Add modifiers to startsWith / endsWith

[dplewis]

Closes: #1304

[codecov]

Codecov Report

Merging #1306 (49e72c3) into master (1abb841) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master     #1306   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           60        60           
  Lines         5837      5837           
  Branches      1312      1312           
=========================================
  Hits          5837      5837           

Impacted Files	Coverage Δ
src/ParseQuery.js	100.00% <100.00%> (ø)

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[mtrezza]

Nice!

[mtrezza]

I'm a bit surprised we maintain startsWith and endsWith. I would deprecate these methods to keep the codebase small, because they just seem to add a single regex char ^ or $ to matches. I think one char does not really merit maintaining all the additional code and tests.

[dplewis]

Yeah but nobody likes regex expressions and new users can just use the functions. They are also used in the dashboard as well.

[mtrezza]

Yeah but nobody likes regex expressions

@TomWFox when are we launching a Parse Platform merch shop and begin printing these things on t-shirts?

[TomWFox]

http://teemill.com