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url,lib: pass urlsearchparams-constructor.any.js #39944
url,lib: pass urlsearchparams-constructor.any.js #39944
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lib/internal/url.js
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@@ -191,7 +209,7 @@ class URLSearchParams { | |||
this[searchParams] = childParams.slice(); | |||
} else if (method !== null && method !== undefined) { | |||
if (typeof method !== 'function') { | |||
throw new ERR_ARG_NOT_ITERABLE('Query pairs'); | |||
throwTypeError(new ERR_ARG_NOT_ITERABLE('Query pairs')); |
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If you look at lib/internals/errors.js
, you'll see that ERR_ARG_NOT_ITERABLE
is already a TypeError
.
lib/internal/url.js
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@@ -201,7 +219,8 @@ class URLSearchParams { | |||
if ((typeof pair !== 'object' && typeof pair !== 'function') || | |||
pair === null || | |||
typeof pair[SymbolIterator] !== 'function') { | |||
throw new ERR_INVALID_TUPLE('Each query pair', '[name, value]'); | |||
throwTypeError( | |||
new ERR_INVALID_TUPLE('Each query pair', '[name, value]')); |
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ERR_INVALID_TUPLE
is already a TypeError
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It needs error.constructor equals to TypeError. So inheritance is not allowed.
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I would argue that's a bug in the test harness and not our implementation.
const e = new ERR_INVALID_TUPLE('a', 'b');
console.log(e instanceof TypeError); // true
The spec text says only to throw a TypeError
, and that is what we're doing here.
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our internal errors already satisfy this constraint:
> try { new URLSearchParams([1]) } catch(err) { console.log(err.constructor === TypeError) }
true
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2 ways to resolve it:
- Ignore this case:
new URLSearchParams(DOMException.prototype)
; - Fix the code to pass wpt.
Both of the two ways are OK, but current code can't pass that case.
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It was fixed in #33857
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I'll take a look later.
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But new URLSearchParams(DOMException.prototype); is thrown by DOMException.
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@targos You're right. The only thing I should fix for error handling is the ERR_INVALID_THIS
in lib/internal/per_context/domexception.js
.
lib/internal/url.js
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|
||
throw new TypeError(message); // eslint-disable-line | ||
} | ||
|
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This is not the correct way of handling this. If you take a look at lib/internals/errors.js
, you'll see that some error codes have multiple types in their list... for instance ERR_INVALID_STATE
lists Error
, TypeError
, and RangeError
. To create an ERR_INVALID_STATE
error this is a TypeError
, you simply do new ERR_INVALID_STATE.TypeError("message")
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The TypeError
handling in this is not correct. Haven't looked at the rest yet.
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I've fixed them. |
/ping @jasnell |
/ping @jasnell again :) |
/ping @jasnell |
@nodejs/url |
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/ping @jasnell |
@@ -11,6 +11,12 @@ runner.setScriptModifier((obj) => { | |||
// created via `document.createElement`. So we need to ignore them and just | |||
// test `URL`. | |||
obj.code = obj.code.replace(/\["url", "a", "area"\]/, '[ "url" ]'); | |||
} else if (obj.filename.includes('urlsearchparams-constructor.any.js')) { | |||
// Ignore test named `URLSearchParams constructor, FormData.` because we do | |||
// not have `FormData`. |
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If we decided to add FormData later someone might miss removing this. It would be worthwhile making this replacement dependent on whether FormData is undefined.
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Done. I've add typeof FormData === 'undefined'
.
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/ping @jasnell
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/ping @jasnell
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According to WPT: 1. `URLSearchParams` constructor should throw exactly `TypeError` if any Error occurrs. 2. When a record passed to `URLSearchParams` constructor, two different key may result same after `toUVString()`. We should leave only the later one.
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/ping @jasnell Could you please take a minute to review this PR again? Thanks. |
/ping @jasnell |
1 similar comment
/ping @jasnell |
/ping @jasnell again. |
Hi @jasnell, would you please to review this PR again? |
/ping @jasnell |
1 similar comment
/ping @jasnell |
/ping @jasnell again |
/ping @jasnell |
According to WPT:
URLSearchParams
constructor should throw exactlyTypeError
if anyError occurrs.
URLSearchParams
constructor, two differentkey may result same after
toUVString()
. We should leave only thelater one.