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authorAdam Mathes <adam@adammathes.com>2026-02-14 14:46:37 -0800
committerAdam Mathes <adam@adammathes.com>2026-02-14 14:46:37 -0800
commitafa87af01c79a9baa539f2992d32154d2a4739bd (patch)
tree92c7416db734270a2fee1d72ee9cc119379ff8e1 /vanilla/node_modules/webidl-conversions/lib
parent3b927e84d200402281f68181cd4253bc77e5528d (diff)
downloadneko-afa87af01c79a9baa539f2992d32154d2a4739bd.tar.gz
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task: delete vanilla js prototype\n\n- Removed vanilla/ directory and web/dist/vanilla directory\n- Updated Makefile, Dockerfile, and CI workflow to remove vanilla references\n- Cleaned up web/web.go to remove vanilla embed and routes\n- Verified build and tests pass\n\nCloses NK-2tcnmq
Diffstat (limited to 'vanilla/node_modules/webidl-conversions/lib')
-rw-r--r--vanilla/node_modules/webidl-conversions/lib/index.js436
1 files changed, 0 insertions, 436 deletions
diff --git a/vanilla/node_modules/webidl-conversions/lib/index.js b/vanilla/node_modules/webidl-conversions/lib/index.js
deleted file mode 100644
index 2b96a69..0000000
--- a/vanilla/node_modules/webidl-conversions/lib/index.js
+++ /dev/null
@@ -1,436 +0,0 @@
-"use strict";
-
-function makeException(ErrorType, message, options) {
- if (options.globals) {
- ErrorType = options.globals[ErrorType.name];
- }
- return new ErrorType(`${options.context ? options.context : "Value"} ${message}.`);
-}
-
-function toNumber(value, options) {
- if (typeof value === "bigint") {
- throw makeException(TypeError, "is a BigInt which cannot be converted to a number", options);
- }
- if (!options.globals) {
- return Number(value);
- }
- return options.globals.Number(value);
-}
-
-// Round x to the nearest integer, choosing the even integer if it lies halfway between two.
-function evenRound(x) {
- // There are four cases for numbers with fractional part being .5:
- //
- // case | x | floor(x) | round(x) | expected | x <> 0 | x % 1 | x & 1 | example
- // 1 | 2n + 0.5 | 2n | 2n + 1 | 2n | > | 0.5 | 0 | 0.5 -> 0
- // 2 | 2n + 1.5 | 2n + 1 | 2n + 2 | 2n + 2 | > | 0.5 | 1 | 1.5 -> 2
- // 3 | -2n - 0.5 | -2n - 1 | -2n | -2n | < | -0.5 | 0 | -0.5 -> 0
- // 4 | -2n - 1.5 | -2n - 2 | -2n - 1 | -2n - 2 | < | -0.5 | 1 | -1.5 -> -2
- // (where n is a non-negative integer)
- //
- // Branch here for cases 1 and 4
- if ((x > 0 && (x % 1) === +0.5 && (x & 1) === 0) ||
- (x < 0 && (x % 1) === -0.5 && (x & 1) === 1)) {
- return censorNegativeZero(Math.floor(x));
- }
-
- return censorNegativeZero(Math.round(x));
-}
-
-function integerPart(n) {
- return censorNegativeZero(Math.trunc(n));
-}
-
-function sign(x) {
- return x < 0 ? -1 : 1;
-}
-
-function modulo(x, y) {
- // https://tc39.github.io/ecma262/#eqn-modulo
- // Note that http://stackoverflow.com/a/4467559/3191 does NOT work for large modulos
- const signMightNotMatch = x % y;
- if (sign(y) !== sign(signMightNotMatch)) {
- return signMightNotMatch + y;
- }
- return signMightNotMatch;
-}
-
-function censorNegativeZero(x) {
- return x === 0 ? 0 : x;
-}
-
-function createIntegerConversion(bitLength, { unsigned }) {
- let lowerBound, upperBound;
- if (unsigned) {
- lowerBound = 0;
- upperBound = 2 ** bitLength - 1;
- } else {
- lowerBound = -(2 ** (bitLength - 1));
- upperBound = 2 ** (bitLength - 1) - 1;
- }
-
- const twoToTheBitLength = 2 ** bitLength;
- const twoToOneLessThanTheBitLength = 2 ** (bitLength - 1);
-
- return (value, options = {}) => {
- let x = toNumber(value, options);
- x = censorNegativeZero(x);
-
- if (options.enforceRange) {
- if (!Number.isFinite(x)) {
- throw makeException(TypeError, "is not a finite number", options);
- }
-
- x = integerPart(x);
-
- if (x < lowerBound || x > upperBound) {
- throw makeException(
- TypeError,
- `is outside the accepted range of ${lowerBound} to ${upperBound}, inclusive`,
- options
- );
- }
-
- return x;
- }
-
- if (!Number.isNaN(x) && options.clamp) {
- x = Math.min(Math.max(x, lowerBound), upperBound);
- x = evenRound(x);
- return x;
- }
-
- if (!Number.isFinite(x) || x === 0) {
- return 0;
- }
- x = integerPart(x);
-
- // Math.pow(2, 64) is not accurately representable in JavaScript, so try to avoid these per-spec operations if
- // possible. Hopefully it's an optimization for the non-64-bitLength cases too.
- if (x >= lowerBound && x <= upperBound) {
- return x;
- }
-
- // These will not work great for bitLength of 64, but oh well. See the README for more details.
- x = modulo(x, twoToTheBitLength);
- if (!unsigned && x >= twoToOneLessThanTheBitLength) {
- return x - twoToTheBitLength;
- }
- return x;
- };
-}
-
-function createLongLongConversion(bitLength, { unsigned }) {
- const upperBound = Number.MAX_SAFE_INTEGER;
- const lowerBound = unsigned ? 0 : Number.MIN_SAFE_INTEGER;
- const asBigIntN = unsigned ? BigInt.asUintN : BigInt.asIntN;
-
- return (value, options = {}) => {
- let x = toNumber(value, options);
- x = censorNegativeZero(x);
-
- if (options.enforceRange) {
- if (!Number.isFinite(x)) {
- throw makeException(TypeError, "is not a finite number", options);
- }
-
- x = integerPart(x);
-
- if (x < lowerBound || x > upperBound) {
- throw makeException(
- TypeError,
- `is outside the accepted range of ${lowerBound} to ${upperBound}, inclusive`,
- options
- );
- }
-
- return x;
- }
-
- if (!Number.isNaN(x) && options.clamp) {
- x = Math.min(Math.max(x, lowerBound), upperBound);
- x = evenRound(x);
- return x;
- }
-
- if (!Number.isFinite(x) || x === 0) {
- return 0;
- }
-
- let xBigInt = BigInt(integerPart(x));
- xBigInt = asBigIntN(bitLength, xBigInt);
- return Number(xBigInt);
- };
-}
-
-exports.any = value => {
- return value;
-};
-
-exports.undefined = () => {
- return undefined;
-};
-
-exports.boolean = value => {
- return Boolean(value);
-};
-
-exports.byte = createIntegerConversion(8, { unsigned: false });
-exports.octet = createIntegerConversion(8, { unsigned: true });
-
-exports.short = createIntegerConversion(16, { unsigned: false });
-exports["unsigned short"] = createIntegerConversion(16, { unsigned: true });
-
-exports.long = createIntegerConversion(32, { unsigned: false });
-exports["unsigned long"] = createIntegerConversion(32, { unsigned: true });
-
-exports["long long"] = createLongLongConversion(64, { unsigned: false });
-exports["unsigned long long"] = createLongLongConversion(64, { unsigned: true });
-
-exports.double = (value, options = {}) => {
- const x = toNumber(value, options);
-
- if (!Number.isFinite(x)) {
- throw makeException(TypeError, "is not a finite floating-point value", options);
- }
-
- return x;
-};
-
-exports["unrestricted double"] = (value, options = {}) => {
- const x = toNumber(value, options);
-
- return x;
-};
-
-exports.float = (value, options = {}) => {
- const x = toNumber(value, options);
-
- if (!Number.isFinite(x)) {
- throw makeException(TypeError, "is not a finite floating-point value", options);
- }
-
- if (Object.is(x, -0)) {
- return x;
- }
-
- const y = Math.fround(x);
-
- if (!Number.isFinite(y)) {
- throw makeException(TypeError, "is outside the range of a single-precision floating-point value", options);
- }
-
- return y;
-};
-
-exports["unrestricted float"] = (value, options = {}) => {
- const x = toNumber(value, options);
-
- if (isNaN(x)) {
- return x;
- }
-
- if (Object.is(x, -0)) {
- return x;
- }
-
- return Math.fround(x);
-};
-
-exports.DOMString = (value, options = {}) => {
- if (options.treatNullAsEmptyString && value === null) {
- return "";
- }
-
- if (typeof value === "symbol") {
- throw makeException(TypeError, "is a symbol, which cannot be converted to a string", options);
- }
-
- const StringCtor = options.globals ? options.globals.String : String;
- return StringCtor(value);
-};
-
-exports.ByteString = (value, options = {}) => {
- const x = exports.DOMString(value, options);
-
- // A Unicode regexp gives identical results here, but is ~5x slower on 16-bit strings:
- // https://issues.chromium.org/issues/472892241
- // eslint-disable-next-line require-unicode-regexp
- if (/[^\x00-\xFF]/.test(x)) {
- throw makeException(TypeError, "is not a valid ByteString", options);
- }
-
- return x;
-};
-
-exports.USVString = (value, options = {}) => {
- return exports.DOMString(value, options).toWellFormed();
-};
-
-exports.object = (value, options = {}) => {
- if (value === null || (typeof value !== "object" && typeof value !== "function")) {
- throw makeException(TypeError, "is not an object", options);
- }
-
- return value;
-};
-
-const abByteLengthGetter = Object.getOwnPropertyDescriptor(ArrayBuffer.prototype, "byteLength").get;
-const sabByteLengthGetter = Object.getOwnPropertyDescriptor(SharedArrayBuffer.prototype, "byteLength").get;
-
-function isNonSharedArrayBuffer(value) {
- try {
- abByteLengthGetter.call(value);
- return true;
- } catch {
- return false;
- }
-}
-
-function isSharedArrayBuffer(value) {
- try {
- sabByteLengthGetter.call(value);
- return true;
- } catch {
- return false;
- }
-}
-
-const abResizableGetter = Object.getOwnPropertyDescriptor(ArrayBuffer.prototype, "resizable").get;
-const sabGrowableGetter = Object.getOwnPropertyDescriptor(SharedArrayBuffer.prototype, "growable").get;
-
-function isNonSharedArrayBufferResizable(value) {
- try {
- return abResizableGetter.call(value);
- } catch {
- return false;
- }
-}
-
-function isSharedArrayBufferGrowable(value) {
- try {
- return sabGrowableGetter.call(value);
- } catch {
- return false;
- }
-}
-
-function isArrayBufferDetached(value) {
- try {
- // eslint-disable-next-line no-new
- new Uint8Array(value);
- return false;
- } catch {
- return true;
- }
-}
-
-exports.ArrayBuffer = (value, options = {}) => {
- if (!isNonSharedArrayBuffer(value)) {
- throw makeException(TypeError, "is not an ArrayBuffer", options);
- }
- if (!options.allowResizable && isNonSharedArrayBufferResizable(value)) {
- throw makeException(TypeError, "is a resizable ArrayBuffer", options);
- }
- if (isArrayBufferDetached(value)) {
- throw makeException(TypeError, "is a detached ArrayBuffer", options);
- }
-
- return value;
-};
-
-exports.SharedArrayBuffer = (value, options = {}) => {
- if (!isSharedArrayBuffer(value)) {
- throw makeException(TypeError, "is not a SharedArrayBuffer", options);
- }
- if (!options.allowResizable && isSharedArrayBufferGrowable(value)) {
- throw makeException(TypeError, "is a growable SharedArrayBuffer", options);
- }
-
- return value;
-};
-
-const dvByteLengthGetter =
- Object.getOwnPropertyDescriptor(DataView.prototype, "byteLength").get;
-exports.DataView = (value, options = {}) => {
- try {
- dvByteLengthGetter.call(value);
- } catch {
- throw makeException(TypeError, "is not a DataView", options);
- }
- return exports.ArrayBufferView(value, options);
-};
-
-// Returns the unforgeable `TypedArray` constructor name or `undefined`,
-// if the `this` value isn't a valid `TypedArray` object.
-//
-// https://tc39.es/ecma262/#sec-get-%typedarray%.prototype-@@tostringtag
-const typedArrayNameGetter = Object.getOwnPropertyDescriptor(
- Object.getPrototypeOf(Uint8Array).prototype,
- Symbol.toStringTag
-).get;
-[
- Int8Array,
- Int16Array,
- Int32Array,
- Uint8Array,
- Uint16Array,
- Uint32Array,
- Uint8ClampedArray,
- Float32Array,
- Float64Array
-].forEach(func => {
- const { name } = func;
- const article = /^[AEIOU]/u.test(name) ? "an" : "a";
- exports[name] = (value, options = {}) => {
- if (!ArrayBuffer.isView(value) || typedArrayNameGetter.call(value) !== name) {
- throw makeException(TypeError, `is not ${article} ${name} object`, options);
- }
- return exports.ArrayBufferView(value, options);
- };
-});
-
-// Common definitions
-
-exports.ArrayBufferView = (value, options = {}) => {
- if (!ArrayBuffer.isView(value)) {
- throw makeException(TypeError, "is not a view on an ArrayBuffer or SharedArrayBuffer", options);
- }
-
- if (!options.allowShared && isSharedArrayBuffer(value.buffer)) {
- throw makeException(TypeError, "is a view on a SharedArrayBuffer, which is not allowed", options);
- }
-
- if (!options.allowResizable) {
- if (isNonSharedArrayBufferResizable(value.buffer)) {
- throw makeException(TypeError, "is a view on a resizable ArrayBuffer, which is not allowed", options);
- } else if (isSharedArrayBufferGrowable(value.buffer)) {
- throw makeException(TypeError, "is a view on a growable SharedArrayBuffer, which is not allowed", options);
- }
- }
-
- if (isArrayBufferDetached(value.buffer)) {
- throw makeException(TypeError, "is a view on a detached ArrayBuffer", options);
- }
- return value;
-};
-
-exports.BufferSource = (value, options = {}) => {
- if (ArrayBuffer.isView(value)) {
- return exports.ArrayBufferView(value, options);
- }
-
- if (isNonSharedArrayBuffer(value)) {
- return exports.ArrayBuffer(value, options);
- } else if (options.allowShared && isSharedArrayBuffer(value)) {
- return exports.SharedArrayBuffer(value, options);
- }
-
- if (options.allowShared) {
- throw makeException(TypeError, "is not an ArrayBuffer, SharedArrayBuffer, or a view on one", options);
- } else {
- throw makeException(TypeError, "is not an ArrayBuffer or a view on one", options);
- }
-};
-
-exports.DOMTimeStamp = exports["unsigned long long"];