feat(docx): Word (.docx) support via mammoth (lazy npm dependency)

makeDocxBook: the docx blob goes straight to mammoth.convertToHtml (mammoth unzips internally; the browser entry takes {arrayBuffer}, the node entry {buffer}). Converted HTML is sectioned at block-element boundaries into ~150KB chunks (string-level — no DOMParser), giving a Part N TOC; images inline as data URIs by default. makeBook: zip files whose entries contain word/document.xml route to the docx branch before the EPUB fallback (previously they died inside new EPUB(...) on the missing container.xml). mammoth is the fork's first runtime dependency: updates and security fixes flow via semver; the browser-field mappings swap its node unzip for the browser one; the dynamic import keeps it out of every other format's path.
2026-10-22 22:49:51 -04:00 · 2026-10-01 14:17:38 -04:00
1 parent cd2fbf278e
commit 8e1d5fc8d6
@@ -1,13 +1,16 @@
 {
  "name": "foliate-js",
-  "version": "0.0.0",
+  "version": "0.2.0",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "foliate-js",
-      "version": "0.0.0",
+      "version": "0.2.0",
      "license": "MIT",
+      "dependencies": {
+        "mammoth": "^1.13.0"
+      },
      "devDependencies": {
        "@eslint/js": "^9.9.1",
        "@rollup/plugin-node-resolve": "^15.2.3",
@@ -834,6 +837,15 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/@xmldom/xmldom": {
+      "version": "0.8.15",
+      "resolved": "https://registry.npmjs.org/@xmldom/xmldom/-/xmldom-0.8.15.tgz",
+      "integrity": "sha512-/5NV/vDALVFDXgLmfsy9TRCBlKwO2LNBFzpzvb9iIj+jR+eSc6DLYYvVOdivT/jm7MtU6TebYuRmzEOI7w40UA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
    "node_modules/@zip.js/zip.js": {
      "version": "2.8.22",
      "resolved": "https://registry.npmjs.org/@zip.js/zip.js/-/zip.js-2.8.22.tgz",
@@ -859,6 +871,35 @@
        "node": ">=0.4.0"
      }
    },
+    "node_modules/argparse": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+      "license": "MIT",
+      "dependencies": {
+        "sprintf-js": "~1.0.2"
+      }
+    },
+    "node_modules/base64-js": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT"
+    },
    "node_modules/buffer-from": {
      "version": "1.1.2",
      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
@@ -873,6 +914,12 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/core-util-is": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
+      "integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==",
+      "license": "MIT"
+    },
    "node_modules/deepmerge": {
      "version": "4.3.1",
      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.1.tgz",
@@ -883,6 +930,21 @@
        "node": ">=0.10.0"
      }
    },
+    "node_modules/dingbat-to-unicode": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/dingbat-to-unicode/-/dingbat-to-unicode-1.0.2.tgz",
+      "integrity": "sha512-R0bRerYzy/EZP6QzD3Hkl6JjUDA1Mnn+pd928w0nWjPzihnbAR6dcjGJGiRyznj5E4S1duEKzWrTqw02DPcdzg==",
+      "license": "BSD-2-Clause"
+    },
+    "node_modules/duck": {
+      "version": "0.1.12",
+      "resolved": "https://registry.npmjs.org/duck/-/duck-0.1.12.tgz",
+      "integrity": "sha512-wkctla1O6VfP89gQ+J/yDesM0S7B7XLXjKGzXxMDVFg7uEn706niAtyYovKbyq1oT9YwDcly721/iUWoc8MVRg==",
+      "license": "BSD",
+      "dependencies": {
+        "underscore": "^1.13.1"
+      }
+    },
    "node_modules/estree-walker": {
      "version": "2.0.2",
      "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz",
@@ -970,6 +1032,18 @@
        "node": ">= 0.4"
      }
    },
+    "node_modules/immediate": {
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.0.6.tgz",
+      "integrity": "sha512-XXOFtyqDjNDAQxVfYxuF7g9Il/IbWmmlQg2MYKOH8ExIT1qg6xc4zyS3HaEEATgs1btfzxq15ciUiY7gjSXRGQ==",
+      "license": "MIT"
+    },
+    "node_modules/inherits": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+      "license": "ISC"
+    },
    "node_modules/is-core-module": {
      "version": "2.16.1",
      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.16.1.tgz",
@@ -993,6 +1067,12 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ==",
+      "license": "MIT"
+    },
    "node_modules/jsonfile": {
      "version": "6.2.0",
      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.2.0.tgz",
@@ -1006,6 +1086,60 @@
        "graceful-fs": "^4.1.6"
      }
    },
+    "node_modules/jszip": {
+      "version": "3.10.2",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.10.2.tgz",
+      "integrity": "sha512-3l+rb15IOWtUhU0H5MFqES/T6Kh7abYwjosBey/vD6hDt8zoEffkSC5Ws5SGtgVw3gBx2NEbhTeSW1+kWkpyTQ==",
+      "license": "(MIT OR GPL-3.0-or-later)",
+      "dependencies": {
+        "lie": "~3.3.0",
+        "pako": "~1.0.2",
+        "readable-stream": "~2.3.6",
+        "setimmediate": "^1.0.5"
+      }
+    },
+    "node_modules/lie": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/lie/-/lie-3.3.0.tgz",
+      "integrity": "sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==",
+      "license": "MIT",
+      "dependencies": {
+        "immediate": "~3.0.5"
+      }
+    },
+    "node_modules/lop": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/lop/-/lop-0.4.2.tgz",
+      "integrity": "sha512-RefILVDQ4DKoRZsJ4Pj22TxE3omDO47yFpkIBoDKzkqPRISs5U1cnAdg/5583YPkWPaLIYHOKRMQSvjFsO26cw==",
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "duck": "^0.1.12",
+        "option": "~0.2.1",
+        "underscore": "^1.13.1"
+      }
+    },
+    "node_modules/mammoth": {
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/mammoth/-/mammoth-1.13.0.tgz",
+      "integrity": "sha512-2cawcYFcP7ISfXbBcL9lmVgTNWo88v/52ND1gnywHtVT/pX0//puPnf0iMPV9ZgmuvNOE+zkIhDgZ9M2c2dDDg==",
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "@xmldom/xmldom": "^0.8.6",
+        "argparse": "~1.0.3",
+        "base64-js": "^1.5.1",
+        "dingbat-to-unicode": "^1.0.1",
+        "jszip": "^3.7.1",
+        "lop": "^0.4.2",
+        "underscore": "^1.13.1",
+        "xmlbuilder": "^10.0.0"
+      },
+      "bin": {
+        "mammoth": "bin/mammoth"
+      },
+      "engines": {
+        "node": ">=12.0.0"
+      }
+    },
    "node_modules/node-readable-to-web-readable-stream": {
      "version": "0.4.2",
      "resolved": "https://registry.npmjs.org/node-readable-to-web-readable-stream/-/node-readable-to-web-readable-stream-0.4.2.tgz",
@@ -1014,6 +1148,18 @@
      "license": "MIT",
      "optional": true
    },
+    "node_modules/option": {
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/option/-/option-0.2.4.tgz",
+      "integrity": "sha512-pkEqbDyl8ou5cpq+VsnQbe/WlEy5qS7xPzMS1U55OCG9KPvwFD46zDbxQIj3egJSFc3D+XhYOPUzz49zQAVy7A==",
+      "license": "BSD-2-Clause"
+    },
+    "node_modules/pako": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
+      "integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==",
+      "license": "(MIT AND Zlib)"
+    },
    "node_modules/path-parse": {
      "version": "1.0.7",
      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
@@ -1048,6 +1194,12 @@
        "url": "https://github.com/sponsors/jonschlinkert"
      }
    },
+    "node_modules/process-nextick-args": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
+      "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==",
+      "license": "MIT"
+    },
    "node_modules/randombytes": {
      "version": "2.1.0",
      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
@@ -1058,6 +1210,27 @@
        "safe-buffer": "^5.1.0"
      }
    },
+    "node_modules/readable-stream": {
+      "version": "2.3.8",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.8.tgz",
+      "integrity": "sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA==",
+      "license": "MIT",
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      }
+    },
+    "node_modules/readable-stream/node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "license": "MIT"
+    },
    "node_modules/resolve": {
      "version": "1.22.11",
      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.11.tgz",
@@ -1155,6 +1328,12 @@
        "randombytes": "^2.1.0"
      }
    },
+    "node_modules/setimmediate": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.5.tgz",
+      "integrity": "sha512-MATJdZp8sLqDl/68LfQmbP8zKPLQNV6BIZoIgrscFDQ+RsvK/BxeDQOgyxKKoh0y/8h3BqVFnCqQ/gd+reiIXA==",
+      "license": "MIT"
+    },
    "node_modules/smob": {
      "version": "1.6.1",
      "resolved": "https://registry.npmjs.org/smob/-/smob-1.6.1.tgz",
@@ -1186,6 +1365,27 @@
        "source-map": "^0.6.0"
      }
    },
+    "node_modules/sprintf-js": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
+      "integrity": "sha512-D9cPgkvLlV3t3IzL0D0YLvGA9Ahk4PcvVwUbN0dSGr1aP0Nrt4AEnTUbuGvquEC0mA64Gqt1fzirlRs5ibXx8g==",
+      "license": "BSD-3-Clause"
+    },
+    "node_modules/string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "license": "MIT",
+      "dependencies": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "node_modules/string_decoder/node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "license": "MIT"
+    },
    "node_modules/supports-preserve-symlinks-flag": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz",
@@ -1218,6 +1418,12 @@
        "node": ">=10"
      }
    },
+    "node_modules/underscore": {
+      "version": "1.13.8",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.8.tgz",
+      "integrity": "sha512-DXtD3ZtEQzc7M8m4cXotyHR+FAS18C64asBYY5vqZexfYryNNnDc02W4hKg3rdQuqOYas1jkseX0+nZXjTXnvQ==",
+      "license": "MIT"
+    },
    "node_modules/universalify": {
      "version": "2.0.1",
      "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.1.tgz",
@@ -1227,6 +1433,21 @@
      "engines": {
        "node": ">= 10.0.0"
      }
+    },
+    "node_modules/util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==",
+      "license": "MIT"
+    },
+    "node_modules/xmlbuilder": {
+      "version": "10.1.1",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-10.1.1.tgz",
+      "integrity": "sha512-OyzrcFLL/nb6fMGHbiRDuPup9ljBycsdCypwuyg5AAHvyWzGfChJpCXMG88AGTIMFhGZ9RccFN1e6lhg3hkwKg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=4.0"
+      }
    }
  }
 }