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Remove unnecessary Map.prototype.entries() usage

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A `Map` instance can be iterated directly with a `for...of` loop, hence using its `entries` method is not actually necessary.
This commit is contained in:
Jonas Jenwald 2026-02-20 13:44:00 +01:00
parent 74ab1a98a6
commit 374f524c29
4 changed files with 8 additions and 8 deletions
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2
src/core/default_appearance.js
View File

@ -294,7 +294,7 @@ class FakeUnicodeFont {
descendantFont.set("DW", 1000);
const widths = [];
const chars = [...this.widths.entries()].sort();
const chars = [...this.widths].sort();
let currentChar = null;
let currentWidths = null;
for (const [char, width] of chars) {

6
src/core/xfa/fonts.js
View File

@ -105,14 +105,14 @@ class FontFinder {
name = name.toLowerCase();
const maybe = [];
for (const [family, pdfFont] of this.fonts.entries()) {
for (const [family, pdfFont] of this.fonts) {
if (family.replaceAll(pattern, "").toLowerCase().startsWith(name)) {
maybe.push(pdfFont);
}
}
if (maybe.length === 0) {
for (const [, pdfFont] of this.fonts.entries()) {
for (const pdfFont of this.fonts.values()) {
if (
pdfFont.regular.name
?.replaceAll(pattern, "")
@ -126,7 +126,7 @@ class FontFinder {
if (maybe.length === 0) {
name = name.replaceAll(/psmt|mt/gi, "");
for (const [family, pdfFont] of this.fonts.entries()) {
for (const [family, pdfFont] of this.fonts) {
if (family.replaceAll(pattern, "").toLowerCase().startsWith(name)) {
maybe.push(pdfFont);
}

2
src/core/xfa/xfa_object.js
View File

@ -841,7 +841,7 @@ class XmlObject extends XFAObject {
const utf8TagName = utf8StringToString(tagName);
const prefix = this[$namespaceId] === NS_DATASETS ? "xfa:" : "";
buf.push(`<${prefix}${utf8TagName}`);
for (const [name, value] of this[_attributes].entries()) {
for (const [name, value] of this[_attributes]) {
const utf8Name = utf8StringToString(name);
buf.push(` ${utf8Name}="${encodeToXmlString(value[$content])}"`);
}

6
src/scripting_api/doc.js
View File

@ -951,7 +951,7 @@ class Doc extends PDFObject {
cName = parts[0];
}
for (const [name, field] of this._fields.entries()) {
for (const [name, field] of this._fields) {
if (name.endsWith(cName)) {
if (!isNaN(childIndex)) {
const children = this._getChildren(name);
@ -985,7 +985,7 @@ class Doc extends PDFObject {
const len = fieldName.length;
const children = [];
const pattern = /^\.[^.]+$/;
for (const [name, field] of this._fields.entries()) {
for (const [name, field] of this._fields) {
if (name.startsWith(fieldName)) {
const finalPart = name.slice(len);
if (pattern.test(finalPart)) {
@ -1000,7 +1000,7 @@ class Doc extends PDFObject {
// Get all the descendants which have a value.
const children = [];
const len = fieldName.length;
for (const [name, field] of this._fields.entries()) {
for (const [name, field] of this._fields) {
if (name.startsWith(fieldName)) {
const finalPart = name.slice(len);
if (