image-size - npm Package Compare versions

Comparing version 0.8.3 to 0.9.1

bin/image-size.js

 #!/usr/bin/env node
-'use strict';
+'use strict'
 
-const fs = require('fs');
-const path = require('path');
-const { imageSize } = require('..');
+const fs = require('fs')
+const path = require('path')
+const { imageSize } = require('..')
 
-const files = process.argv.slice(2);
+const files = process.argv.slice(2)
 
 if (!files.length) {
-  console.error('Usage: image-size image1 [image2] [image3] ...');
-  process.exit(-1);
+  console.error('Usage: image-size image1 [image2] [image3] ...')
+  process.exit(-1)
 }
 
-const red = ['\x1B[31m', '\x1B[39m'];
-// const bold = ['\x1B[1m',  '\x1B[22m'];
-const grey = ['\x1B[90m', '\x1B[39m'];
-const green = ['\x1B[32m', '\x1B[39m'];
+const red = ['\x1B[31m', '\x1B[39m']
+// const bold = ['\x1B[1m',  '\x1B[22m']
+const grey = ['\x1B[90m', '\x1B[39m']
+const green = ['\x1B[32m', '\x1B[39m']
 
@@ -27,22 +27,23 @@ function colorize(text, color) {
     if (fs.existsSync(path.resolve(image))) {
-      let size = imageSize(image);
-        let greyX = colorize('x', grey);
-        let greyImage = colorize(image, grey);
-      (size.images || [size]).forEach(function (size) {
-        let greyType = '';
+      const greyX = colorize('x', grey)
+      const greyImage = colorize(image, grey)
+      const size = imageSize(image)
+      const sizes = size.images || [size]
+      sizes.forEach(size => {
+        let greyType = ''
         if (size.type) {
-            greyType = colorize(' (' + size.type + ')', grey);
+          greyType = colorize(' (' + size.type + ')', grey)
         }
         console.info(
-            colorize(size.width, green) + greyX + colorize(size.height, green)
+          colorize(size.width, green) + greyX + colorize(size.height, green)
             + ' - ' + greyImage + greyType
-        );
-      });
+        )
+      })
     } else {
-      console.error('file doesn\'t exist - ', image);
+      console.error('file doesn\'t exist - ', image)
     }
   } catch (e) {
-    // console.error(e.stack);
-    console.error(colorize(e.message, red), '-', image);
+    // console.error(e.stack)
+    console.error(colorize(e.message, red), '-', image)
   }
-});
+})

dist/detector.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.detector = void 0;
 const types_1 = require("./types");
@@ -4,0 +5,0 @@ const keys = Object.keys(types_1.typeHandlers);

dist/index.d.ts

 /// <reference types="node" />
 import { ISizeCalculationResult } from './types/interface';
-import './fs.promises';
 declare type CallbackFn = (e: Error | null, r?: ISizeCalculationResult) => void;
@@ -5,0 +4,0 @@ export declare function imageSize(input: Buffer | string): ISizeCalculationResult;

dist/index.js

@@ -12,2 +12,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.types = exports.setConcurrency = exports.imageSize = void 0;
 const fs = require("fs");
@@ -18,3 +19,2 @@ const path = require("path");
 const detector_1 = require("./detector");
-require("./fs.promises");
 // Maximum buffer size, with a default of 512 kilobytes.
@@ -81,2 +81,3 @@ // TO-DO: make this adaptive based on the initial signature of the image
 }
+// eslint-disable-next-line @typescript-eslint/no-use-before-define
 module.exports = exports = imageSize; // backwards compatibility
@@ -83,0 +84,0 @@ /**

dist/readUInt.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.readUInt = void 0;
 // Abstract reading multi-byte unsigned integers
@@ -8,5 +9,4 @@ function readUInt(buffer, bits, offset, isBigEndian) {
     const methodName = ('readUInt' + bits + endian);
-    const method = buffer[methodName];
-    return method.call(buffer, offset);
+    return buffer[methodName].call(buffer, offset);
 }
 exports.readUInt = readUInt;

dist/types.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.typeHandlers = void 0;
 const bmp_1 = require("./types/bmp");
@@ -4,0 +5,0 @@ const cur_1 = require("./types/cur");

dist/types/bmp.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.BMP = void 0;
 exports.BMP = {
@@ -4,0 +5,0 @@ validate(buffer) {

dist/types/cur.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.CUR = void 0;
 const ico_1 = require("./ico");
@@ -4,0 +5,0 @@ const TYPE_CURSOR = 2;

dist/types/dds.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.DDS = void 0;
 exports.DDS = {
@@ -4,0 +5,0 @@ validate(buffer) {

dist/types/gif.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.GIF = void 0;
 const gifRegexp = /^GIF8[79]a/;
@@ -4,0 +5,0 @@ exports.GIF = {

dist/types/icns.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.ICNS = void 0;
 /**
@@ -22,3 +23,2 @@ * ICNS Header
 const ENTRY_LENGTH_OFFSET = 4; // MSB => BIG ENDIAN
-/* tslint:disable:object-literal-sort-keys */
 const ICON_TYPE_SIZE = {
@@ -66,3 +66,2 @@ ICON: 32,
 };
-/* tslint:enable:object-literal-sort-keys */
 function readImageHeader(buffer, imageOffset) {
@@ -69,0 +68,0 @@ const imageLengthOffset = imageOffset + ENTRY_LENGTH_OFFSET;

dist/types/ico.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.ICO = void 0;
 const TYPE_ICON = 1;
@@ -4,0 +5,0 @@ /**

dist/types/j2c.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.J2C = void 0;
 exports.J2C = {
@@ -4,0 +5,0 @@ validate(buffer) {

dist/types/jp2.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.JP2 = void 0;
 const BoxTypes = {
@@ -47,2 +48,3 @@ ftyp: '66747970',
                 // WHAT ARE THESE 4 BYTES?????
+                // eslint-disable-next-line no-case-declarations
                 const MAGIC = 4;
@@ -49,0 +51,0 @@ offset = offset + 4 + MAGIC + calculateRREQLength(buffer.slice(offset + 4));

dist/types/jpg.js

@@ -7,2 +7,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.JPG = void 0;
 const readUInt_1 = require("../readUInt");
@@ -27,14 +28,2 @@ const EXIF_MARKER = '45786966';
 }
-function validateExifBlock(buffer, index) {
-    // Skip APP1 Data Size
-    const exifBlock = buffer.slice(APP1_DATA_SIZE_BYTES, index);
-    // Consider byte alignment
-    const byteAlign = exifBlock.toString('hex', EXIF_HEADER_BYTES, EXIF_HEADER_BYTES + TIFF_BYTE_ALIGN_BYTES);
-    // Ignore Empty EXIF. Validate byte alignment
-    const isBigEndian = byteAlign === BIG_ENDIAN_BYTE_ALIGN;
-    const isLittleEndian = byteAlign === LITTLE_ENDIAN_BYTE_ALIGN;
-    if (isBigEndian || isLittleEndian) {
-        return extractOrientation(exifBlock, isBigEndian);
-    }
-}
 function extractOrientation(exifBlock, isBigEndian) {
@@ -75,2 +64,14 @@ // TODO: assert that this contains 0x002A
 }
+function validateExifBlock(buffer, index) {
+    // Skip APP1 Data Size
+    const exifBlock = buffer.slice(APP1_DATA_SIZE_BYTES, index);
+    // Consider byte alignment
+    const byteAlign = exifBlock.toString('hex', EXIF_HEADER_BYTES, EXIF_HEADER_BYTES + TIFF_BYTE_ALIGN_BYTES);
+    // Ignore Empty EXIF. Validate byte alignment
+    const isBigEndian = byteAlign === BIG_ENDIAN_BYTE_ALIGN;
+    const isLittleEndian = byteAlign === LITTLE_ENDIAN_BYTE_ALIGN;
+    if (isBigEndian || isLittleEndian) {
+        return extractOrientation(exifBlock, isBigEndian);
+    }
+}
 function validateBuffer(buffer, index) {
@@ -77,0 +78,0 @@ // index should be within buffer limits

dist/types/ktx.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.KTX = void 0;
 const SIGNATURE = 'KTX 11';
@@ -4,0 +5,0 @@ exports.KTX = {

dist/types/png.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.PNG = void 0;
 const pngSignature = 'PNG\r\n\x1a\n';
@@ -4,0 +5,0 @@ const pngImageHeaderChunkName = 'IHDR';

dist/types/pnm.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.PNM = void 0;
 const PNMTypes = {
@@ -4,0 +5,0 @@ P1: 'pbm/ascii',

dist/types/psd.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.PSD = void 0;
 exports.PSD = {
@@ -4,0 +5,0 @@ validate(buffer) {

dist/types/svg.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.SVG = void 0;
 const svgReg = /<svg\s([^>"']|"[^"]*"|'[^']*')*>/;
@@ -4,0 +5,0 @@ const extractorRegExps = {

dist/types/tiff.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.TIFF = void 0;
 // based on http://www.compix.com/fileformattif.htm
@@ -20,2 +21,3 @@ // TO-DO: support big-endian as well
     fs.readSync(descriptor, endBuffer, 0, bufferSize, ifdOffset);
+    fs.closeSync(descriptor);
     return endBuffer.slice(2);
@@ -22,0 +24,0 @@ }

dist/types/webp.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.WEBP = void 0;
 function calculateExtended(buffer) {
@@ -4,0 +5,0 @@ return {

package.json

 {
   "name": "image-size",
-  "version": "0.8.3",
+  "version": "0.9.1",
   "description": "get dimensions of any image file",
@@ -12,3 +12,3 @@ "main": "dist/index.js",
   "engines": {
-    "node": ">=6.9.0"
+    "node": ">=10.18.0"
   },
@@ -19,10 +19,10 @@ "bin": {
   "scripts": {
-    "pretest": "tslint -p . && tsc && eslint specs",
-    "test": "nyc mocha specs",
+    "pretest": "eslint --ext .ts,.js bin lib specs",
+    "test": "nyc mocha",
     "coverage": "nyc report --reporter=text-lcov | coveralls",
-    "clean": "rm -rf dist",
+    "clean": "rm -rf dist docs",
+    "generate-docs": "typedoc",
     "build": "tsc",
     "prepack": "npm run clean && npm run build"
   },
-  "repository": "image-size/image-size",
   "keywords": [
@@ -47,15 +47,23 @@ "image",
   ],
+  "repository": "git://github.com/image-size/image-size.git",
   "author": "netroy <[e-mail]> (http://netroy.in/)",
   "license": "MIT",
   "devDependencies": {
-    "@types/node": "12.7.8",
+    "@types/chai": "4.2.12",
+    "@types/glob": "7.1.3",
+    "@types/mocha": "8.0.3",
+    "@types/node": "14.6.3",
+    "@types/sinon": "9.0.5",
+    "@typescript-eslint/eslint-plugin": "4.0.1",
+    "@typescript-eslint/parser": "4.0.1",
     "chai": "4.2.0",
-    "coveralls": "3.0.6",
-    "eslint": "6.5.0",
-    "glob": "7.1.4",
-    "mocha": "6.2.1",
-    "nyc": "14.1.1",
-    "sinon": "7.5.0",
-    "tslint": "5.20.0",
-    "typescript": "3.6.3"
+    "coveralls": "3.1.0",
+    "eslint": "7.8.1",
+    "glob": "7.1.6",
+    "mocha": "8.1.3",
+    "nyc": "15.1.0",
+    "sinon": "9.0.3",
+    "ts-node": "9.0.0",
+    "typedoc": "0.19.0",
+    "typescript": "4.0.2"
   },
@@ -62,0 +70,0 @@ "dependencies": {

Readme.md

@@ -61,3 +61,3 @@ # image-size
 
-### Using promises (node 8.x)
+### Using promises (nodejs 10.x+)
 
@@ -133,2 +133,10 @@ ```javascript
 
+## Hosted API
+
+ We also provide a hosted API for image-size which may simplify your use case.
+
+ <a href="https://image-size.saasify.sh">
+ 	<img src="https://badges.saasify.sh?text=View%20Hosted%20API" height="40"/>
+ </a>
+
 ## Credits
@@ -135,0 +143,0 @@

New alerts

License Policy Violation

License

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Found 1 instance in 1 package

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Supply chain risk

Package does not have a linked source code repository. Without this field, a package will have no reference to the location of the source code use to generate the package.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

No repository

Supply chain risk

Package does not have a linked source code repository. Without this field, a package will have no reference to the location of the source code use to generate the package.

Found 1 instance in 1 package

Improved metrics

Number of lines in readme file

146

increased by5.8%

Number of low supply chain risk alerts

4

decreased by-20%

Worsened metrics

Total package byte prevSize

42892

decreased by-1.86%

Dev dependency count

17

increased by70%

Number of package files

46

decreased by-4.17%

Lines of code

1100

decreased by-3.85%

No dependency changes