diff options
Diffstat (limited to 'node_modules/core-js/modules/$.fails-is-regexp.js')
| -rw-r--r-- | node_modules/core-js/modules/$.fails-is-regexp.js | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/node_modules/core-js/modules/$.fails-is-regexp.js b/node_modules/core-js/modules/$.fails-is-regexp.js new file mode 100644 index 000000000..c459a77ab --- /dev/null +++ b/node_modules/core-js/modules/$.fails-is-regexp.js @@ -0,0 +1,12 @@ +var MATCH = require('./$.wks')('match'); +module.exports = function(KEY){ + var re = /./; + try { + '/./'[KEY](re); + } catch(e){ + try { + re[MATCH] = false; + return !'/./'[KEY](re); + } catch(f){ /* empty */ } + } return true; +};
\ No newline at end of file |