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Enable the ESLint prefer-const rule in the web/ directory

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

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 2019-12-27 00:22:32 +01:00
parent 9c767e3875
commit 5d14e68bec
36 changed files with 367 additions and 367 deletions
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12
web/pdf_document_properties.js
View file

@ -102,7 +102,7 @@ class PDFDocumentProperties {
* Open the document properties overlay.
*/
open() {
let freezeFieldData = data => {
const freezeFieldData = data => {
Object.defineProperty(this, "fieldData", {
value: Object.freeze(data),
writable: false,
@ -193,7 +193,7 @@ class PDFDocumentProperties {
if (fileSize === this.fieldData["fileSize"]) {
return; // The fileSize has already been correctly set.
}
let data = Object.assign(Object.create(null), this.fieldData);
const data = Object.assign(Object.create(null), this.fieldData);
data["fileSize"] = fileSize;
freezeFieldData(data);
@ -267,7 +267,7 @@ class PDFDocumentProperties {
*/
_updateUI(reset = false) {
if (reset || !this.fieldData) {
for (let id in this.fields) {
for (const id in this.fields) {
this.fields[id].textContent = DEFAULT_FIELD_CONTENT;
}
return;
@ -277,8 +277,8 @@ class PDFDocumentProperties {
// since it will be updated the next time `this.open` is called.
return;
}
for (let id in this.fields) {
let content = this.fieldData[id];
for (const id in this.fields) {
const content = this.fieldData[id];
this.fields[id].textContent =
content || content === 0 ? content : DEFAULT_FIELD_CONTENT;
}
@ -288,7 +288,7 @@ class PDFDocumentProperties {
* @private
*/
async _parseFileSize(fileSize = 0) {
let kb = fileSize / 1024;
const kb = fileSize / 1024;
if (!kb) {
return undefined;
} else if (kb < 1024) {