What are the chances of getting Javascript long running script error when manipulating string -


i designing sql engine. ui user select parameters , based on parameter design sql statement. user have option join tables, apply conditions, create temp tables, ability apply many sql in-build functions etc. write many functions @ input , based perform action give sql statement.

  1. i can code using server side language want try javascript.
  2. obviously require lot of string manipulation.

i worried if result "“a script on page causing internet explorer run slowly. if continues run, compute may become unresponsive." on ie or "a script on page may busy, or may have stopped responding. can stop script now, open script in debugger, or let script continue" on firefox.

i know not sharing code & question little subjective. sure of may have faced similar issues/challenge in previous assignment & valuable suggestions big help.

unless have misunderstood question, asking if there risk of getting dreaded message when doing couple of string manipulations.

if want construct query in browser, think fine, won't have to, say, concatenate 1000 strings, or search string amongst 1000. risk if intend complicated regexp operations on big strings. if misunderstood, few example of string manipulations intend help.

of course, assuming send , run sql queries in asynchronous manner.


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