aws / aws/aws-appsync-community

String.prototype.split() Incorrect With Trailing Separator

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#396 1 comment 0 reactions 0 assignees View on GitHub
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HTML
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Description

`'x/'.split('/')` returns the single-element array `['x']` but it should return the two-element array `['x', '']`.

Contributor guide

Open the contributing guide

Research direction

Start by locating the String.prototype.split implementation and its existing tests in the AppSync runtime. Run the relevant split tests, reproduce the trailing-separator case, and confirm that the test suite covers the expected two-element result ['x', ''].

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
api
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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