Change let to const in "Extract EXIF"

This commit is contained in:
toby 2017-05-08 12:49:13 -04:00
parent ee25df0c28
commit 60fddf837d

View file

@ -14,9 +14,9 @@ import Utils from "../Utils.js";
const Image = { const Image = {
runEXIF(input, args) { runEXIF(input, args) {
try { try {
let bytes = Uint8Array.from(input); const bytes = Uint8Array.from(input);
let parser = ExifParser.create(bytes.buffer); const parser = ExifParser.create(bytes.buffer);
let result = parser.parse(); const result = parser.parse();
let lines = []; let lines = [];
for (let tagName in result.tags) { for (let tagName in result.tags) {
@ -24,7 +24,7 @@ const Image = {
lines.push(`${tagName}: ${value}`); lines.push(`${tagName}: ${value}`);
} }
let numTags = lines.length; const numTags = lines.length;
lines.unshift(`Found ${numTags} tags.\n`); lines.unshift(`Found ${numTags} tags.\n`);
return lines.join("\n"); return lines.join("\n");
} catch (err) { } catch (err) {