Get compiling again

1. Move to spago.yaml
2. Vendor Row.Class module, which was a part of purescript-row-extra
package, which seems to have disappeared.
3. Convert commonjs to esmodule

.gitignore

@@ -7,3 +7,4 @@
 /.psc*
 /.purs*
 /.psa*
+.spago

README.md

@@ -0,0 +1,3 @@
+# purescript-bignumber
+
+Bindings to [bignumber.js](https://github.com/MikeMcl/bignumber.js/).

bower.json

@@ -1,24 +0,0 @@
-{
-  "name": "purescript-bignumber",
-  "ignore": [
-    "**/.*",
-    "node_modules",
-    "bower_components",
-    "output"
-  ],
-  "license": "BSD-3-Clause",
-  "dependencies": {
-    "purescript-prelude": "^3.1.1",
-    "purescript-either": "^3.2.0",
-    "purescript-exceptions": "^3.0.0",
-    "purescript-tuples-native": "^0.1.0",
-    "purescript-record": "git@github.com:athanclark/purescript-record.git#850360dbfa1bf765a19b3ec207a706622fa47ac7"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/athanclark/purescript-bignumber.git"
-  },
-  "devDependencies": {
-    "purescript-psci-support": "^3.0.0"
-  }
-}

package-lock.json

@@ -0,0 +1,13 @@
+{
+  "name": "purescript-bignumber",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "bignumber.js": {
+      "version": "7.2.1",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-7.2.1.tgz",
+      "integrity": "sha512-S4XzBk5sMB+Rcb/LNcpzXr57VRTxgAvaAEDAl1AwRx27j00hT84O6OkteE7u8UB3NuaaygCRrEpqox4uDOrbdQ=="
+    }
+  }
+}

package.json

@@ -1,7 +1,6 @@
 {
   "name": "purescript-bignumber",
   "version": "1.0.0",
-  "description": "",
   "main": "index.js",
   "directories": {
     "test": "test"
@@ -10,5 +9,17 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "author": "",
-  "license": "ISC"
+  "license": "ISC",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/athanclark/purescript-bignumber.git"
+  },
+  "bugs": {
+    "url": "https://github.com/athanclark/purescript-bignumber/issues"
+  },
+  "homepage": "https://github.com/athanclark/purescript-bignumber#readme",
+  "description": "",
+  "dependencies": {
+    "bignumber.js": "^7.2.1"
+  }
 }

spago.lock

@@ -0,0 +1,768 @@
+{
+  "workspace": {
+    "packages": {
+      "bignumber": {
+        "path": "./",
+        "core": {
+          "dependencies": [
+            "console",
+            "effect",
+            "either",
+            "exceptions",
+            "functions",
+            "integers",
+            "partial",
+            "prelude",
+            "psci-support",
+            "tuples",
+            "tuples-native",
+            "typelevel"
+          ],
+          "build_plan": [
+            "console",
+            "control",
+            "effect",
+            "either",
+            "exceptions",
+            "functions",
+            "integers",
+            "invariant",
+            "maybe",
+            "newtype",
+            "numbers",
+            "partial",
+            "prelude",
+            "psci-support",
+            "safe-coerce",
+            "tuples",
+            "tuples-native",
+            "type-equality",
+            "typelevel",
+            "typelevel-prelude",
+            "unsafe-coerce"
+          ]
+        },
+        "test": {
+          "dependencies": [],
+          "build_plan": []
+        }
+      }
+    },
+    "package_set": {
+      "address": {
+        "registry": "61.2.0"
+      },
+      "compiler": ">=0.15.15 <0.16.0",
+      "content": {
+        "abc-parser": "2.0.1",
+        "ace": "9.1.0",
+        "address-rfc2821": "0.1.1",
+        "aff": "8.0.0",
+        "aff-bus": "6.0.0",
+        "aff-coroutines": "9.0.0",
+        "aff-promise": "4.0.0",
+        "aff-retry": "2.0.0",
+        "affjax": "13.0.0",
+        "affjax-node": "1.0.0",
+        "affjax-web": "1.0.0",
+        "ansi": "7.0.0",
+        "apexcharts": "0.5.0",
+        "applicative-phases": "1.0.0",
+        "argonaut": "9.0.0",
+        "argonaut-aeson-generic": "0.4.1",
+        "argonaut-codecs": "9.1.0",
+        "argonaut-core": "7.0.0",
+        "argonaut-generic": "8.0.0",
+        "argonaut-traversals": "10.0.0",
+        "argparse-basic": "2.0.0",
+        "array-builder": "0.1.2",
+        "array-search": "0.6.0",
+        "arraybuffer": "13.2.0",
+        "arraybuffer-builder": "3.1.0",
+        "arraybuffer-types": "3.0.2",
+        "arrays": "7.3.0",
+        "arrays-extra": "0.6.1",
+        "arrays-zipper": "2.0.1",
+        "ask": "1.0.0",
+        "assert": "6.0.0",
+        "assert-multiple": "0.4.0",
+        "avar": "5.0.0",
+        "b64": "0.0.8",
+        "barbies": "1.0.1",
+        "barlow-lens": "0.9.0",
+        "bifunctors": "6.0.0",
+        "bigints": "7.0.1",
+        "bolson": "0.3.9",
+        "bookhound": "0.1.7",
+        "bower-json": "3.0.0",
+        "call-by-name": "4.0.1",
+        "canvas": "6.0.0",
+        "canvas-action": "9.0.0",
+        "cartesian": "1.0.6",
+        "catenable-lists": "7.0.0",
+        "cbor-stream": "1.3.0",
+        "chameleon": "1.0.0",
+        "chameleon-halogen": "1.0.3",
+        "chameleon-react-basic": "1.1.0",
+        "chameleon-styled": "2.5.0",
+        "chameleon-transformers": "1.0.0",
+        "channel": "1.0.0",
+        "checked-exceptions": "3.1.1",
+        "choku": "1.0.2",
+        "classless": "0.1.1",
+        "classless-arbitrary": "0.1.1",
+        "classless-decode-json": "0.1.1",
+        "classless-encode-json": "0.1.3",
+        "classnames": "2.0.0",
+        "codec": "6.1.0",
+        "codec-argonaut": "10.0.0",
+        "codec-json": "2.0.0",
+        "colors": "7.0.1",
+        "concur-core": "0.5.0",
+        "concur-react": "0.5.0",
+        "concurrent-queues": "3.0.0",
+        "console": "6.1.0",
+        "const": "6.0.0",
+        "contravariant": "6.0.0",
+        "control": "6.0.0",
+        "convertable-options": "1.0.0",
+        "coroutines": "7.0.0",
+        "css": "6.0.0",
+        "css-frameworks": "1.0.1",
+        "csv-stream": "2.3.0",
+        "data-mvc": "0.0.2",
+        "datetime": "6.1.0",
+        "datetime-parsing": "0.2.0",
+        "debounce": "0.1.0",
+        "debug": "6.0.2",
+        "decimals": "7.1.0",
+        "default-values": "1.0.1",
+        "deku": "0.9.23",
+        "deno": "0.0.5",
+        "dissect": "1.0.0",
+        "distributive": "6.0.0",
+        "dom-filereader": "7.0.0",
+        "dom-indexed": "12.0.0",
+        "dom-simple": "0.4.0",
+        "dotenv": "4.0.3",
+        "droplet": "0.6.0",
+        "dts": "1.0.0",
+        "dual-numbers": "1.0.3",
+        "dynamic-buffer": "3.0.1",
+        "echarts-simple": "0.0.1",
+        "effect": "4.0.0",
+        "either": "6.1.0",
+        "elmish": "0.13.0",
+        "elmish-enzyme": "0.1.1",
+        "elmish-hooks": "0.10.3",
+        "elmish-html": "0.9.0",
+        "elmish-testing-library": "0.3.2",
+        "email-validate": "7.0.0",
+        "encoding": "0.0.9",
+        "enums": "6.0.1",
+        "env-names": "0.4.0",
+        "error": "2.0.0",
+        "eta-conversion": "0.3.2",
+        "exceptions": "6.1.0",
+        "exists": "6.0.0",
+        "exitcodes": "4.0.0",
+        "expect-inferred": "3.0.0",
+        "ezfetch": "1.1.0",
+        "fahrtwind": "2.0.0",
+        "fallback": "0.1.0",
+        "fast-vect": "1.2.0",
+        "fetch": "4.1.0",
+        "fetch-argonaut": "1.0.1",
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+        "fetch-yoga-json": "1.1.0",
+        "ffi-simple": "0.5.1",
+        "fft-js": "0.1.0",
+        "filterable": "5.0.0",
+        "fix-functor": "0.1.0",
+        "fixed-points": "7.0.0",
+        "fixed-precision": "5.0.0",
+        "flame": "1.3.0",
+        "float32": "2.0.0",
+        "fmt": "0.2.1",
+        "foldable-traversable": "6.0.0",
+        "foldable-traversable-extra": "0.0.6",
+        "foreign": "7.0.0",
+        "foreign-object": "4.1.0",
+        "foreign-readwrite": "3.4.0",
+        "forgetmenot": "0.1.0",
+        "fork": "6.0.0",
+        "form-urlencoded": "7.0.0",
+        "formatters": "7.0.0",
+        "framer-motion": "1.0.1",
+        "free": "7.1.0",
+        "freeap": "7.0.0",
+        "freer-free": "0.0.1",
+        "freet": "7.0.0",
+        "functions": "6.0.0",
+        "functor1": "3.0.0",
+        "functors": "5.0.0",
+        "fuzzy": "0.4.0",
+        "gen": "4.0.0",
+        "generate-values": "1.0.1",
+        "generic-router": "0.0.1",
+        "geojson": "0.0.5",
+        "geometria": "2.2.0",
+        "gojs": "0.1.1",
+        "grain": "3.0.0",
+        "grain-router": "3.0.0",
+        "grain-virtualized": "3.0.0",
+        "graphs": "8.1.0",
+        "group": "4.1.1",
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+        "halogen-bootstrap5": "5.3.2",
+        "halogen-canvas": "1.0.0",
+        "halogen-css": "10.0.0",
+        "halogen-echarts-simple": "0.0.4",
+        "halogen-formless": "4.0.3",
+        "halogen-helix": "1.0.1",
+        "halogen-hooks": "0.6.3",
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+        "node-streams": "9.0.0",
+        "node-tls": "0.3.1",
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+        "nonempty": "7.0.0",
+        "now": "6.0.0",
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+        "options": "7.0.0",
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+        "react-halo": "3.0.0",
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+        "react-markdown": "0.1.0",
+        "react-testing-library": "4.0.1",
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+        "routing": "11.0.0",
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+        "safe-coerce": "2.0.0",
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+        "school-of-music": "1.3.0",
+        "selection-foldable": "0.2.0",
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+        "semirings": "7.0.0",
+        "signal": "13.0.0",
+        "simple-emitter": "3.0.1",
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+        "simple-json-generics": "0.2.1",
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+        "sized-vectors": "5.0.2",
+        "slug": "3.1.0",
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+        "sparse-matrices": "2.0.1",
+        "sparse-polynomials": "3.0.1",
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+        "splitmix": "2.1.0",
+        "ssrs": "1.0.0",
+        "st": "6.2.0",
+        "statistics": "0.3.2",
+        "strictlypositiveint": "1.0.1",
+        "string-parsers": "8.0.0",
+        "strings": "6.0.1",
+        "strings-extra": "4.0.0",
+        "stringutils": "0.0.12",
+        "substitute": "0.2.3",
+        "supply": "0.2.0",
+        "svg-parser": "3.0.0",
+        "systemd-journald": "0.3.0",
+        "tagged": "4.0.2",
+        "tailrec": "6.1.0",
+        "tecton": "0.2.1",
+        "tecton-halogen": "0.2.0",
+        "test-unit": "17.0.0",
+        "thermite": "6.3.1",
+        "thermite-dom": "0.3.1",
+        "these": "6.0.0",
+        "threading": "0.0.3",
+        "tldr": "0.0.0",
+        "toestand": "0.9.0",
+        "transformation-matrix": "1.0.1",
+        "transformers": "6.1.0",
+        "tree-rose": "4.0.2",
+        "ts-bridge": "4.0.0",
+        "tuples": "7.0.0",
+        "two-or-more": "1.0.0",
+        "type-equality": "4.0.1",
+        "typedenv": "2.0.1",
+        "typelevel": "6.0.0",
+        "typelevel-lists": "2.1.0",
+        "typelevel-peano": "1.0.1",
+        "typelevel-prelude": "7.0.0",
+        "typelevel-regex": "0.0.3",
+        "typelevel-rows": "0.1.0",
+        "typisch": "0.4.0",
+        "uint": "7.0.0",
+        "ulid": "3.0.1",
+        "uncurried-transformers": "1.1.0",
+        "undefined": "2.0.0",
+        "undefined-is-not-a-problem": "1.1.0",
+        "unfoldable": "6.0.0",
+        "unicode": "6.0.0",
+        "unique": "0.6.1",
+        "unlift": "1.0.1",
+        "unordered-collections": "3.1.0",
+        "unsafe-coerce": "6.0.0",
+        "unsafe-reference": "5.0.0",
+        "untagged-to-tagged": "0.1.4",
+        "untagged-union": "1.0.0",
+        "uri": "9.0.0",
+        "url-immutable": "1.0.0",
+        "uuid": "9.0.0",
+        "uuidv4": "1.0.0",
+        "validation": "6.0.0",
+        "variant": "8.0.0",
+        "variant-encodings": "2.0.0",
+        "vectorfield": "1.0.1",
+        "vectors": "2.1.0",
+        "versions": "7.0.0",
+        "visx": "0.0.2",
+        "web-clipboard": "6.0.0",
+        "web-cssom": "2.0.0",
+        "web-cssom-view": "0.1.0",
+        "web-dom": "6.0.0",
+        "web-dom-parser": "8.0.0",
+        "web-dom-xpath": "3.0.0",
+        "web-encoding": "3.0.0",
+        "web-events": "4.0.0",
+        "web-fetch": "4.0.1",
+        "web-file": "4.0.0",
+        "web-geometry": "0.1.0",
+        "web-html": "4.1.0",
+        "web-pointerevents": "2.0.0",
+        "web-proletarian": "1.0.0",
+        "web-promise": "3.2.0",
+        "web-resize-observer": "2.1.0",
+        "web-router": "1.0.0",
+        "web-socket": "4.0.0",
+        "web-storage": "5.0.0",
+        "web-streams": "4.0.0",
+        "web-touchevents": "4.0.0",
+        "web-uievents": "5.0.0",
+        "web-url": "2.0.0",
+        "web-workers": "1.1.0",
+        "web-xhr": "5.0.1",
+        "webextension-polyfill": "0.1.0",
+        "webgpu": "0.0.1",
+        "which": "2.0.0",
+        "xterm": "1.0.0",
+        "yoga-fetch": "1.0.1",
+        "yoga-json": "5.1.0",
+        "yoga-om": "0.1.0",
+        "yoga-postgres": "6.0.0",
+        "yoga-subtlecrypto": "0.1.0",
+        "yoga-tree": "1.0.0",
+        "z3": "0.0.2",
+        "zipperarray": "2.0.0"
+      }
+    },
+    "extra_packages": {
+      "tuples-native": {
+        "git": "https://forge.id1.in/aj/purescript-tuples-native.git",
+        "ref": "main"
+      }
+    }
+  },
+  "packages": {
+    "console": {
+      "type": "registry",
+      "version": "6.1.0",
+      "integrity": "sha256-CxmAzjgyuGDmt9FZW51VhV6rBPwR6o0YeKUzA9rSzcM=",
+      "dependencies": [
+        "effect",
+        "prelude"
+      ]
+    },
+    "control": {
+      "type": "registry",
+      "version": "6.0.0",
+      "integrity": "sha256-sH7Pg9E96JCPF9PIA6oQ8+BjTyO/BH1ZuE/bOcyj4Jk=",
+      "dependencies": [
+        "newtype",
+        "prelude"
+      ]
+    },
+    "effect": {
+      "type": "registry",
+      "version": "4.0.0",
+      "integrity": "sha256-eBtZu+HZcMa5HilvI6kaDyVX3ji8p0W9MGKy2K4T6+M=",
+      "dependencies": [
+        "prelude"
+      ]
+    },
+    "either": {
+      "type": "registry",
+      "version": "6.1.0",
+      "integrity": "sha256-6hgTPisnMWVwQivOu2PKYcH8uqjEOOqDyaDQVUchTpY=",
+      "dependencies": [
+        "control",
+        "invariant",
+        "maybe",
+        "prelude"
+      ]
+    },
+    "exceptions": {
+      "type": "registry",
+      "version": "6.1.0",
+      "integrity": "sha256-K0T89IHtF3vBY7eSAO7eDOqSb2J9kZGAcDN5+IKsF8E=",
+      "dependencies": [
+        "effect",
+        "either",
+        "maybe",
+        "prelude"
+      ]
+    },
+    "functions": {
+      "type": "registry",
+      "version": "6.0.0",
+      "integrity": "sha256-adMyJNEnhGde2unHHAP79gPtlNjNqzgLB8arEOn9hLI=",
+      "dependencies": [
+        "prelude"
+      ]
+    },
+    "integers": {
+      "type": "registry",
+      "version": "6.0.0",
+      "integrity": "sha256-sf+sK26R1hzwl3NhXR7WAu9zCDjQnfoXwcyGoseX158=",
+      "dependencies": [
+        "maybe",
+        "numbers",
+        "prelude"
+      ]
+    },
+    "invariant": {
+      "type": "registry",
+      "version": "6.0.0",
+      "integrity": "sha256-RGWWyYrz0Hs1KjPDA+87Kia67ZFBhfJ5lMGOMCEFoLo=",
+      "dependencies": [
+        "control",
+        "prelude"
+      ]
+    },
+    "maybe": {
+      "type": "registry",
+      "version": "6.0.0",
+      "integrity": "sha256-5cCIb0wPwbat2PRkQhUeZO0jcAmf8jCt2qE0wbC3v2Q=",
+      "dependencies": [
+        "control",
+        "invariant",
+        "newtype",
+        "prelude"
+      ]
+    },
+    "newtype": {
+      "type": "registry",
+      "version": "5.0.0",
+      "integrity": "sha256-gdrQu8oGe9eZE6L3wOI8ql/igOg+zEGB5ITh2g+uttw=",
+      "dependencies": [
+        "prelude",
+        "safe-coerce"
+      ]
+    },
+    "numbers": {
+      "type": "registry",
+      "version": "9.0.1",
+      "integrity": "sha256-/9M6aeMDBdB4cwYDeJvLFprAHZ49EbtKQLIJsneXLIk=",
+      "dependencies": [
+        "functions",
+        "maybe"
+      ]
+    },
+    "partial": {
+      "type": "registry",
+      "version": "4.0.0",
+      "integrity": "sha256-fwXerld6Xw1VkReh8yeQsdtLVrjfGiVuC5bA1Wyo/J4=",
+      "dependencies": []
+    },
+    "prelude": {
+      "type": "registry",
+      "version": "6.0.1",
+      "integrity": "sha256-o8p6SLYmVPqzXZhQFd2hGAWEwBoXl1swxLG/scpJ0V0=",
+      "dependencies": []
+    },
+    "psci-support": {
+      "type": "registry",
+      "version": "6.0.0",
+      "integrity": "sha256-C6ql4P9TEP06hft/1Z5QumPA4yARR4VIxDdhmL1EO+Y=",
+      "dependencies": [
+        "console",
+        "effect",
+        "prelude"
+      ]
+    },
+    "safe-coerce": {
+      "type": "registry",
+      "version": "2.0.0",
+      "integrity": "sha256-a1ibQkiUcbODbLE/WAq7Ttbbh9ex+x33VCQ7GngKudU=",
+      "dependencies": [
+        "unsafe-coerce"
+      ]
+    },
+    "tuples": {
+      "type": "registry",
+      "version": "7.0.0",
+      "integrity": "sha256-1rXgTomes9105BjgXqIw0FL6Fz1lqqUTLWOumhWec1M=",
+      "dependencies": [
+        "control",
+        "invariant",
+        "prelude"
+      ]
+    },
+    "tuples-native": {
+      "type": "git",
+      "url": "https://forge.id1.in/aj/purescript-tuples-native.git",
+      "rev": "acd3dec41f5dcd12077e635a40262b6defe83095",
+      "dependencies": [
+        "console",
+        "effect",
+        "functions",
+        "prelude",
+        "tuples",
+        "typelevel",
+        "typelevel-prelude"
+      ]
+    },
+    "type-equality": {
+      "type": "registry",
+      "version": "4.0.1",
+      "integrity": "sha256-Hs9D6Y71zFi/b+qu5NSbuadUQXe5iv5iWx0226vOHUw=",
+      "dependencies": []
+    },
+    "typelevel": {
+      "type": "registry",
+      "version": "6.0.0",
+      "integrity": "sha256-Iu7INcwTC/SbKcienMe7KKQvWku2VhCZSGCvrQWVVoc=",
+      "dependencies": [
+        "partial",
+        "prelude",
+        "tuples",
+        "typelevel-prelude",
+        "unsafe-coerce"
+      ]
+    },
+    "typelevel-prelude": {
+      "type": "registry",
+      "version": "7.0.0",
+      "integrity": "sha256-uFF2ph+vHcQpfPuPf2a3ukJDFmLhApmkpTMviHIWgJM=",
+      "dependencies": [
+        "prelude",
+        "type-equality"
+      ]
+    },
+    "unsafe-coerce": {
+      "type": "registry",
+      "version": "6.0.0",
+      "integrity": "sha256-IqIYW4Vkevn8sI+6aUwRGvd87tVL36BBeOr0cGAE7t0=",
+      "dependencies": []
+    }
+  }
+}

spago.yaml

@@ -0,0 +1,23 @@
+package:
+  name: bignumber
+  dependencies:
+  - console
+  - effect
+  - either
+  - exceptions
+  - functions
+  - integers
+  - partial
+  - prelude
+  - psci-support
+  - tuples
+  - tuples-native
+  - typelevel
+workspace:
+  packageSet:
+    registry: 61.2.0
+  extraPackages:
+    tuples-native:
+      git: https://forge.id1.in/aj/purescript-tuples-native.git
+      ref: main
+

src/Data/BigNumber.js

@@ -1,38 +1,129 @@
+import BigNumber from "bignumber.js";
 "use strict";
-
-var BigNumber = require('bignumber.js');
-
-exports.parseBigNumberImpl = function parseBigNumberImpl (Left,Right,s) {
+export function parseBigNumberImpl(Left, Right, s) {
     var x;
     try {
         x = new BigNumber(s);
-    } catch (e) {
+    }
+    catch (e) {
         return Left(e);
     }
-    return x;
-};
-
-
-exports.configImpl = function configImpl (cfg) {
+    return Right(x);
+}
+export function configImpl(cfg) {
     BigNumber.config(cfg);
-};
-
-
-exports.isBigNumber = function isBigNumber (x) {
+}
+export function isBigNumber(x) {
     return BigNumber.isBigNumber(x);
-};
-
-
-exports.maxBigNumberImpl = function maxBigNumberImpl (x,y) {
-    return BigNumber.maximum(x,y);
-};
-
-
-exports.minBigNumberImpl = function minBigNumberImpl (x,y) {
-    return BigNumber.minimum(x,y);
-};
-
-
-exports.randomBigNumber = function randomBigNumber () {
+}
+export function randomBigNumber() {
     return BigNumber.random();
-};
+}
+export function absImpl(x) {
+    return x.abs();
+}
+export function compareBigNumberImpl(LT, EQ, GT, x, y) {
+    var r = x.comparedTo(y);
+    if (r === -1) {
+        return LT;
+    }
+    else if (r === 0) {
+        return EQ;
+    }
+    else if (r === 1) {
+        return GT;
+    }
+}
+export function decimalPlacesImpl(x, y) {
+    return x.decimalPlaces(y);
+}
+export function divBigNumberImpl(x, y) {
+    return x.div(y);
+}
+export function idivBigNumberImpl(x, y) {
+    return x.idiv(y);
+}
+export function powBigNumberImpl(x, y) {
+    return x.pow(y);
+}
+export function intValue(x) {
+    return x.integerValue();
+}
+export function eqBigNumberImpl(x, y) {
+    return x.eq(y);
+}
+export function isFinite(x) {
+    return x.isFinite();
+}
+export function gtBigNumberImpl(x, y) {
+    return x.gt(y);
+}
+export function gteBigNumberImpl(x, y) {
+    return x.gte(y);
+}
+export function isInteger(x) {
+    return x.isInteger();
+}
+export function ltBigNumberImpl(x, y) {
+    return x.lt(y);
+}
+export function lteBigNumberImpl(x, y) {
+    return x.lte(y);
+}
+export function isNaN(x) {
+    return x.isNaN();
+}
+export function isNegative(x) {
+    return x.isNegative();
+}
+export function isPositive(x) {
+    return x.isPositive();
+}
+export function isZero(x) {
+    return x.isZero();
+}
+export function minusBigNumberImpl(x, y) {
+    return x.minus(y);
+}
+export function moduloBigNumberImpl(x, y) {
+    return x.modulo(y);
+}
+export function timesBigNumberImpl(x, y) {
+    return x.times(y);
+}
+export function negateImpl(x) {
+    return x.negated();
+}
+export function plusBigNumberImpl(x, y) {
+    return x.plus(y);
+}
+export function precisionImpl(x, y) {
+    return x.precision(y);
+}
+export function shiftedByImpl(x, y) {
+    return x.shiftedBy(y);
+}
+export function toNumber(x) {
+    return x.toNumber();
+}
+export function toString(x) {
+    return x.toString();
+}
+export function toExponential(x) {
+    return x.toExponential();
+}
+export function toFixed(x) {
+    return x.toFixed();
+}
+export function toFormat(x) {
+    return x.toFormat();
+}
+export function toFractionImpl(x) {
+    return x.toFraction();
+}
+export function valueOf(x) {
+    return x.valueOf();
+}
+export function sqrt(x) {
+    return x.sqrt();
+}

src/Data/BigNumber.purs

@@ -1,34 +1,45 @@
 module Data.BigNumber
-  ( BIGNUMBER, BigNumber, parseBigNumber, config
+  ( BigNumber, parseBigNumber, config
   , ConfigParams, RoundingMode
   , roundUp, roundDown, roundCeil, roundFloor
   , roundHalfUp, roundHalfDown, roundHalfEven, roundHalfCeil, roundHalfFloor
   , ModuloMode, modRoundUp, modRoundDown, modRoundFloor, modRoundHalfEven
   , modEuclid
-  , isBigNumber, maxBigNumber, minBigNumber, randomBigNumber
+  , isBigNumber, isInteger, isFinite, isNaN, isNegative, isPositive, isZero
+  , toNumber, toString, toExponential, toFixed, toFormat, toFraction, valueOf
+  , abs', negate', idiv, sqrt, pow
+  , intValue, precision, decimalPlaces, shiftedBy, randomBigNumber
   ) where
 
 import Prelude
+import Data.Int as Int
 import Data.Either (Either (..))
-import Data.Function.Uncurried (Fn3, runFn3, Fn2, runFn2)
-import Data.Record.Class (class Subrow)
-import Data.Tuple.Native (T2)
-import Control.Monad.Eff (Eff, kind Effect)
-import Control.Monad.Eff.Exception (Error)
-import Control.Monad.Eff.Uncurried (EffFn1, runEffFn1)
+import Data.Tuple (Tuple (..))
+import Data.Function.Uncurried (Fn3, runFn3, Fn2, runFn2, Fn5, runFn5)
+import Data.Tuple.Native (T2, prj)
+import Data.Typelevel.Num.Reps (d0, d1)
+import Data.Generic.Rep (class Generic, Constructor (..), Argument (..))
+import Row.Class (class SubRow)
+import Effect (Effect)
+import Effect.Exception (Error)
+import Effect.Uncurried (EffectFn1, runEffectFn1)
+import Partial.Unsafe (unsafePartial)
 
 
-foreign import data BIGNUMBER :: Effect
-
 foreign import data BigNumber :: Type
 
+instance genericBigNumber :: Generic BigNumber (Constructor "BigNumber" (Argument String)) where
+  from x = Constructor (Argument (toString x))
+  to (Constructor (Argument s)) = unsafePartial $ case parseBigNumber s of
+    Right x -> x
+
 
 foreign import parseBigNumberImpl :: Fn3 (forall e a. e -> Either e a) (forall e a. a -> Either e a) String (Either Error BigNumber)
 
 parseBigNumber :: String -> Either Error BigNumber
 parseBigNumber = runFn3 parseBigNumberImpl Left Right
 
-foreign import configImpl :: forall o eff. EffFn1 (bigNumber :: BIGNUMBER | eff) o Unit
+foreign import configImpl :: forall o. EffectFn1 o Unit
 
 newtype RoundingMode = RoundingMode Int
 
@@ -66,6 +77,16 @@ modEuclid :: ModuloMode
 modEuclid = ModuloMode 9
 
 
+type FormatParams =
+  ( decimalSeparator :: String
+  , groupSeparator :: String
+  , groupSize :: Int
+  , secondaryGroupSize :: Int
+  , fractionGroupSeparator :: String
+  , fractionGroupSize :: Int
+  )
+
+
 type ConfigParams format =
   ( "DECIMAL_PLACES" :: Int
   , "ROUNDING_MODE" :: RoundingMode
@@ -78,22 +99,108 @@ type ConfigParams format =
   , "ALPHABET" :: String
   )
 
-config :: forall o format eff
-        . Subrow o (ConfigParams format)
-       => { | o } -> Eff (bigNumber :: BIGNUMBER | eff) Unit
-config = runEffFn1 configImpl
+config :: forall o format
+        . SubRow o (ConfigParams { | format })
+       => SubRow format FormatParams
+       => { | o } -> Effect Unit
+config = runEffectFn1 configImpl
 
 
 foreign import isBigNumber :: forall a. a -> Boolean
+foreign import isInteger :: BigNumber -> Boolean
+foreign import isFinite :: BigNumber -> Boolean
+foreign import isNaN :: BigNumber -> Boolean
+foreign import isNegative :: BigNumber -> Boolean
+foreign import isPositive :: BigNumber -> Boolean
+foreign import isZero :: BigNumber -> Boolean
 
-foreign import maxBigNumberImpl :: Fn2 BigNumber BigNumber BigNumber
+foreign import toNumber :: BigNumber -> Number
+foreign import toString :: BigNumber -> String
+foreign import toExponential :: BigNumber -> String
+foreign import toFixed :: BigNumber -> String
+foreign import toFormat :: BigNumber -> String
+foreign import toFractionImpl :: Fn2 BigNumber BigNumber (T2 String String)
+foreign import valueOf :: BigNumber -> String
 
-maxBigNumber :: BigNumber -> BigNumber -> BigNumber
-maxBigNumber = runFn2 maxBigNumberImpl
+toFraction :: BigNumber -> BigNumber -> Tuple String String
+toFraction a b =
+  let x = runFn2 toFractionImpl a b
+  in  Tuple (prj d0 x) (prj d1 x)
 
-foreign import minBigNumberImpl :: Fn2 BigNumber BigNumber BigNumber
+foreign import eqBigNumberImpl :: Fn2 BigNumber BigNumber Boolean
+foreign import gtBigNumberImpl :: Fn2 BigNumber BigNumber Boolean
+foreign import gteBigNumberImpl :: Fn2 BigNumber BigNumber Boolean
+foreign import ltBigNumberImpl :: Fn2 BigNumber BigNumber Boolean
+foreign import lteBigNumberImpl :: Fn2 BigNumber BigNumber Boolean
+foreign import compareBigNumberImpl :: Fn5 Ordering Ordering Ordering BigNumber BigNumber Ordering
 
-minBigNumber :: BigNumber -> BigNumber -> BigNumber
-minBigNumber = runFn2 minBigNumberImpl
+foreign import absImpl :: BigNumber -> BigNumber
+foreign import plusBigNumberImpl :: Fn2 BigNumber BigNumber BigNumber
+foreign import minusBigNumberImpl :: Fn2 BigNumber BigNumber BigNumber
+foreign import negateImpl :: BigNumber -> BigNumber
+foreign import timesBigNumberImpl :: Fn2 BigNumber BigNumber BigNumber
+foreign import divBigNumberImpl :: Fn2 BigNumber BigNumber BigNumber
+foreign import idivBigNumberImpl :: Fn2 BigNumber BigNumber BigNumber
+foreign import moduloBigNumberImpl :: Fn2 BigNumber BigNumber BigNumber
+foreign import sqrt :: BigNumber -> BigNumber
+foreign import powBigNumberImpl :: Fn2 BigNumber BigNumber BigNumber
 
-foreign import randomBigNumber :: forall eff. Eff (bigNumber :: BIGNUMBER | eff) BigNumber
+abs' :: BigNumber -> BigNumber
+abs' = absImpl
+
+negate' :: BigNumber -> BigNumber
+negate' = negateImpl
+
+idiv :: BigNumber -> BigNumber -> BigNumber
+idiv = runFn2 idivBigNumberImpl
+
+pow :: BigNumber -> BigNumber -> BigNumber
+pow = runFn2 powBigNumberImpl
+
+foreign import intValue :: BigNumber -> BigNumber
+foreign import precisionImpl :: Fn2 BigNumber Int BigNumber
+foreign import decimalPlacesImpl :: Fn2 BigNumber Int BigNumber
+foreign import randomBigNumber :: Effect BigNumber
+foreign import shiftedByImpl :: Fn2 BigNumber Int BigNumber
+
+precision :: BigNumber -> Int -> BigNumber
+precision = runFn2 precisionImpl
+
+decimalPlaces :: BigNumber -> Int -> BigNumber
+decimalPlaces = runFn2 decimalPlacesImpl
+
+shiftedBy :: BigNumber -> Int -> BigNumber
+shiftedBy = runFn2 shiftedByImpl
+
+
+
+
+instance eqBigNumber :: Eq BigNumber where
+  eq = runFn2 eqBigNumberImpl
+
+instance ordBigNumber :: Ord BigNumber where
+  compare = runFn5 compareBigNumberImpl LT EQ GT
+
+instance showBigNumber :: Show BigNumber where
+  show = toString
+
+instance semiringBigNumber :: Semiring BigNumber where
+  add = runFn2 plusBigNumberImpl
+  zero = unsafePartial $ case parseBigNumber "0" of
+    Right x -> x
+  one = unsafePartial $ case parseBigNumber "1" of
+    Right x -> x
+  mul = runFn2 timesBigNumberImpl
+
+instance ringBigNumber :: Ring BigNumber where
+  sub = runFn2 minusBigNumberImpl
+
+instance commutativeRingBigNumber :: CommutativeRing BigNumber
+
+instance divisionRingBigNumber :: DivisionRing BigNumber where
+  recip = runFn2 divBigNumberImpl one
+
+instance euclideanRingBigNumber :: EuclideanRing BigNumber where
+  degree = Int.floor <<< toNumber <<< intValue <<< abs'
+  div = runFn2 divBigNumberImpl
+  mod = runFn2 moduloBigNumberImpl

src/Row/Class.purs

@@ -0,0 +1,16 @@
+module Row.Class where
+
+import Prim.Row (class Union)
+
+
+class SubRow (child :: Row Type) (parent :: Row Type)
+
+instance subRowViaUnion :: Union child any parent => SubRow child parent
+
+
+class IntersectRow (leftRow :: Row Type) (rightRow :: Row Type) (intersection :: Row Type) (leftRowRemainder :: Row Type) (rightRowRemainder :: Row Type)
+
+instance intersectRowViaUnion
+      :: ( Union leftRowRemainder intersection leftRow
+         , Union rightRowRemainder intersection rightRow
+         ) => IntersectRow leftRow rightRow intersection leftRowRemainder rightRowRemainder

test/Main.purs

@@ -1,9 +0,0 @@
-module Test.Main where
-
-import Prelude
-import Control.Monad.Eff (Eff)
-import Control.Monad.Eff.Console (CONSOLE, log)
-
-main :: forall e. Eff (console :: CONSOLE | e) Unit
-main = do
-  log "You should add some tests."