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Refactored AxiosError to a constructor;

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Refactored `Cancel` to a constructor, a subclass of the `AxiosError`;
Expose CanceledError class;
Refactored axios error codes;
Added `toFlatObject` util;
This commit is contained in:
DigitalBrainJS
2021-10-14 18:53:46 +03:00
parent 1025d1231a
commit 7f1236652a
29 changed files with 332 additions and 221 deletions
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test/specs/cancel/Cancel.spec.js
-15
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@@ -1,15 +0,0 @@
var Cancel = require('../../../lib/cancel/Cancel');
describe('Cancel', function() {
describe('toString', function() {
it('returns correct result when message is not specified', function() {
var cancel = new Cancel();
expect(cancel.toString()).toBe('Cancel');
});
it('returns correct result when message is specified', function() {
var cancel = new Cancel('Operation has been canceled.');
expect(cancel.toString()).toBe('Cancel: Operation has been canceled.');
});
});
});
test/specs/cancel/CancelToken.spec.js
+8 -8
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@@ -1,5 +1,5 @@
var CancelToken = require('../../../lib/cancel/CancelToken');
var Cancel = require('../../../lib/cancel/Cancel');
var CanceledError = require('../../../lib/cancel/CanceledError');
describe('CancelToken', function() {
describe('constructor', function() {
@@ -17,13 +17,13 @@ describe('CancelToken', function() {
});
describe('reason', function() {
it('returns a Cancel if cancellation has been requested', function() {
it('returns a CanceledError if cancellation has been requested', function() {
var cancel;
var token = new CancelToken(function(c) {
cancel = c;
});
cancel('Operation has been canceled.');
expect(token.reason).toEqual(jasmine.any(Cancel));
expect(token.reason).toEqual(jasmine.any(CanceledError));
expect(token.reason.message).toBe('Operation has been canceled.');
});
@@ -40,7 +40,7 @@ describe('CancelToken', function() {
cancel = c;
});
token.promise.then(function onFulfilled(value) {
expect(value).toEqual(jasmine.any(Cancel));
expect(value).toEqual(jasmine.any(CanceledError));
expect(value.message).toBe('Operation has been canceled.');
done();
});
@@ -50,7 +50,7 @@ describe('CancelToken', function() {
describe('throwIfRequested', function() {
it('throws if cancellation has been requested', function() {
// Note: we cannot use expect.toThrowError here as Cancel does not inherit from Error
// Note: we cannot use expect.toThrowError here as CanceledError does not inherit from Error
var cancel;
var token = new CancelToken(function(c) {
cancel = c;
@@ -60,8 +60,8 @@ describe('CancelToken', function() {
token.throwIfRequested();
fail('Expected throwIfRequested to throw.');
} catch (thrown) {
if (!(thrown instanceof Cancel)) {
fail('Expected throwIfRequested to throw a Cancel, but it threw ' + thrown + '.');
if (!(thrown instanceof CanceledError)) {
fail('Expected throwIfRequested to throw a CanceledError, but it threw ' + thrown + '.');
}
expect(thrown.message).toBe('Operation has been canceled.');
}
@@ -80,7 +80,7 @@ describe('CancelToken', function() {
expect(source.cancel).toEqual(jasmine.any(Function));
expect(source.token.reason).toBeUndefined();
source.cancel('Operation has been canceled.');
expect(source.token.reason).toEqual(jasmine.any(Cancel));
expect(source.token.reason).toEqual(jasmine.any(CanceledError));
expect(source.token.reason.message).toBe('Operation has been canceled.');
});
});
test/specs/cancel/CanceledError.spec.js
+15
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@@ -0,0 +1,15 @@
var CanceledError = require('../../../lib/cancel/CanceledError');
describe('Cancel', function() {
describe('toString', function() {
it('returns correct result when message is not specified', function() {
var cancel = new CanceledError();
expect(cancel.toString()).toBe('CanceledError: canceled');
});
it('returns correct result when message is specified', function() {
var cancel = new CanceledError('Operation has been canceled.');
expect(cancel.toString()).toBe('CanceledError: Operation has been canceled.');
});
});
});
test/specs/cancel/isCancel.spec.js
+4 -4
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@@ -1,12 +1,12 @@
var isCancel = require('../../../lib/cancel/isCancel');
var Cancel = require('../../../lib/cancel/Cancel');
var CanceledError = require('../../../lib/cancel/CanceledError');
describe('isCancel', function() {
it('returns true if value is a Cancel', function() {
expect(isCancel(new Cancel())).toBe(true);
it('returns true if value is a CanceledError', function() {
expect(isCancel(new CanceledError())).toBe(true);
});
it('returns false if value is not a Cancel', function() {
it('returns false if value is not a CanceledError', function() {
expect(isCancel({ foo: 'bar' })).toBe(false);
});
});