build: clean up dist dir for new build, also add node: protocol imports for node modules (#397)

Author: modesty

lib/parserstream.js

@@ -1,6 +1,6 @@
-import { Transform, Readable } from "stream";
-import fs from "fs";
-import { Buffer } from "buffer";
+import { Transform, Readable } from "node:stream";
+import fs from "node:fs";
+import { Buffer } from "node:buffer";
 
 export class ParserStream extends Transform {
     static createContentStream(jsonObj) {

lib/pdf.js

@@ -1,8 +1,8 @@
-import process from "process";
-import console from "console";
-import fs from "fs";
-import nodeUtil from "util";
-import { EventEmitter } from "events";
+import process from "node:process";
+import console from "node:console";
+import fs from "node:fs";
+import nodeUtil from "node:util";
+import { EventEmitter } from "node:events";
 
 import { _PARSER_SIG } from "./pkinfo.js";
 import PDFField from "./pdffield.js";

lib/pdfanno.js

@@ -1,4 +1,4 @@
-import nodeUtil from "util";
+import nodeUtil from "node:util";
 
 //BEGIN - MQZ 9/19/2012. Helper functions to parse acroForm elements
 function setupRadioButton(annotation, item) {

lib/pdfcanvas.js

@@ -1,4 +1,4 @@
-import nodeUtil from "util";
+import nodeUtil from "node:util";
 import PDFLine from "./pdfline.js";
 import PDFFill from "./pdffill.js";
 import PDFFont from "./pdffont.js";

lib/pdffield.js

@@ -1,4 +1,4 @@
-import nodeUtil from "util";
+import nodeUtil from "node:util";
 import PDFUnit from "./pdfunit.js";
 
 const kFBANotOverridable = 0x00000400; // indicates the field is read only by the user

lib/pdffill.js

@@ -1,4 +1,4 @@
-import nodeUtil from "util";
+import nodeUtil from "node:util";
 import PDFUnit from "./pdfunit.js";
 
 export default class PDFFill{

lib/pdffont.js

@@ -1,4 +1,4 @@
-import nodeUtil from 'util';
+import nodeUtil from 'node:util';
 import PDFUnit from './pdfunit.js';
 import { kFontFaces, kFontStyles } from './pdfconst.js';
 

lib/pdfimage.js

@@ -1,5 +1,5 @@
 
-import { Buffer } from "buffer";
+import { Buffer } from "node:buffer";
 export default class PDFImage {
 	#_src = '';
 	#_onload = null;

lib/pdfline.js

@@ -1,4 +1,4 @@
-import nodeUtil from "util";
+import nodeUtil from "node:util";
 import PDFUnit from "./pdfunit.js";
 
 export default class PDFLine {

lib/ptixmlinject.js

@@ -1,4 +1,4 @@
-import fs from "fs";
+import fs from "node:fs";
 import { DOMParser } from "./simpleXmlParser.js";
 
 /**