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Enable the ESLint prefer-const rule globally (PR 11450 follow-up)

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Please find additional details about the ESLint rule at https://eslint.org/docs/rules/prefer-const

With the recent introduction of Prettier this sort of mass enabling of ESLint rules becomes a lot easier, since the code will be automatically reformatted as necessary to account for e.g. changed line lengths.

Note that this patch is generated automatically, by using the ESLint `--fix` argument, and will thus require some additional clean-up (which is done separately).
This commit is contained in:
Jonas Jenwald 2020-01-24 09:48:21 +01:00
parent d2d9441373
commit 9e262ae7fa
54 changed files with 676 additions and 661 deletions
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14
src/core/jbig2_stream.js
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@ -22,7 +22,7 @@ import { shadow } from "../shared/util.js";
* For JBIG2's we use a library to decode these images and
* the stream behaves like all the other DecodeStreams.
*/
let Jbig2Stream = (function Jbig2StreamClosure() {
const Jbig2Stream = (function Jbig2StreamClosure() {
function Jbig2Stream(stream, maybeLength, dict, params) {
this.stream = stream;
this.maybeLength = maybeLength;
@ -51,19 +51,19 @@ let Jbig2Stream = (function Jbig2StreamClosure() {
if (this.eof) {
return;
}
let jbig2Image = new Jbig2Image();
const jbig2Image = new Jbig2Image();
let chunks = [];
const chunks = [];
if (isDict(this.params)) {
let globalsStream = this.params.get("JBIG2Globals");
const globalsStream = this.params.get("JBIG2Globals");
if (isStream(globalsStream)) {
let globals = globalsStream.getBytes();
const globals = globalsStream.getBytes();
chunks.push({ data: globals, start: 0, end: globals.length });
}
}
chunks.push({ data: this.bytes, start: 0, end: this.bytes.length });
let data = jbig2Image.parseChunks(chunks);
let dataLength = data.length;
const data = jbig2Image.parseChunks(chunks);
const dataLength = data.length;
// JBIG2 had black as 1 and white as 0, inverting the colors
for (let i = 0; i < dataLength; i++) {