From 434aa8343fdcbb4d5002f934979913c099489bee Mon Sep 17 00:00:00 2001 From: altaf-creator Date: Sun, 16 Nov 2025 19:08:29 +0800 Subject: sdk, del --- .../node_modules/@protobufjs/float/LICENSE | 26 -- .../node_modules/@protobufjs/float/README.md | 102 ------- .../node_modules/@protobufjs/float/bench/index.js | 87 ------ .../node_modules/@protobufjs/float/bench/suite.js | 46 --- .../node_modules/@protobufjs/float/index.d.ts | 83 ----- .../node_modules/@protobufjs/float/index.js | 335 --------------------- .../node_modules/@protobufjs/float/package.json | 26 -- .../node_modules/@protobufjs/float/tests/index.js | 100 ------ 8 files changed, 805 deletions(-) delete mode 100644 frontend-old/node_modules/@protobufjs/float/LICENSE delete mode 100644 frontend-old/node_modules/@protobufjs/float/README.md delete mode 100644 frontend-old/node_modules/@protobufjs/float/bench/index.js delete mode 100644 frontend-old/node_modules/@protobufjs/float/bench/suite.js delete mode 100644 frontend-old/node_modules/@protobufjs/float/index.d.ts delete mode 100644 frontend-old/node_modules/@protobufjs/float/index.js delete mode 100644 frontend-old/node_modules/@protobufjs/float/package.json delete mode 100644 frontend-old/node_modules/@protobufjs/float/tests/index.js (limited to 'frontend-old/node_modules/@protobufjs/float') diff --git a/frontend-old/node_modules/@protobufjs/float/LICENSE b/frontend-old/node_modules/@protobufjs/float/LICENSE deleted file mode 100644 index 2a2d560..0000000 --- a/frontend-old/node_modules/@protobufjs/float/LICENSE +++ /dev/null @@ -1,26 +0,0 @@ -Copyright (c) 2016, Daniel Wirtz All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. -* Neither the name of its author, nor the names of its contributors - may be used to endorse or promote products derived from this software - without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/frontend-old/node_modules/@protobufjs/float/README.md b/frontend-old/node_modules/@protobufjs/float/README.md deleted file mode 100644 index 8947bae..0000000 --- a/frontend-old/node_modules/@protobufjs/float/README.md +++ /dev/null @@ -1,102 +0,0 @@ -@protobufjs/float -================= -[![npm](https://img.shields.io/npm/v/@protobufjs/float.svg)](https://www.npmjs.com/package/@protobufjs/float) - -Reads / writes floats / doubles from / to buffers in both modern and ancient browsers. Fast. - -API ---- - -* **writeFloatLE(val: `number`, buf: `Uint8Array`, pos: `number`)**
- Writes a 32 bit float to a buffer using little endian byte order. - -* **writeFloatBE(val: `number`, buf: `Uint8Array`, pos: `number`)**
- Writes a 32 bit float to a buffer using big endian byte order. - -* **readFloatLE(buf: `Uint8Array`, pos: `number`): `number`**
- Reads a 32 bit float from a buffer using little endian byte order. - -* **readFloatBE(buf: `Uint8Array`, pos: `number`): `number`**
- Reads a 32 bit float from a buffer using big endian byte order. - -* **writeDoubleLE(val: `number`, buf: `Uint8Array`, pos: `number`)**
- Writes a 64 bit double to a buffer using little endian byte order. - -* **writeDoubleBE(val: `number`, buf: `Uint8Array`, pos: `number`)**
- Writes a 64 bit double to a buffer using big endian byte order. - -* **readDoubleLE(buf: `Uint8Array`, pos: `number`): `number`**
- Reads a 64 bit double from a buffer using little endian byte order. - -* **readDoubleBE(buf: `Uint8Array`, pos: `number`): `number`**
- Reads a 64 bit double from a buffer using big endian byte order. - -Performance ------------ -There is a simple benchmark included comparing raw read/write performance of this library (float), float's fallback for old browsers, the [ieee754](https://www.npmjs.com/package/ieee754) module and node's [buffer](https://nodejs.org/api/buffer.html). On an i7-2600k running node 6.9.1 it yields: - -``` -benchmarking writeFloat performance ... - -float x 42,741,625 ops/sec ±1.75% (81 runs sampled) -float (fallback) x 11,272,532 ops/sec ±1.12% (85 runs sampled) -ieee754 x 8,653,337 ops/sec ±1.18% (84 runs sampled) -buffer x 12,412,414 ops/sec ±1.41% (83 runs sampled) -buffer (noAssert) x 13,471,149 ops/sec ±1.09% (84 runs sampled) - - float was fastest - float (fallback) was 73.5% slower - ieee754 was 79.6% slower - buffer was 70.9% slower - buffer (noAssert) was 68.3% slower - -benchmarking readFloat performance ... - -float x 44,382,729 ops/sec ±1.70% (84 runs sampled) -float (fallback) x 20,925,938 ops/sec ±0.86% (87 runs sampled) -ieee754 x 17,189,009 ops/sec ±1.01% (87 runs sampled) -buffer x 10,518,437 ops/sec ±1.04% (83 runs sampled) -buffer (noAssert) x 11,031,636 ops/sec ±1.15% (87 runs sampled) - - float was fastest - float (fallback) was 52.5% slower - ieee754 was 61.0% slower - buffer was 76.1% slower - buffer (noAssert) was 75.0% slower - -benchmarking writeDouble performance ... - -float x 38,624,906 ops/sec ±0.93% (83 runs sampled) -float (fallback) x 10,457,811 ops/sec ±1.54% (85 runs sampled) -ieee754 x 7,681,130 ops/sec ±1.11% (83 runs sampled) -buffer x 12,657,876 ops/sec ±1.03% (83 runs sampled) -buffer (noAssert) x 13,372,795 ops/sec ±0.84% (85 runs sampled) - - float was fastest - float (fallback) was 73.1% slower - ieee754 was 80.1% slower - buffer was 67.3% slower - buffer (noAssert) was 65.3% slower - -benchmarking readDouble performance ... - -float x 40,527,888 ops/sec ±1.05% (84 runs sampled) -float (fallback) x 18,696,480 ops/sec ±0.84% (86 runs sampled) -ieee754 x 14,074,028 ops/sec ±1.04% (87 runs sampled) -buffer x 10,092,367 ops/sec ±1.15% (84 runs sampled) -buffer (noAssert) x 10,623,793 ops/sec ±0.96% (84 runs sampled) - - float was fastest - float (fallback) was 53.8% slower - ieee754 was 65.3% slower - buffer was 75.1% slower - buffer (noAssert) was 73.8% slower -``` - -To run it yourself: - -``` -$> npm run bench -``` - -**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) diff --git a/frontend-old/node_modules/@protobufjs/float/bench/index.js b/frontend-old/node_modules/@protobufjs/float/bench/index.js deleted file mode 100644 index 1b3c4b8..0000000 --- a/frontend-old/node_modules/@protobufjs/float/bench/index.js +++ /dev/null @@ -1,87 +0,0 @@ -"use strict"; - -var float = require(".."), - ieee754 = require("ieee754"), - newSuite = require("./suite"); - -var F32 = Float32Array; -var F64 = Float64Array; -delete global.Float32Array; -delete global.Float64Array; -var floatFallback = float({}); -global.Float32Array = F32; -global.Float64Array = F64; - -var buf = new Buffer(8); - -newSuite("writeFloat") -.add("float", function() { - float.writeFloatLE(0.1, buf, 0); -}) -.add("float (fallback)", function() { - floatFallback.writeFloatLE(0.1, buf, 0); -}) -.add("ieee754", function() { - ieee754.write(buf, 0.1, 0, true, 23, 4); -}) -.add("buffer", function() { - buf.writeFloatLE(0.1, 0); -}) -.add("buffer (noAssert)", function() { - buf.writeFloatLE(0.1, 0, true); -}) -.run(); - -newSuite("readFloat") -.add("float", function() { - float.readFloatLE(buf, 0); -}) -.add("float (fallback)", function() { - floatFallback.readFloatLE(buf, 0); -}) -.add("ieee754", function() { - ieee754.read(buf, 0, true, 23, 4); -}) -.add("buffer", function() { - buf.readFloatLE(0); -}) -.add("buffer (noAssert)", function() { - buf.readFloatLE(0, true); -}) -.run(); - -newSuite("writeDouble") -.add("float", function() { - float.writeDoubleLE(0.1, buf, 0); -}) -.add("float (fallback)", function() { - floatFallback.writeDoubleLE(0.1, buf, 0); -}) -.add("ieee754", function() { - ieee754.write(buf, 0.1, 0, true, 52, 8); -}) -.add("buffer", function() { - buf.writeDoubleLE(0.1, 0); -}) -.add("buffer (noAssert)", function() { - buf.writeDoubleLE(0.1, 0, true); -}) -.run(); - -newSuite("readDouble") -.add("float", function() { - float.readDoubleLE(buf, 0); -}) -.add("float (fallback)", function() { - floatFallback.readDoubleLE(buf, 0); -}) -.add("ieee754", function() { - ieee754.read(buf, 0, true, 52, 8); -}) -.add("buffer", function() { - buf.readDoubleLE(0); -}) -.add("buffer (noAssert)", function() { - buf.readDoubleLE(0, true); -}) -.run(); diff --git a/frontend-old/node_modules/@protobufjs/float/bench/suite.js b/frontend-old/node_modules/@protobufjs/float/bench/suite.js deleted file mode 100644 index 3820579..0000000 --- a/frontend-old/node_modules/@protobufjs/float/bench/suite.js +++ /dev/null @@ -1,46 +0,0 @@ -"use strict"; -module.exports = newSuite; - -var benchmark = require("benchmark"), - chalk = require("chalk"); - -var padSize = 27; - -function newSuite(name) { - var benches = []; - return new benchmark.Suite(name) - .on("add", function(event) { - benches.push(event.target); - }) - .on("start", function() { - process.stdout.write("benchmarking " + name + " performance ...\n\n"); - }) - .on("cycle", function(event) { - process.stdout.write(String(event.target) + "\n"); - }) - .on("complete", function() { - if (benches.length > 1) { - var fastest = this.filter("fastest"), // eslint-disable-line no-invalid-this - fastestHz = getHz(fastest[0]); - process.stdout.write("\n" + chalk.white(pad(fastest[0].name, padSize)) + " was " + chalk.green("fastest") + "\n"); - benches.forEach(function(bench) { - if (fastest.indexOf(bench) === 0) - return; - var hz = hz = getHz(bench); - var percent = (1 - hz / fastestHz) * 100; - process.stdout.write(chalk.white(pad(bench.name, padSize)) + " was " + chalk.red(percent.toFixed(1) + "% slower") + "\n"); - }); - } - process.stdout.write("\n"); - }); -} - -function getHz(bench) { - return 1 / (bench.stats.mean + bench.stats.moe); -} - -function pad(str, len, l) { - while (str.length < len) - str = l ? str + " " : " " + str; - return str; -} diff --git a/frontend-old/node_modules/@protobufjs/float/index.d.ts b/frontend-old/node_modules/@protobufjs/float/index.d.ts deleted file mode 100644 index ab05de3..0000000 --- a/frontend-old/node_modules/@protobufjs/float/index.d.ts +++ /dev/null @@ -1,83 +0,0 @@ -/** - * Writes a 32 bit float to a buffer using little endian byte order. - * @name writeFloatLE - * @function - * @param {number} val Value to write - * @param {Uint8Array} buf Target buffer - * @param {number} pos Target buffer offset - * @returns {undefined} - */ -export function writeFloatLE(val: number, buf: Uint8Array, pos: number): void; - -/** - * Writes a 32 bit float to a buffer using big endian byte order. - * @name writeFloatBE - * @function - * @param {number} val Value to write - * @param {Uint8Array} buf Target buffer - * @param {number} pos Target buffer offset - * @returns {undefined} - */ -export function writeFloatBE(val: number, buf: Uint8Array, pos: number): void; - -/** - * Reads a 32 bit float from a buffer using little endian byte order. - * @name readFloatLE - * @function - * @param {Uint8Array} buf Source buffer - * @param {number} pos Source buffer offset - * @returns {number} Value read - */ -export function readFloatLE(buf: Uint8Array, pos: number): number; - -/** - * Reads a 32 bit float from a buffer using big endian byte order. - * @name readFloatBE - * @function - * @param {Uint8Array} buf Source buffer - * @param {number} pos Source buffer offset - * @returns {number} Value read - */ -export function readFloatBE(buf: Uint8Array, pos: number): number; - -/** - * Writes a 64 bit double to a buffer using little endian byte order. - * @name writeDoubleLE - * @function - * @param {number} val Value to write - * @param {Uint8Array} buf Target buffer - * @param {number} pos Target buffer offset - * @returns {undefined} - */ -export function writeDoubleLE(val: number, buf: Uint8Array, pos: number): void; - -/** - * Writes a 64 bit double to a buffer using big endian byte order. - * @name writeDoubleBE - * @function - * @param {number} val Value to write - * @param {Uint8Array} buf Target buffer - * @param {number} pos Target buffer offset - * @returns {undefined} - */ -export function writeDoubleBE(val: number, buf: Uint8Array, pos: number): void; - -/** - * Reads a 64 bit double from a buffer using little endian byte order. - * @name readDoubleLE - * @function - * @param {Uint8Array} buf Source buffer - * @param {number} pos Source buffer offset - * @returns {number} Value read - */ -export function readDoubleLE(buf: Uint8Array, pos: number): number; - -/** - * Reads a 64 bit double from a buffer using big endian byte order. - * @name readDoubleBE - * @function - * @param {Uint8Array} buf Source buffer - * @param {number} pos Source buffer offset - * @returns {number} Value read - */ -export function readDoubleBE(buf: Uint8Array, pos: number): number; diff --git a/frontend-old/node_modules/@protobufjs/float/index.js b/frontend-old/node_modules/@protobufjs/float/index.js deleted file mode 100644 index 706d096..0000000 --- a/frontend-old/node_modules/@protobufjs/float/index.js +++ /dev/null @@ -1,335 +0,0 @@ -"use strict"; - -module.exports = factory(factory); - -/** - * Reads / writes floats / doubles from / to buffers. - * @name util.float - * @namespace - */ - -/** - * Writes a 32 bit float to a buffer using little endian byte order. - * @name util.float.writeFloatLE - * @function - * @param {number} val Value to write - * @param {Uint8Array} buf Target buffer - * @param {number} pos Target buffer offset - * @returns {undefined} - */ - -/** - * Writes a 32 bit float to a buffer using big endian byte order. - * @name util.float.writeFloatBE - * @function - * @param {number} val Value to write - * @param {Uint8Array} buf Target buffer - * @param {number} pos Target buffer offset - * @returns {undefined} - */ - -/** - * Reads a 32 bit float from a buffer using little endian byte order. - * @name util.float.readFloatLE - * @function - * @param {Uint8Array} buf Source buffer - * @param {number} pos Source buffer offset - * @returns {number} Value read - */ - -/** - * Reads a 32 bit float from a buffer using big endian byte order. - * @name util.float.readFloatBE - * @function - * @param {Uint8Array} buf Source buffer - * @param {number} pos Source buffer offset - * @returns {number} Value read - */ - -/** - * Writes a 64 bit double to a buffer using little endian byte order. - * @name util.float.writeDoubleLE - * @function - * @param {number} val Value to write - * @param {Uint8Array} buf Target buffer - * @param {number} pos Target buffer offset - * @returns {undefined} - */ - -/** - * Writes a 64 bit double to a buffer using big endian byte order. - * @name util.float.writeDoubleBE - * @function - * @param {number} val Value to write - * @param {Uint8Array} buf Target buffer - * @param {number} pos Target buffer offset - * @returns {undefined} - */ - -/** - * Reads a 64 bit double from a buffer using little endian byte order. - * @name util.float.readDoubleLE - * @function - * @param {Uint8Array} buf Source buffer - * @param {number} pos Source buffer offset - * @returns {number} Value read - */ - -/** - * Reads a 64 bit double from a buffer using big endian byte order. - * @name util.float.readDoubleBE - * @function - * @param {Uint8Array} buf Source buffer - * @param {number} pos Source buffer offset - * @returns {number} Value read - */ - -// Factory function for the purpose of node-based testing in modified global environments -function factory(exports) { - - // float: typed array - if (typeof Float32Array !== "undefined") (function() { - - var f32 = new Float32Array([ -0 ]), - f8b = new Uint8Array(f32.buffer), - le = f8b[3] === 128; - - function writeFloat_f32_cpy(val, buf, pos) { - f32[0] = val; - buf[pos ] = f8b[0]; - buf[pos + 1] = f8b[1]; - buf[pos + 2] = f8b[2]; - buf[pos + 3] = f8b[3]; - } - - function writeFloat_f32_rev(val, buf, pos) { - f32[0] = val; - buf[pos ] = f8b[3]; - buf[pos + 1] = f8b[2]; - buf[pos + 2] = f8b[1]; - buf[pos + 3] = f8b[0]; - } - - /* istanbul ignore next */ - exports.writeFloatLE = le ? writeFloat_f32_cpy : writeFloat_f32_rev; - /* istanbul ignore next */ - exports.writeFloatBE = le ? writeFloat_f32_rev : writeFloat_f32_cpy; - - function readFloat_f32_cpy(buf, pos) { - f8b[0] = buf[pos ]; - f8b[1] = buf[pos + 1]; - f8b[2] = buf[pos + 2]; - f8b[3] = buf[pos + 3]; - return f32[0]; - } - - function readFloat_f32_rev(buf, pos) { - f8b[3] = buf[pos ]; - f8b[2] = buf[pos + 1]; - f8b[1] = buf[pos + 2]; - f8b[0] = buf[pos + 3]; - return f32[0]; - } - - /* istanbul ignore next */ - exports.readFloatLE = le ? readFloat_f32_cpy : readFloat_f32_rev; - /* istanbul ignore next */ - exports.readFloatBE = le ? readFloat_f32_rev : readFloat_f32_cpy; - - // float: ieee754 - })(); else (function() { - - function writeFloat_ieee754(writeUint, val, buf, pos) { - var sign = val < 0 ? 1 : 0; - if (sign) - val = -val; - if (val === 0) - writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos); - else if (isNaN(val)) - writeUint(2143289344, buf, pos); - else if (val > 3.4028234663852886e+38) // +-Infinity - writeUint((sign << 31 | 2139095040) >>> 0, buf, pos); - else if (val < 1.1754943508222875e-38) // denormal - writeUint((sign << 31 | Math.round(val / 1.401298464324817e-45)) >>> 0, buf, pos); - else { - var exponent = Math.floor(Math.log(val) / Math.LN2), - mantissa = Math.round(val * Math.pow(2, -exponent) * 8388608) & 8388607; - writeUint((sign << 31 | exponent + 127 << 23 | mantissa) >>> 0, buf, pos); - } - } - - exports.writeFloatLE = writeFloat_ieee754.bind(null, writeUintLE); - exports.writeFloatBE = writeFloat_ieee754.bind(null, writeUintBE); - - function readFloat_ieee754(readUint, buf, pos) { - var uint = readUint(buf, pos), - sign = (uint >> 31) * 2 + 1, - exponent = uint >>> 23 & 255, - mantissa = uint & 8388607; - return exponent === 255 - ? mantissa - ? NaN - : sign * Infinity - : exponent === 0 // denormal - ? sign * 1.401298464324817e-45 * mantissa - : sign * Math.pow(2, exponent - 150) * (mantissa + 8388608); - } - - exports.readFloatLE = readFloat_ieee754.bind(null, readUintLE); - exports.readFloatBE = readFloat_ieee754.bind(null, readUintBE); - - })(); - - // double: typed array - if (typeof Float64Array !== "undefined") (function() { - - var f64 = new Float64Array([-0]), - f8b = new Uint8Array(f64.buffer), - le = f8b[7] === 128; - - function writeDouble_f64_cpy(val, buf, pos) { - f64[0] = val; - buf[pos ] = f8b[0]; - buf[pos + 1] = f8b[1]; - buf[pos + 2] = f8b[2]; - buf[pos + 3] = f8b[3]; - buf[pos + 4] = f8b[4]; - buf[pos + 5] = f8b[5]; - buf[pos + 6] = f8b[6]; - buf[pos + 7] = f8b[7]; - } - - function writeDouble_f64_rev(val, buf, pos) { - f64[0] = val; - buf[pos ] = f8b[7]; - buf[pos + 1] = f8b[6]; - buf[pos + 2] = f8b[5]; - buf[pos + 3] = f8b[4]; - buf[pos + 4] = f8b[3]; - buf[pos + 5] = f8b[2]; - buf[pos + 6] = f8b[1]; - buf[pos + 7] = f8b[0]; - } - - /* istanbul ignore next */ - exports.writeDoubleLE = le ? writeDouble_f64_cpy : writeDouble_f64_rev; - /* istanbul ignore next */ - exports.writeDoubleBE = le ? writeDouble_f64_rev : writeDouble_f64_cpy; - - function readDouble_f64_cpy(buf, pos) { - f8b[0] = buf[pos ]; - f8b[1] = buf[pos + 1]; - f8b[2] = buf[pos + 2]; - f8b[3] = buf[pos + 3]; - f8b[4] = buf[pos + 4]; - f8b[5] = buf[pos + 5]; - f8b[6] = buf[pos + 6]; - f8b[7] = buf[pos + 7]; - return f64[0]; - } - - function readDouble_f64_rev(buf, pos) { - f8b[7] = buf[pos ]; - f8b[6] = buf[pos + 1]; - f8b[5] = buf[pos + 2]; - f8b[4] = buf[pos + 3]; - f8b[3] = buf[pos + 4]; - f8b[2] = buf[pos + 5]; - f8b[1] = buf[pos + 6]; - f8b[0] = buf[pos + 7]; - return f64[0]; - } - - /* istanbul ignore next */ - exports.readDoubleLE = le ? readDouble_f64_cpy : readDouble_f64_rev; - /* istanbul ignore next */ - exports.readDoubleBE = le ? readDouble_f64_rev : readDouble_f64_cpy; - - // double: ieee754 - })(); else (function() { - - function writeDouble_ieee754(writeUint, off0, off1, val, buf, pos) { - var sign = val < 0 ? 1 : 0; - if (sign) - val = -val; - if (val === 0) { - writeUint(0, buf, pos + off0); - writeUint(1 / val > 0 ? /* positive */ 0 : /* negative 0 */ 2147483648, buf, pos + off1); - } else if (isNaN(val)) { - writeUint(0, buf, pos + off0); - writeUint(2146959360, buf, pos + off1); - } else if (val > 1.7976931348623157e+308) { // +-Infinity - writeUint(0, buf, pos + off0); - writeUint((sign << 31 | 2146435072) >>> 0, buf, pos + off1); - } else { - var mantissa; - if (val < 2.2250738585072014e-308) { // denormal - mantissa = val / 5e-324; - writeUint(mantissa >>> 0, buf, pos + off0); - writeUint((sign << 31 | mantissa / 4294967296) >>> 0, buf, pos + off1); - } else { - var exponent = Math.floor(Math.log(val) / Math.LN2); - if (exponent === 1024) - exponent = 1023; - mantissa = val * Math.pow(2, -exponent); - writeUint(mantissa * 4503599627370496 >>> 0, buf, pos + off0); - writeUint((sign << 31 | exponent + 1023 << 20 | mantissa * 1048576 & 1048575) >>> 0, buf, pos + off1); - } - } - } - - exports.writeDoubleLE = writeDouble_ieee754.bind(null, writeUintLE, 0, 4); - exports.writeDoubleBE = writeDouble_ieee754.bind(null, writeUintBE, 4, 0); - - function readDouble_ieee754(readUint, off0, off1, buf, pos) { - var lo = readUint(buf, pos + off0), - hi = readUint(buf, pos + off1); - var sign = (hi >> 31) * 2 + 1, - exponent = hi >>> 20 & 2047, - mantissa = 4294967296 * (hi & 1048575) + lo; - return exponent === 2047 - ? mantissa - ? NaN - : sign * Infinity - : exponent === 0 // denormal - ? sign * 5e-324 * mantissa - : sign * Math.pow(2, exponent - 1075) * (mantissa + 4503599627370496); - } - - exports.readDoubleLE = readDouble_ieee754.bind(null, readUintLE, 0, 4); - exports.readDoubleBE = readDouble_ieee754.bind(null, readUintBE, 4, 0); - - })(); - - return exports; -} - -// uint helpers - -function writeUintLE(val, buf, pos) { - buf[pos ] = val & 255; - buf[pos + 1] = val >>> 8 & 255; - buf[pos + 2] = val >>> 16 & 255; - buf[pos + 3] = val >>> 24; -} - -function writeUintBE(val, buf, pos) { - buf[pos ] = val >>> 24; - buf[pos + 1] = val >>> 16 & 255; - buf[pos + 2] = val >>> 8 & 255; - buf[pos + 3] = val & 255; -} - -function readUintLE(buf, pos) { - return (buf[pos ] - | buf[pos + 1] << 8 - | buf[pos + 2] << 16 - | buf[pos + 3] << 24) >>> 0; -} - -function readUintBE(buf, pos) { - return (buf[pos ] << 24 - | buf[pos + 1] << 16 - | buf[pos + 2] << 8 - | buf[pos + 3]) >>> 0; -} diff --git a/frontend-old/node_modules/@protobufjs/float/package.json b/frontend-old/node_modules/@protobufjs/float/package.json deleted file mode 100644 index b3072f1..0000000 --- a/frontend-old/node_modules/@protobufjs/float/package.json +++ /dev/null @@ -1,26 +0,0 @@ -{ - "name": "@protobufjs/float", - "description": "Reads / writes floats / doubles from / to buffers in both modern and ancient browsers.", - "version": "1.0.2", - "author": "Daniel Wirtz ", - "repository": { - "type": "git", - "url": "https://github.com/dcodeIO/protobuf.js.git" - }, - "dependencies": {}, - "license": "BSD-3-Clause", - "main": "index.js", - "types": "index.d.ts", - "devDependencies": { - "benchmark": "^2.1.4", - "chalk": "^1.1.3", - "ieee754": "^1.1.8", - "istanbul": "^0.4.5", - "tape": "^4.6.3" - }, - "scripts": { - "test": "tape tests/*.js", - "coverage": "istanbul cover node_modules/tape/bin/tape tests/*.js", - "bench": "node bench" - } -} \ No newline at end of file diff --git a/frontend-old/node_modules/@protobufjs/float/tests/index.js b/frontend-old/node_modules/@protobufjs/float/tests/index.js deleted file mode 100644 index 324e85c..0000000 --- a/frontend-old/node_modules/@protobufjs/float/tests/index.js +++ /dev/null @@ -1,100 +0,0 @@ -var tape = require("tape"); - -var float = require(".."); - -tape.test("float", function(test) { - - // default - test.test(test.name + " - typed array", function(test) { - runTest(float, test); - }); - - // ieee754 - test.test(test.name + " - fallback", function(test) { - var F32 = global.Float32Array, - F64 = global.Float64Array; - delete global.Float32Array; - delete global.Float64Array; - runTest(float({}), test); - global.Float32Array = F32; - global.Float64Array = F64; - }); -}); - -function runTest(float, test) { - - var common = [ - 0, - -0, - Infinity, - -Infinity, - 0.125, - 1024.5, - -4096.5, - NaN - ]; - - test.test(test.name + " - using 32 bits", function(test) { - common.concat([ - 3.4028234663852886e+38, - 1.1754943508222875e-38, - 1.1754946310819804e-39 - ]) - .forEach(function(value) { - var strval = value === 0 && 1 / value < 0 ? "-0" : value.toString(); - test.ok( - checkValue(value, 4, float.readFloatLE, float.writeFloatLE, Buffer.prototype.writeFloatLE), - "should write and read back " + strval + " (32 bit LE)" - ); - test.ok( - checkValue(value, 4, float.readFloatBE, float.writeFloatBE, Buffer.prototype.writeFloatBE), - "should write and read back " + strval + " (32 bit BE)" - ); - }); - test.end(); - }); - - test.test(test.name + " - using 64 bits", function(test) { - common.concat([ - 1.7976931348623157e+308, - 2.2250738585072014e-308, - 2.2250738585072014e-309 - ]) - .forEach(function(value) { - var strval = value === 0 && 1 / value < 0 ? "-0" : value.toString(); - test.ok( - checkValue(value, 8, float.readDoubleLE, float.writeDoubleLE, Buffer.prototype.writeDoubleLE), - "should write and read back " + strval + " (64 bit LE)" - ); - test.ok( - checkValue(value, 8, float.readDoubleBE, float.writeDoubleBE, Buffer.prototype.writeDoubleBE), - "should write and read back " + strval + " (64 bit BE)" - ); - }); - test.end(); - }); - - test.end(); -} - -function checkValue(value, size, read, write, write_comp) { - var buffer = new Buffer(size); - write(value, buffer, 0); - var value_comp = read(buffer, 0); - var strval = value === 0 && 1 / value < 0 ? "-0" : value.toString(); - if (value !== value) { - if (value_comp === value_comp) - return false; - } else if (value_comp !== value) - return false; - - var buffer_comp = new Buffer(size); - write_comp.call(buffer_comp, value, 0); - for (var i = 0; i < size; ++i) - if (buffer[i] !== buffer_comp[i]) { - console.error(">", buffer, buffer_comp); - return false; - } - - return true; -} \ No newline at end of file -- cgit v1.2.3