WIP: sidecar debug file & added exif ext support

Author: MikeKovarik

debug/sidecar.mjs

@@ -0,0 +1,26 @@
+import * as exifr from '../src/bundles/full.mjs'
+import {promises as fs} from 'fs'
+
+;(async () => {
+	let output1 = await exifr.sidecar('../test/fixtures/sidecar/IMG_5910.xmp')
+	console.log('output1', output1)
+
+	let output2 = await exifr.sidecar('../test/fixtures/sidecar/IMG_5910.exif')
+	console.log('output2', output2)
+
+	let output3 = await exifr.sidecar('../test/fixtures/icc/sRGB_v4_ICC_preference.icc')
+	console.log('output3', output3)
+/*
+	let buffer1 = await fs.readFile('../test/fixtures/sidecar/IMG_5910.xmp')
+	let output1 = await exifr.sidecar(buffer1)
+	console.log('output1', output1)
+
+	let buffer2 = await fs.readFile('../test/fixtures/sidecar/IMG_5910.exif')
+	let output2 = await exifr.sidecar(buffer2)
+	console.log('output2', output2)
+
+	let buffer3 = await fs.readFile('../test/fixtures/icc/sRGB_v4_ICC_preference.icc')
+	let output3 = await exifr.sidecar(buffer3)
+	console.log('output3', output3)
+*/
+})().catch(console.error);

src/highlevel/sidecar.mjs

@@ -4,7 +4,7 @@ import {read} from '../reader.mjs'
 import {throwError} from '../util/helpers.mjs'
 
 
-const allowedSidecars = ['xmp', 'icc', 'iptc']
+const allowedSidecars = ['xmp', 'icc', 'iptc', 'tiff']
 const noop = () => {}
 
 export async function sidecar(input, opts, segType) {
@@ -39,5 +39,6 @@ async function handleSeg(type, chunk, options) {
 
 function guessTypeFromName(filename) {
 	let ext = filename.toLowerCase().split('.').pop()
+	if (ext === 'exif') return 'tiff'
 	if (allowedSidecars.includes(ext)) return ext
 }