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asset-hash

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asset-hash - npm Package Compare versions

Comparing version 1.2.1 to 1.2.2

79

lib/index.cjs.js

@@ -1,2 +0,2 @@

/*! asset-hash v1.2.1 by Sebastian Werner <s.werner@sebastian-software.de> */
/*! asset-hash v1.2.2 by Sebastian Werner <s.werner@sebastian-software.de> */
'use strict';

@@ -8,3 +8,3 @@

require('lean-nodent-runtime');
require('core-js/modules/es6.promise');
var xxhash = require('xxhash');

@@ -16,3 +16,3 @@ var fs = require('fs');

const baseEncodeTables = {
var baseEncodeTables = {
26: "abcdefghijklmnopqrstuvwxyz",

@@ -27,20 +27,19 @@ 32: "123456789abcdefghjkmnpqrstuvwxyz",

};
function encodeBufferToBase(buffer, base, max) {
var encodeTable = baseEncodeTables[base];
function encodeBufferToBase(buffer, base, max) {
const encodeTable = baseEncodeTables[base];
if (!encodeTable) {
throw new Error(`Unknown encoding base${base}`);
throw new Error("Unknown encoding base" + base);
}
const readLength = buffer.length;
var readLength = buffer.length;
Big.DP = 0;
Big.RM = 0;
let b = new Big(0);
for (let i = readLength - 1; i >= 0; i--) {
for (var b = new Big(0), i = readLength - 1; i >= 0; i--) {
b = b.times(256).plus(buffer[i]);
}
let output = "";
var output = "";
while (b.gt(0)) {

@@ -53,13 +52,27 @@ output = encodeTable[b.mod(base)] + output;

Big.RM = 1;
return max == null ? output : output.slice(0, max);
}
function getHash(fileName, hash, base, max) {
if (hash === void 0) {
hash = "xxhash";
}
function getHash(fileName, hash = "xxhash", base = 52, max = 10) {
return new Promise((resolve, reject) => {
if (base === void 0) {
base = 52;
}
if (max === void 0) {
max = 10;
}
return new Promise(function (resolve, reject) {
try {
const hasher = hash === "xxhash" ? new xxhash.Stream(0xcafebabe, "buffer") : crypto.createHash(hash);
fs.createReadStream(fileName).pipe(hasher).on("finish", () => {
resolve(encodeBufferToBase(hasher.read(), base, max));
var hasher = hash === "xxhash" ? new xxhash.Stream(0xcafebabe, "buffer") : crypto.createHash(hash);
fs.createReadStream(fileName).pipe(hasher).on("finish", function () {
try {
var encoded = encodeBufferToBase(hasher.read(), base, max);
resolve(encoded);
} catch (error) {
reject(error);
}
});

@@ -71,13 +84,27 @@ } catch (err) {

}
function getHashedName(fileName, hash = "xxhash", base = 52, max = 10) {
return new Promise(($return, $error) => {
function getHashedName(fileName, hash, base, max) {
return new Promise(function ($return, $error) {
var hashed, ext;
return getHash(fileName).then(function ($await_2) {
hashed = $await_2;
ext = path.extname(fileName);
if (hash === void 0) {
hash = "xxhash";
}
return $return(hashed + ext);
}.$asyncbind(this, $error), $error);
if (base === void 0) {
base = 52;
}
if (max === void 0) {
max = 10;
}
return Promise.resolve(getHash(fileName)).then(function ($await_3) {
try {
hashed = $await_3;
ext = path.extname(fileName);
return $return(hashed + ext);
} catch ($boundEx) {
return $error($boundEx);
}
}, $error);
});

@@ -84,0 +111,0 @@ }

@@ -1,3 +0,3 @@

/*! asset-hash v1.2.1 by Sebastian Werner <s.werner@sebastian-software.de> */
import 'lean-nodent-runtime';
/*! asset-hash v1.2.2 by Sebastian Werner <s.werner@sebastian-software.de> */
import 'core-js/modules/es6.promise';
import { Stream } from 'xxhash';

@@ -9,3 +9,3 @@ import { createReadStream } from 'fs';

const baseEncodeTables = {
var baseEncodeTables = {
26: "abcdefghijklmnopqrstuvwxyz",

@@ -20,20 +20,19 @@ 32: "123456789abcdefghjkmnpqrstuvwxyz",

};
function encodeBufferToBase(buffer, base, max) {
var encodeTable = baseEncodeTables[base];
function encodeBufferToBase(buffer, base, max) {
const encodeTable = baseEncodeTables[base];
if (!encodeTable) {
throw new Error(`Unknown encoding base${base}`);
throw new Error("Unknown encoding base" + base);
}
const readLength = buffer.length;
var readLength = buffer.length;
Big.DP = 0;
Big.RM = 0;
let b = new Big(0);
for (let i = readLength - 1; i >= 0; i--) {
for (var b = new Big(0), i = readLength - 1; i >= 0; i--) {
b = b.times(256).plus(buffer[i]);
}
let output = "";
var output = "";
while (b.gt(0)) {

@@ -46,13 +45,27 @@ output = encodeTable[b.mod(base)] + output;

Big.RM = 1;
return max == null ? output : output.slice(0, max);
}
function getHash(fileName, hash, base, max) {
if (hash === void 0) {
hash = "xxhash";
}
function getHash(fileName, hash = "xxhash", base = 52, max = 10) {
return new Promise((resolve, reject) => {
if (base === void 0) {
base = 52;
}
if (max === void 0) {
max = 10;
}
return new Promise(function (resolve, reject) {
try {
const hasher = hash === "xxhash" ? new Stream(0xcafebabe, "buffer") : createHash(hash);
createReadStream(fileName).pipe(hasher).on("finish", () => {
resolve(encodeBufferToBase(hasher.read(), base, max));
var hasher = hash === "xxhash" ? new Stream(0xcafebabe, "buffer") : createHash(hash);
createReadStream(fileName).pipe(hasher).on("finish", function () {
try {
var encoded = encodeBufferToBase(hasher.read(), base, max);
resolve(encoded);
} catch (error) {
reject(error);
}
});

@@ -64,13 +77,27 @@ } catch (err) {

}
function getHashedName(fileName, hash = "xxhash", base = 52, max = 10) {
return new Promise(($return, $error) => {
function getHashedName(fileName, hash, base, max) {
return new Promise(function ($return, $error) {
var hashed, ext;
return getHash(fileName).then(function ($await_2) {
hashed = $await_2;
ext = extname(fileName);
if (hash === void 0) {
hash = "xxhash";
}
return $return(hashed + ext);
}.$asyncbind(this, $error), $error);
if (base === void 0) {
base = 52;
}
if (max === void 0) {
max = 10;
}
return Promise.resolve(getHash(fileName)).then(function ($await_3) {
try {
hashed = $await_3;
ext = extname(fileName);
return $return(hashed + ext);
} catch ($boundEx) {
return $error($boundEx);
}
}, $error);
});

@@ -77,0 +104,0 @@ }

{
"name": "asset-hash",
"version": "1.2.1",
"version": "1.2.2",
"description": "Very fast asset hashing function for using e.g. during front-end deployments.",

@@ -17,2 +17,6 @@ "main": "lib/index.cjs.js",

},
"repository": {
"type": "git",
"url": "git+https://github.com/sebastian-software/asset-hash.git"
},
"keywords": [

@@ -55,14 +59,14 @@ "asset",

"devDependencies": {
"babel-preset-edge": "^1.7.0",
"eslint-config-readable": "^1.10.2",
"jest": "^22.1.4",
"preppy": "^3.3.1",
"prettier": "^1.10.2",
"release-it": "^6.2.0"
"babel-preset-edge": "^4.5.1",
"eslint": "^5.0.0",
"eslint-config-readable": "^2.0.0",
"flow-bin": "^0.75.0",
"jest": "^23.1.0",
"preppy": "^4.2.3",
"prettier": "^1.13.5"
},
"dependencies": {
"big.js": "^5.0.3",
"lean-nodent-runtime": "1.0.1",
"big.js": "^5.1.2",
"xxhash": "^0.2.4"
}
}

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