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url: avoid instanceof for WHATWG URL

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PR-URL: https://github.com/nodejs/node/pull/11690
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
This commit is contained in:
Brian White 2017-03-05 05:29:35 -05:00 committed by Timothy Gu
parent 82ef00cc0a
commit b76a350a19
3 changed files with 23 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
benchmark/url/url-searchparams-read.js
View File

@ -5,7 +5,7 @@ const { URLSearchParams } = require('url');
const bench = common.createBenchmark(main, {
method: ['get', 'getAll', 'has'],
param: ['one', 'two', 'three', 'nonexistent'],
n: [1e6]
n: [2e7]
});
const str = 'one=single&two=first&three=first&two=2nd&three=2nd&three=3rd';

2
benchmark/url/whatwg-url-properties.js
View File

@ -8,7 +8,7 @@ const bench = common.createBenchmark(main, {
prop: ['href', 'origin', 'protocol',
'username', 'password', 'host', 'hostname', 'port',
'pathname', 'search', 'searchParams', 'hash'],
n: [1e4]
n: [3e5]
});
function setAndGet(n, url, prop, alternative) {

36
lib/internal/url.js
View File

@ -239,8 +239,10 @@ class URL {
constructor(input, base) {
// toUSVString is not needed.
input = `${input}`;
if (base !== undefined && !(base instanceof URL))
if (base !== undefined &&
(!base[searchParams] || !base[searchParams][searchParams])) {
base = new URL(base);
}
parse(this, input, base);
}
@ -885,7 +887,7 @@ class URLSearchParams {
}
[util.inspect.custom](recurseTimes, ctx) {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
@ -947,7 +949,7 @@ function merge(out, start, mid, end, lBuffer, rBuffer) {
defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
append(name, value) {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
if (arguments.length < 2) {
@ -961,7 +963,7 @@ defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
},
delete(name) {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
if (arguments.length < 1) {
@ -982,7 +984,7 @@ defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
},
get(name) {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
if (arguments.length < 1) {
@ -1000,7 +1002,7 @@ defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
},
getAll(name) {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
if (arguments.length < 1) {
@ -1019,7 +1021,7 @@ defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
},
has(name) {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
if (arguments.length < 1) {
@ -1037,7 +1039,7 @@ defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
},
set(name, value) {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
if (arguments.length < 2) {
@ -1125,7 +1127,7 @@ defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
// Define entries here rather than [Symbol.iterator] as the function name
// must be set to `entries`.
entries() {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
@ -1133,7 +1135,7 @@ defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
},
forEach(callback, thisArg = undefined) {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
if (typeof callback !== 'function') {
@ -1155,7 +1157,7 @@ defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
// https://heycam.github.io/webidl/#es-iterable
keys() {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
@ -1163,7 +1165,7 @@ defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
},
values() {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
@ -1173,7 +1175,7 @@ defineIDLClass(URLSearchParams.prototype, 'URLSearchParams', {
// https://heycam.github.io/webidl/#es-stringifier
// https://url.spec.whatwg.org/#urlsearchparams-stringification-behavior
toString() {
if (!this || !(this instanceof URLSearchParams)) {
if (!this || !this[searchParams] || this[searchParams][searchParams]) {
throw new TypeError('Value of `this` is not a URLSearchParams');
}
@ -1275,8 +1277,10 @@ defineIDLClass(URLSearchParamsIteratorPrototype, 'URLSearchParamsIterator', {
});
function originFor(url, base) {
if (!(url instanceof URL))
if (url != undefined &&
(!url[searchParams] || !url[searchParams][searchParams])) {
url = new URL(url, base);
}
var origin;
const protocol = url.protocol;
switch (protocol) {
@ -1399,8 +1403,10 @@ function getPathFromURLPosix(url) {
}
function getPathFromURL(path) {
if (!(path instanceof URL))
if (path == undefined || !path[searchParams] ||
!path[searchParams][searchParams]) {
return path;
}
if (path.protocol !== 'file:')
return new TypeError('Only `file:` URLs are supported');
return isWindows ? getPathFromURLWin32(path) : getPathFromURLPosix(path);