pdfkit errors

[rauchg]

ncc version: 0.22

Source:

const fs = require("fs");
const PDFDocument = require("pdfkit");
const doc = new PDFDocument();
doc.fontSize(15).text("Hi there", 50, 50);
doc.pipe(fs.createWriteStream("out.pdf"));
doc.end();

Expected:

No output, working pdf:

▲  play-ncc/ node index.js
▲  play-ncc/

Received:

▲  play-ncc/ node out.js
internal/modules/cjs/loader.js:589
    throw err;
    ^

Error: Cannot find module 'iconv-lite'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:587:15)
    at Function.Module._load (internal/modules/cjs/loader.js:513:25)
    at Module.require (internal/modules/cjs/loader.js:643:17)
    at require (internal/modules/cjs/helpers.js:22:18)
    at Object.<anonymous> (/Users/rauchg/Projects/play-ncc/out.js:1:270)
    at Module._compile (internal/modules/cjs/loader.js:707:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:718:10)
    at Module.load (internal/modules/cjs/loader.js:605:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:544:12)
    at Function.Module._load (internal/modules/cjs/loader.js:536:3)

Compilation output:

▲  play-ncc/ ncc index.js -o out.js
'iconv-lite' is imported by node_modules/fontkit/index.js, but could not be resolved – treating it as an external dependency
'iconv-lite' is imported by node_modules/restructure/src/DecodeStream.js, but could not be resolved – treating it as an external dependency
'iconv-lite' is imported by node_modules/restructure/src/EncodeStream.js, but could not be resolved – treating it as an external dependency
'iconv-lite' is imported by commonjs-external:iconv-lite, but could not be resolved – treating it as an external dependency
Circular dependency: node_modules/pdfkit/js/object.js -> node_modules/pdfkit/js/reference.js -> node_modules/pdfkit/js/object.js
Circular dependency: node_modules/pdfkit/js/object.js -> node_modules/pdfkit/js/reference.js -> commonjs-proxy:/Users/rauchg/Projects/play-ncc/node_modules/pdfkit/js/object.js -> node_modules/pdfkit/js/object.js
Circular dependency: node_modules/pdfkit/js/font.js -> node_modules/pdfkit/js/font/standard.js -> node_modules/pdfkit/js/font.js
Circular dependency: node_modules/pdfkit/js/font.js -> node_modules/pdfkit/js/font/standard.js -> commonjs-proxy:/Users/rauchg/Projects/play-ncc/node_modules/pdfkit/js/font.js -> node_modules/pdfkit/js/font.js
Circular dependency: node_modules/pdfkit/js/font.js -> node_modules/pdfkit/js/font/embedded.js -> node_modules/pdfkit/js/font.js

[rauchg]

Still a problem with @zeit/[email protected]

/Users/rauchg/Projects/nda/out.js:1
(function (exports, require, module, __filename, __dirname) { "use strict";function _interopDefault(e){return e&&"object"==typeof e&&"default"in e?e.default:e}var string_decoder=_interopDefault(require("string_decoder")),buffer=_interopDefault(require("buffer")),stream=_interopDefault(require("stream")),util=_interopDefault(require("util")),events=_interopDefault(require("events")),zlib=_interopDefault(require("zlib")),fs=_interopDefault(require("fs")),commonjsGlobal="undefined"!=typeofwindow?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{};function unwrapExports(e){return e&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e}function createCommonjsModule(e,t){return e(t={exports:{}},t.exports),t.exports}function getCjsExportFromNamespace(e){return e&&e.default||e}var key,reference=createCommonjsModule(function(e){(function(){var t,r,n,i,a=function(e,t){return function(){return e.apply(t,arguments)}},o={}.hasOwnProperty;i

TypeError: Cannot read property 'prototype' of undefined
    at /Users/rauchg/Projects/nda/out.js:1:1029768
    at /Users/rauchg/Projects/nda/out.js:1:1029820
    at /Users/rauchg/Projects/nda/out.js:1:1031922
    at /Users/rauchg/Projects/nda/out.js:1:1031939
    at createCommonjsModule (/Users/rauchg/Projects/nda/out.js:1:728)
    at Object.<anonymous> (/Users/rauchg/Projects/nda/out.js:1:1029348)
    at Module._compile (internal/modules/cjs/loader.js:707:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:718:10)
    at Module.load (internal/modules/cjs/loader.js:605:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:544:12)

[guybedford]

This sounds like the circular reference issue as well (possible dupe of #10 depending on how we solve these).

[guybedford]

Code in question here is exactly -

  var AFMFont, PDFFont, StandardFont, fs$$1,
    extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
    hasProp = {}.hasOwnProperty;

so it does seem like a cycle bug to me. Adding cycle label.

[rauchg]

Fixed by #39