16f6c0aecf
Inline adoc files when they are included exactly once. Also fix language tags because this inlining gives us better information on what language the code is written in.
42 lines
880 B
Plaintext
42 lines
880 B
Plaintext
== Why is this an issue?
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When a ``++Promise++`` needs to only "resolve" or "reject", it's more efficient and readable to use the methods specially created for such use cases: ``++Promise.resolve(value)++`` and ``++Promise.reject(error)++``.
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=== Noncompliant code example
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[source,javascript]
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----
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let fulfilledPromise = new Promise(resolve => resolve(42));
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let rejectedPromise = new Promise(function(resolve, reject) {
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reject('fail');
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});
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----
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=== Compliant solution
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[source,javascript]
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----
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let fulfilledPromise = Promise.resolve(42);
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let rejectedPromise = Promise.reject('fail');
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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=== Message
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Replace this trivial promise with "[Promise.resolve(XXX)|Promise.reject(XXX)]".
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=== Highlighting
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entire "new Promise" expression
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endif::env-github,rspecator-view[]
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