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| author | Florian Dold <florian.dold@gmail.com> | 2017-05-03 15:35:00 +0200 |
|---|---|---|
| committer | Florian Dold <florian.dold@gmail.com> | 2017-05-03 15:35:00 +0200 |
| commit | de98e0b232509d5f40c135d540a70e415272ff85 (patch) | |
| tree | a79222a5b58484ab3b80d18efcaaa7ccc4769b33 /node_modules/core-js/modules/$.fails-is-regexp.js | |
| parent | e0c9d480a73fa629c1e4a47d3e721f1d2d345406 (diff) | |
node_modules
Diffstat (limited to 'node_modules/core-js/modules/$.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; +};
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