diff options
Diffstat (limited to 'frontend-old/node_modules/@protobufjs/float')
8 files changed, 0 insertions, 805 deletions
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
-=================
-[](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`)**<br />
- Writes a 32 bit float to a buffer using little endian byte order.
-
-* **writeFloatBE(val: `number`, buf: `Uint8Array`, pos: `number`)**<br />
- Writes a 32 bit float to a buffer using big endian byte order.
-
-* **readFloatLE(buf: `Uint8Array`, pos: `number`): `number`**<br />
- Reads a 32 bit float from a buffer using little endian byte order.
-
-* **readFloatBE(buf: `Uint8Array`, pos: `number`): `number`**<br />
- Reads a 32 bit float from a buffer using big endian byte order.
-
-* **writeDoubleLE(val: `number`, buf: `Uint8Array`, pos: `number`)**<br />
- Writes a 64 bit double to a buffer using little endian byte order.
-
-* **writeDoubleBE(val: `number`, buf: `Uint8Array`, pos: `number`)**<br />
- Writes a 64 bit double to a buffer using big endian byte order.
-
-* **readDoubleLE(buf: `Uint8Array`, pos: `number`): `number`**<br />
- Reads a 64 bit double from a buffer using little endian byte order.
-
-* **readDoubleBE(buf: `Uint8Array`, pos: `number`): `number`**<br />
- 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 <dcode+protobufjs@dcode.io>",
- "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 |