diff options
Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/string/random-uniq.js')
-rw-r--r-- | tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/string/random-uniq.js | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/string/random-uniq.js b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/string/random-uniq.js new file mode 100644 index 0000000000..54ae6f8c9f --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/string/random-uniq.js @@ -0,0 +1,11 @@ +'use strict'; + +var generated = Object.create(null) + + , random = Math.random; + +module.exports = function () { + var str; + do { str = random().toString(36).slice(2); } while (generated[str]); + return str; +}; |