Amend typo, request.is() return null|fasle|string. (#864)
Modifying the test for `null` from `==` to `===` to make sure it must be `null`.
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2 changed files with 4 additions and 4 deletions
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@ -195,7 +195,7 @@ ctx.body = yield db.find('something');
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Check if the incoming request contains the "Content-Type"
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header field, and it contains any of the give mime `type`s.
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If there is no request body, `undefined` is returned.
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If there is no request body, `null` is returned.
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If there is no content type, or the match fails `false` is returned.
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Otherwise, it returns the matching content-type.
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@ -17,9 +17,9 @@ describe('ctx.is(type)', () => {
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it('should return null', () => {
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const ctx = context();
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assert(null == ctx.is());
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assert(null == ctx.is('image/*'));
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assert(null == ctx.is('image/*', 'text/*'));
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assert(null === ctx.is());
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assert(null === ctx.is('image/*'));
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assert(null === ctx.is('image/*', 'text/*'));
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});
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});
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