicode.js')
| -rw-r--r-- | node_modules/tar/dist/commonjs/normalize-unicode.js | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/node_modules/tar/dist/commonjs/normalize-unicode.js b/node_modules/tar/dist/commonjs/normalize-unicode.js deleted file mode 100644 index 5b0eaec..0000000 --- a/node_modules/tar/dist/commonjs/normalize-unicode.js +++ /dev/null @@ -1,38 +0,0 @@ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.normalizeUnicode = void 0; -// warning: extremely hot code path. -// This has been meticulously optimized for use -// within npm install on large package trees. -// Do not edit without careful benchmarking. -const normalizeCache = Object.create(null); -// Limit the size of this. Very low-sophistication LRU cache -const MAX = 10000; -const cache = new Set(); -const normalizeUnicode = (s) => { - if (!cache.has(s)) { - // shake out identical accents and ligatures - normalizeCache[s] = s - .normalize('NFD') - .toLocaleLowerCase('en') - .toLocaleUpperCase('en'); - } - else { - cache.delete(s); - } - cache.add(s); - const ret = normalizeCache[s]; - let i = cache.size - MAX; - // only prune when we're 10% over the max - if (i > MAX / 10) { - for (const s of cache) { - cache.delete(s); - delete normalizeCache[s]; - if (--i <= 0) - break; - } - } - return ret; -}; -exports.normalizeUnicode = normalizeUnicode; -//# sourceMappingURL=normalize-unicode.js.map
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