@nutrient-sdk/node/vendor/nutrient-viewer.wasm.js

Convert documents in your Node.js apps.

/*!
 * Nutrient for Node.js 1.1.0 (https://www.nutrient.io/nodejs)
 *
 * Copyright © 2024-2025 PSPDFKit GmbH. All rights reserved.
 *
 * THIS SOURCE CODE AND ANY ACCOMPANYING DOCUMENTATION ARE PROTECTED BY INTERNATIONAL COPYRIGHT LAW
 * AND MAY NOT BE RESOLD OR REDISTRIBUTED. USAGE IS BOUND TO THE PSPDFKIT LICENSE AGREEMENT.
 * UNAUTHORIZED REPRODUCTION OR DISTRIBUTION IS SUBJECT TO CIVIL AND CRIMINAL PENALTIES.
 * This notice may not be removed from this file.
 *
 * Nutrient uses several open source third-party components: https://www.nutrient.io/legal/acknowledgements/nodejs-acknowledgements/
 */
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eM.ErrnoError(o);if(!t.node_ops.symlink)throw new eM.ErrnoError(63);return t.node_ops.symlink(t,n,e)},rename(e,r){var t,n,o,a,i=es.dirname(e),s=es.dirname(r),l=es.basename(e),u=es.basename(r);if(n=eM.lookupPath(e,{parent:!0}).node,o=eM.lookupPath(r,{parent:!0}).node,!n||!o)throw new eM.ErrnoError(44);if(n.mount!==o.mount)throw new eM.ErrnoError(75);var d=eM.lookupNode(n,l),c=ed.relative(e,s);if("."!==c.charAt(0))throw new eM.ErrnoError(28);if("."!==(c=ed.relative(r,i)).charAt(0))throw new eM.ErrnoError(55);try{a=eM.lookupNode(o,u)}catch(e){}if(d!==a){var f=eM.isDir(d.mode),h=eM.mayDelete(n,l,f);if(h||(h=a?eM.mayDelete(o,u,f):eM.mayCreate(o,u)))throw new eM.ErrnoError(h);if(!n.node_ops.rename)throw new eM.ErrnoError(63);if(eM.isMountpoint(d)||a&&eM.isMountpoint(a))throw new eM.ErrnoError(10);if(o!==n&&(h=eM.nodePermissions(n,"w")))throw new eM.ErrnoError(h);eM.hashRemoveNode(d);try{n.node_ops.rename(d,o,u),d.parent=o}catch(e){throw e}finally{eM.hashAddNode(d)}}},rmdir(e){var r=eM.lookupPath(e,{parent:!0}).node,t=es.basename(e),n=eM.lookupNode(r,t),o=eM.mayDelete(r,t,!0);if(o)throw new eM.ErrnoError(o);if(!r.node_ops.rmdir)throw new eM.ErrnoError(63);if(eM.isMountpoint(n))throw new eM.ErrnoError(10);r.node_ops.rmdir(r,t),eM.destroyNode(n)},readdir(e){var r=eM.lookupPath(e,{follow:!0}).node;if(!r.node_ops.readdir)throw new eM.ErrnoError(54);return r.node_ops.readdir(r)},unlink(e){var r=eM.lookupPath(e,{parent:!0}).node;if(!r)throw new eM.ErrnoError(44);var t=es.basename(e),n=eM.lookupNode(r,t),o=eM.mayDelete(r,t,!1);if(o)throw new eM.ErrnoError(o);if(!r.node_ops.unlink)throw new eM.ErrnoError(63);if(eM.isMountpoint(n))throw new eM.ErrnoError(10);r.node_ops.unlink(r,t),eM.destroyNode(n)},readlink(e){var r=eM.lookupPath(e).node;if(!r)throw new eM.ErrnoError(44);if(!r.node_ops.readlink)throw new eM.ErrnoError(28);return r.node_ops.readlink(r)},stat(e,r){var t=eM.lookupPath(e,{follow:!r}).node;if(!t)throw new eM.ErrnoError(44);if(!t.node_ops.getattr)throw new eM.ErrnoError(63);return t.node_ops.getattr(t)},lstat:e=>eM.stat(e,!0),chmod(e,r,t){var n;if(!(n="string"==typeof e?eM.lookupPath(e,{follow:!t}).node:e).node_ops.setattr)throw new eM.ErrnoError(63);n.node_ops.setattr(n,{mode:4095&r|-4096&n.mode,ctime:Date.now()})},lchmod(e,r){eM.chmod(e,r,!0)},fchmod(e,r){var t=eM.getStreamChecked(e);eM.chmod(t.node,r)},chown(e,r,t,n){var o;if(!(o="string"==typeof e?eM.lookupPath(e,{follow:!n}).node:e).node_ops.setattr)throw new eM.ErrnoError(63);o.node_ops.setattr(o,{timestamp:Date.now()})},lchown(e,r,t){eM.chown(e,r,t,!0)},fchown(e,r,t){var n=eM.getStreamChecked(e);eM.chown(n.node,r,t)},truncate(e,r){if(r<0)throw new eM.ErrnoError(28);if("string"==typeof e){var t;t=eM.lookupPath(e,{follow:!0}).node}else t=e;if(!t.node_ops.setattr)throw new eM.ErrnoError(63);if(eM.isDir(t.mode))throw new eM.ErrnoError(31);if(!eM.isFile(t.mode))throw new eM.ErrnoError(28);var n=eM.nodePermissions(t,"w");if(n)throw new eM.ErrnoError(n);t.node_ops.setattr(t,{size:r,timestamp:Date.now()})},ftruncate(e,r){var t=eM.getStreamChecked(e);if((2097155&t.flags)==0)throw new eM.ErrnoError(28);eM.truncate(t.node,r)},utime(e,r,t){var n=eM.lookupPath(e,{follow:!0}).node;n.node_ops.setattr(n,{atime:r,mtime:t})},open(e,t,n=438){if(""===e)throw new eM.ErrnoError(44);if(n=64&(t="string"==typeof t?eD(t):t)?4095&n|32768:0,"object"==typeof e)o=e;else{var o,a=eM.lookupPath(e,{follow:!(131072&t),noent_okay:!0});o=a.node,e=a.path}var i=!1;if(64&t)if(o){if(128&t)throw new eM.ErrnoError(20)}else o=eM.mknod(e,n,0),i=!0;if(!o)throw new eM.ErrnoError(44);if(eM.isChrdev(o.mode)&&(t&=-513),65536&t&&!eM.isDir(o.mode))throw new eM.ErrnoError(54);if(!i){var s=eM.mayOpen(o,t);if(s)throw new eM.ErrnoError(s)}512&t&&!i&&eM.truncate(o,0),t&=-131713;var l=eM.createStream({node:o,path:eM.getPath(o),flags:t,seekable:!0,position:0,stream_ops:o.stream_ops,ungotten:[],error:!1});return l.stream_ops.open&&l.stream_ops.open(l),!r.logReadFiles||1&t||e in eM.readFiles||(eM.readFiles[e]=1),l},close(e){if(eM.isClosed(e))throw new eM.ErrnoError(8);e.getdents&&(e.getdents=null);try{e.stream_ops.close&&e.stream_ops.close(e)}catch(e){throw e}finally{eM.closeStream(e.fd)}e.fd=null},isClosed:e=>null===e.fd,llseek(e,r,t){if(eM.isClosed(e))throw new eM.ErrnoError(8);if(!e.seekable||!e.stream_ops.llseek)throw new eM.ErrnoError(70);if(0!=t&&1!=t&&2!=t)throw new eM.ErrnoError(28);return e.position=e.stream_ops.llseek(e,r,t),e.ungotten=[],e.position},read(e,r,t,n,o){if(n<0||o<0)throw new eM.ErrnoError(28);if(eM.isClosed(e)||(2097155&e.flags)==1)throw new eM.ErrnoError(8);if(eM.isDir(e.node.mode))throw new eM.ErrnoError(31);if(!e.stream_ops.read)throw new eM.ErrnoError(28);var a=void 0!==o;if(a){if(!e.seekable)throw new eM.ErrnoError(70)}else o=e.position;var i=e.stream_ops.read(e,r,t,n,o);return a||(e.position+=i),i},write(e,r,t,n,o,a){if(n<0||o<0)throw new eM.ErrnoError(28);if(eM.isClosed(e)||(2097155&e.flags)==0)throw new eM.ErrnoError(8);if(eM.isDir(e.node.mode))throw new eM.ErrnoError(31);if(!e.stream_ops.write)throw new eM.ErrnoError(28);e.seekable&&1024&e.flags&&eM.llseek(e,0,2);var i=void 0!==o;if(i){if(!e.seekable)throw new eM.ErrnoError(70)}else o=e.position;var s=e.stream_ops.write(e,r,t,n,o,a);return i||(e.position+=s),s},allocate(e,r,t){if(eM.isClosed(e))throw new eM.ErrnoError(8);if(r<0||t<=0)throw new eM.ErrnoError(28);if((2097155&e.flags)==0)throw new eM.ErrnoError(8);if(!eM.isFile(e.node.mode)&&!eM.isDir(e.node.mode))throw new eM.ErrnoError(43);if(!e.stream_ops.allocate)throw new eM.ErrnoError(138);e.stream_ops.allocate(e,r,t)},mmap(e,r,t,n,o){if((2&n)!=0&&(2&o)==0&&(2097155&e.flags)!=2||(2097155&e.flags)==1)throw new eM.ErrnoError(2);if(!e.stream_ops.mmap)throw new eM.ErrnoError(43);if(!r)throw new eM.ErrnoError(28);return e.stream_ops.mmap(e,r,t,n,o)},msync:(e,r,t,n,o)=>e.stream_ops.msync?e.stream_ops.msync(e,r,t,n,o):0,ioctl(e,r,t){if(!e.stream_ops.ioctl)throw new eM.ErrnoError(59);return e.stream_ops.ioctl(e,r,t)},readFile(e,r={}){if(r.flags=r.flags||0,r.encoding=r.encoding||"binary","utf8"!==r.encoding&&"binary"!==r.encoding)throw Error(`Invalid encoding type "${r.encoding}"`);var t,n=eM.open(e,r.flags),o=eM.stat(e).size,a=new Uint8Array(o);return eM.read(n,a,0,o,0),"utf8"===r.encoding?t=ef(a):"binary"===r.encoding&&(t=a),eM.close(n),t},writeFile(e,r,t={}){t.flags=t.flags||577;var n=eM.open(e,t.flags,t.mode);if("string"==typeof r){var o=new Uint8Array(ep(r)+1),a=em(r,o,0,o.length);eM.write(n,o,0,a,void 0,t.canOwn)}else if(ArrayBuffer.isView(r))eM.write(n,r,0,r.byteLength,void 0,t.canOwn);else throw Error("Unsupported data type");eM.close(n)},cwd:()=>eM.currentPath,chdir(e){var r=eM.lookupPath(e,{follow:!0});if(null===r.node)throw new eM.ErrnoError(44);if(!eM.isDir(r.node.mode))throw new 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t=+r,n=eM.getStreamChecked(t),o={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>n.path},id:t+1};return o.parent=o,o},readdir:()=>Array.from(eM.streams.entries()).filter(([e,r])=>r).map(([e,r])=>e.toString())},r}},{},"/proc/self/fd")},createStandardStreams(e,r,t){e?eM.createDevice("/dev","stdin",e):eM.symlink("/dev/tty","/dev/stdin"),r?eM.createDevice("/dev","stdout",null,r):eM.symlink("/dev/tty","/dev/stdout"),t?eM.createDevice("/dev","stderr",null,t):eM.symlink("/dev/tty1","/dev/stderr"),eM.open("/dev/stdin",0),eM.open("/dev/stdout",1),eM.open("/dev/stderr",1)},staticInit(){eM.nameTable=Array(4096),eM.mount(e_,{},"/"),eM.createDefaultDirectories(),eM.createDefaultDevices(),eM.createSpecialDirectories(),eM.filesystems={MEMFS:e_,WORKERFS:eS}},init(e,t,n){eM.initialized=!0,e??=r.stdin,t??=r.stdout,n??=r.stderr,eM.createStandardStreams(e,t,n)},quit(){eM.initialized=!1;for(var e=0;e<eM.streams.length;e++){var r=eM.streams[e];r&&eM.close(r)}},findObject(e,r){var 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