string.replace(/""\n/g,"\"\""+ "\n") will this work?

strin开发者_开发技巧g.replace(/""\n/g,"\"\""+ "\n")

I am trying to parse a string and for using JSON parser. I need to replace the occurrence ""\n (quote, quote, newline) with \\"\\"\n (slash, quote, slash, quote, newline).

I tried to do this by using escape sequence, but am not able to do so.

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Try using the single quote (') string form to avoid escaping double-quotes unnecessarily this:

string.replace(/""\n/g, '\\"\\"\n')

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Try this regular expression /\"\"[\n|\r]/g

str.replace( /\"\"[\n|\r]/g, '\\"\\"\r' );

It works for me :)