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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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8
src/display/canvas.js
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@ -769,7 +769,7 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
var backdrop = smask.backdrop || null;
if (!smask.transferMap && webGLContext.isEnabled) {
let composed = webGLContext.composeSMask({
const composed = webGLContext.composeSMask({
layer: layerCtx.canvas,
mask,
properties: {
@ -1274,7 +1274,7 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
// but the line width needs to be adjusted by the current transform, so
// we must scale it. To properly fix this we should be using a pattern
// transform instead (see #10955).
let transform = ctx.mozCurrentTransform;
const transform = ctx.mozCurrentTransform;
const scale = Util.singularValueDecompose2dScale(transform)[0];
ctx.strokeStyle = strokeColor.getPattern(ctx, this);
ctx.lineWidth = Math.max(
@ -1501,7 +1501,7 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
var isAddToPathSet = !!(
textRenderingMode & TextRenderingMode.ADD_TO_PATH_FLAG
);
let patternFill = current.patternFill && font.data;
const patternFill = current.patternFill && font.data;
var addToPath;
if (font.disableFontFace || isAddToPathSet || patternFill) {
@ -1612,7 +1612,7 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
// TODO: Patterns are not applied correctly to text if a non-embedded
// font is used. E.g. issue 8111 and ShowText-ShadingPattern.pdf.
ctx.save();
let pattern = current.fillColor.getPattern(ctx, this);
const pattern = current.fillColor.getPattern(ctx, this);
patternTransform = ctx.mozCurrentTransform;
ctx.restore();
ctx.fillStyle = pattern;