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@dashkite/joy

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*The simplicity of Lodash with the functional flair of Rambda.*

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); function _export(target, all) { for(var name in all)Object.defineProperty(target, name, { enumerable: true, get: Object.getOwnPropertyDescriptor(all, name).get }); } _export(exports, { get cat () { return cat; }, get compact () { return compact; }, get complement () { return complement; }, get dequeue () { return dequeue; }, get difference () { return difference; }, get dupes () { return dupes; }, get enqueue () { return enqueue; }, get fifth () { return fifth; }, get fill () { return fill; }, get first () { return first; }, get fourth () { return fourth; }, get insert () { return insert; }, get intersection () { return intersection; }, get last () { return last; }, get nth () { return nth; }, get pair () { return pair; }, get peek () { return peek; }, get pluck () { return pluck; }, get poke () { return poke; }, get pop () { return pop; }, get push () { return push; }, get range () { return range; }, get remove () { return remove; }, get rest () { return rest; }, get second () { return second; }, get shift () { return shift; }, get shuffle () { return shuffle; }, get slice () { return slice; }, get sort () { return sort; }, get splice () { return splice; }, get third () { return third; }, get union () { return union; }, get unique () { return unique; }, get unshift () { return unshift; } }); const _function = require("./function"); const _value = require("./value"); const _set = /*#__PURE__*/ _interop_require_wildcard(require("./set")); function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } function _interop_require_wildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = { __proto__: null }; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for(var key in obj){ if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; } var cat, compact, complement, dequeue, difference, dupes, enqueue, fifth, fill, first, floor, fourth, insert, intersection, last, nth, pair, peek, pluck, poke, pop, push, random, range, remove, rest, round, second, shift, shuffle, slice, sort, splice, third, union, unique, unshift, splice1 = [].splice; nth = (0, _function.curry)(function(i, ax) { return ax[i - 1]; }); first = nth(1); second = nth(2); third = nth(3); fourth = nth(4); fifth = nth(5); last = function(arg) { var arg, last, rest; [...rest] = arg, [last] = splice1.call(rest, -1); return last; }; rest = function([first, ...rest]) { return rest; }; // Array mutators push = (0, _function.curry)(function(a, ax) { ax.push(a); return ax; }); pop = (0, _function.detach)(Array.prototype.pop); shift = (0, _function.detach)(Array.prototype.shift); unshift = (0, _function.curry)(function(a, ax) { ax.unshift(a); return ax; }); enqueue = unshift; dequeue = pop; // Add for completeness peek = function(ax) { return ax[ax.length - 1]; }; poke = function(a, ax) { return ax[ax.length - 1] = a; }; // true splice without weird insertion option // or compose-breaking return value splice = (0, _function.curry)(function(i, n, ax) { ax.splice(i, n); return ax; }); insert = (0, _function.curry)(function(i, a, ax) { ax.splice(i, 0, a); return ax; }); remove = (0, _function.curry)(function(a, ax) { var i; if ((i = ax.indexOf(a)) !== -1) { ax.splice(i, 1); } return ax; }); cat = (0, _function.detach)(Array.prototype.concat); slice = (0, _function.curry)(function(i, j, ax) { return ax.slice(i, j); }); fill = (0, _function.curry)(function(a, ax) { return ax.fill(a); }); range = (0, _function.curry)(function(start, finish) { return (function() { var results = []; for(var k = start; start <= finish ? k <= finish : k >= finish; start <= finish ? k++ : k--){ results.push(k); } return results; }).apply(this); }); ({ random, round } = Math); pluck = function(ax) { return ax[round(random() * (ax.length - 1))]; }; pair = (0, _function.curry)(function(a, b) { return [ a, b ]; }); sort = (0, _function.curry)(function(f, ax) { return ax.toSorted(f, ax); }); compact = (0, _function.curry)(function(ax) { return ax.filter(function(a) { return a != null; }); }); union = (0, _function.compose)([ Array.from, _set.union ]); intersection = (0, _function.compose)([ Array.from, _set.intersection ]); complement = (0, _function.compose)([ Array.from, _set.complement ]); difference = (0, _function.compose)([ Array.from, _set.difference ]); unique = (0, _function.compose)([ Array.from, _set.unique ]); dupes = (0, _function.compose)([ Array.from, _set.dupes ]); // https://en.wikipedia.org/wiki/Fisher%E2%80%93Yates_shuffle ({ floor, random } = Math); shuffle = function(ax) { var bx, i, j; bx = [ ...ax ]; i = bx.length; if (!(i <= 1)) { while(--i > 0){ // the distinguishing characteristic of fisher-yates is that the random // value generated is bounded by the iterator index (Math.random() * i) // instead of the size of the array (Math.random() * bx.length) j = floor(random() * (i + 1)); [bx[i], bx[j]] = [ bx[j], bx[i] ]; } if ((0, _value.equal)(ax, bx)) { return shuffle(ax); } else { return bx; } } else { return bx; } }; //# 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{curry, flip, compose, partial, _, identity,\n  unary, binary, ternary, detach} from \"./function\"\nimport {equal} from \"./value\"\nimport * as Se from \"./set\"\n\nnth = curry (i, ax) -> ax[i - 1]\nfirst  = nth 1\nsecond = nth 2\nthird  = nth 3\nfourth = nth 4\nfifth  = nth 5\nlast = ([rest..., last]) -> last\nrest = ([first, rest...]) -> rest\n\n# Array mutators\npush = curry (a, ax) -> ax.push a; ax\npop = detach Array::pop\nshift = detach Array::shift\nunshift = curry (a, ax) -> ax.unshift a; ax\nenqueue = unshift\ndequeue = pop\n\n# Add for completeness\npeek = ( ax ) -> ax[ ax.length - 1 ]\npoke = ( a, ax ) -> ax[ ax.length - 1 ] = a\n\n# true splice without weird insertion option\n# or compose-breaking return value\nsplice = curry (i, n, ax) ->\n  ax.splice i, n\n  ax\n\ninsert = curry (i, a, ax) ->\n  ax.splice i, 0, a\n  ax\n\nremove = curry (a, ax) ->\n  (ax.splice i, 1) if (i = ax.indexOf( a )) != -1\n  ax\n\ncat = detach Array::concat\n\nslice = curry (i, j, ax) -> ax[i...j]\n\nfill = curry (a, ax) -> ax.fill a\n\nrange = curry (start, finish) -> [start..finish]\n\n{random, round} = Math\npluck = (ax) -> ax[(round random() * (ax.length - 1))]\n\npair = curry (a, b) -> [a, b]\n\nsort = curry (f, ax) -> ax.toSorted f, ax\n\ncompact = curry ( ax ) -> ax.filter ( a ) -> a?\n\nunion = compose [\n  Array.from\n  Se.union\n]\n\nintersection = compose [\n  Array.from\n  Se.intersection\n]\n\ncomplement = compose [\n  Array.from\n  Se.complement\n]\n\ndifference = compose [\n  Array.from\n  Se.difference\n]\n\nunique = compose [\n  Array.from\n  Se.unique\n]\n\ndupes = compose [\n  Array.from\n  Se.dupes\n]\n\n\n# https://en.wikipedia.org/wiki/Fisher%E2%80%93Yates_shuffle\n#\n{ floor, random } = Math\nshuffle = ( ax ) ->\n  bx = [ ax... ]\n  i = bx.length\n  unless i <= 1\n    while --i > 0\n      # the distinguishing characteristic of fisher-yates is that the random\n      # value generated is bounded by the iterator index (Math.random() * i)\n      # instead of the size of the array (Math.random() * bx.length)\n      j = floor random() * (i + 1)\n      [bx[i], bx[j]] = [bx[j], bx[i]]\n    if equal ax, bx then shuffle ax else bx\n  else\n    bx\n\nexport {\n  first\n  second\n  third\n  fourth\n  fifth\n  nth\n  last\n  rest\n  push\n  pop\n  shift\n  unshift\n  enqueue\n  dequeue\n  peek\n  poke\n  splice\n  insert\n  remove\n  cat\n  slice\n  fill\n  range\n  pluck\n  pair\n  sort\n  compact\n  union\n  intersection\n  complement\n  difference\n  unique\n  dupes\n  shuffle\n}\n"]} //# sourceURL=/@dashkite/joy/src/array.coffee //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"","sources":["/@dashkite/joy/src/array.coffee"],"sourceRoot":"","sourcesContent":["import {curry, flip, compose, partial, _, identity,\n  unary, binary, ternary, detach} from \"./function\"\nimport {equal} from \"./value\"\nimport * as Se from \"./set\"\n\nnth = curry (i, ax) -> ax[i - 1]\nfirst  = nth 1\nsecond = nth 2\nthird  = nth 3\nfourth = nth 4\nfifth  = nth 5\nlast = ([rest..., last]) -> last\nrest = ([first, rest...]) -> rest\n\n# Array mutators\npush = curry (a, ax) -> ax.push a; ax\npop = detach Array::pop\nshift = detach Array::shift\nunshift = curry (a, ax) -> ax.unshift a; ax\nenqueue = unshift\ndequeue = pop\n\n# Add for completeness\npeek = ( ax ) -> ax[ ax.length - 1 ]\npoke = ( a, ax ) -> ax[ ax.length - 1 ] = a\n\n# true splice without weird insertion option\n# or compose-breaking return value\nsplice = curry (i, n, ax) ->\n  ax.splice i, n\n  ax\n\ninsert = curry (i, a, ax) ->\n  ax.splice i, 0, a\n  ax\n\nremove = curry (a, ax) ->\n  (ax.splice i, 1) if (i = ax.indexOf( a )) != -1\n  ax\n\ncat = detach Array::concat\n\nslice = curry (i, j, ax) -> ax[i...j]\n\nfill = curry (a, ax) -> ax.fill a\n\nrange = curry (start, finish) -> [start..finish]\n\n{random, round} = Math\npluck = (ax) -> ax[(round random() * (ax.length - 1))]\n\npair = curry (a, b) -> [a, b]\n\nsort = curry (f, ax) -> ax.toSorted f, ax\n\ncompact = curry ( ax ) -> ax.filter ( a ) -> a?\n\nunion = compose [\n  Array.from\n  Se.union\n]\n\nintersection = compose [\n  Array.from\n  Se.intersection\n]\n\ncomplement = compose [\n  Array.from\n  Se.complement\n]\n\ndifference = compose [\n  Array.from\n  Se.difference\n]\n\nunique = compose [\n  Array.from\n  Se.unique\n]\n\ndupes = compose [\n  Array.from\n  Se.dupes\n]\n\n\n# https://en.wikipedia.org/wiki/Fisher%E2%80%93Yates_shuffle\n#\n{ floor, random } = Math\nshuffle = ( ax ) ->\n  bx = [ ax... ]\n  i = bx.length\n  unless i <= 1\n    while --i > 0\n      # the distinguishing characteristic of fisher-yates is that the random\n      # value generated is bounded by the iterator index (Math.random() * i)\n      # instead of the size of the array (Math.random() * bx.length)\n      j = floor random() * (i + 1)\n      [bx[i], bx[j]] = [bx[j], bx[i]]\n    if equal ax, bx then shuffle ax else bx\n  else\n    bx\n\nexport {\n  first\n  second\n  third\n  fourth\n  fifth\n  nth\n  last\n  rest\n  push\n  pop\n  shift\n  unshift\n  enqueue\n  dequeue\n  peek\n  poke\n  splice\n  insert\n  remove\n  cat\n  slice\n  fill\n  range\n  pluck\n  pair\n  sort\n  compact\n  union\n  intersection\n  complement\n  difference\n  unique\n  dupes\n  shuffle\n}\n"],"names":[],"mappings":";;;;;;;;;;;QA6HE,GApBF;;;;eA2BE,OA3BF;;;eA8BE,UA9BF;;;eAcE,OAdF;;;eA+BE,UA/BF;;;eAiCE,KAjCF;;;eAaE,OAbF;;;eAKE,KALF;;;eAsBE,IAtBF;;;eACE,KADF;;;eAIE,MAJF;;QAkBE,MAlBF;;;;eA6BE,YA7BF;;;eAOE,IAPF;;;eAME,GANF;;;eAyBE,IAzBF;;;eAeE,IAfF;;;eAwBE,KAxBF;;;eAgBE,IAhBF;;QAUE,GAVF;;;QASE,IATF;;;;eAuBE,KAvBF;;;eAmBE,MAnBF;;;eAQE,IARF;;;eAEE,MAFF;;;eAWE,KAXF;;QAkCE,OAlCF;;;QAqBE,KArBF;;;;eA0BE,IA1BF;;QAiBE,MAjBF;;;;eAGE,KAHF;;;eA4BE,KA5BF;;;eAgCE,MAhCF;;;eAYE,OAZF;;;0BAzGA;uBAEA;6DACA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAHA,IAAA,GAAA,EAAA,OAAA,EAAA,UAAA,EAAA,OAAA,EAAA,UAAA,EAAA,KAAA,EAAA,OAAA,EAAA,KAAA,EAAA,IAAA,EAAA,KAAA,EAAA,KAAA,EAAA,MAAA,EAAA,MAAA,EAAA,YAAA,EAAA,IAAA,EAAA,GAAA,EAAA,IAAA,EAAA,IAAA,EAAA,KAAA,EAAA,IAAA,EAAA,GAAA,EAAA,IAAA,EAAA,MAAA,EAAA,KAAA,EAAA,MAAA,EAAA,IAAA,EAAA,KAAA,EAAA,MAAA,EAAA,KAAA,EAAA,OAAA,EAAA,KAAA,EAAA,IAAA,EAAA,MAAA,EAAA,KAAA,EAAA,KAAA,EAAA,MAAA,EAAA,OAAA,EAAA,UAAA,EAAA,CAAA,MAAA;AAKA,GAAA,OAAM,eAAA,EAAM,QAAA,CAAC,CAAD,EAAI,EAAJ,CAAA;WAAW,EAAE,CAAC,CAAA,GAAI,CAAL,CAAA;AAAb,CAAN;AACN,KAAA,GAAS,GAAA,CAAI,CAAJ;AACT,MAAA,GAAS,GAAA,CAAI,CAAJ;AACT,KAAA,GAAS,GAAA,CAAI,CAAJ;AACT,MAAA,GAAS,GAAA,CAAI,CAAJ;AACT,KAAA,GAAS,GAAA,CAAI,CAAJ;AACT,IAAA,GAAO,QAAA,CAAC,GAAD,CAAA;IAAoB,IAAA,GAAA,EAAA,IAAA,EAAA;KAAlB,GAAA,KAAA,GAAA,KAAA,CAAS,KAAA,GAAA,QAAA,IAAA,CAAT,MAAA,CAAA;WAAmB;AAArB;AACP,IAAA,GAAO,QAAA,CAAC,CAAC,KAAD,EAAQ,GAAA,IAAR,CAAD,CAAA;WAAsB;AAAtB,EAZP;;AAeA,IAAA,GAAO,mBAAA,EAAM,QAAA,CAAC,CAAD,EAAI,EAAJ,CAAA;IAAW,EAAE,CAAC,IAAH,CAAQ,CAAR;WAAW;AAAtB,CAAN;AACP,GAAA,OAAM,gBAAA,EAAO,KAAK,CAAA,SAAE,CAAA,GAAd;AACN,KAAA,OAAQ,gBAAA,EAAO,KAAK,CAAA,SAAE,CAAA,KAAd;AACR,OAAA,OAAU,eAAA,EAAM,QAAA,CAAC,CAAD,EAAI,EAAJ,CAAA;IAAW,EAAE,CAAC,OAAH,CAAW,CAAX;WAAc;AAAzB,CAAN;AACV,OAAA,GAAU;AACV,OAAA,GAAU,IApBV;;AAuBA,IAAA,GAAO,QAAA,CAAE,EAAF,CAAA;WAAU,EAAE,CAAE,EAAE,CAAC,MAAH,GAAY,CAAd,CAAA;AAAZ;AACP,IAAA,GAAO,QAAA,CAAE,CAAF,EAAK,EAAL,CAAA;WAAa,EAAE,CAAE,EAAE,CAAC,MAAH,GAAY,CAAd,CAAF,GAAsB;AAAnC,EAxBP;;;AA4BA,MAAA,OAAS,eAAA,EAAM,QAAA,CAAC,CAAD,EAAI,CAAJ,EAAO,EAAP,CAAA;IACb,EAAE,CAAC,MAAH,CAAU,CAAV,EAAa,CAAb;WACA;AAFa,CAAN;AAIT,MAAA,OAAS,eAAA,EAAM,QAAA,CAAC,CAAD,EAAI,CAAJ,EAAO,EAAP,CAAA;IACb,EAAE,CAAC,MAAH,CAAU,CAAV,EAAa,CAAb,EAAgB,CAAhB;WACA;AAFa,CAAN;AAIT,MAAA,OAAS,eAAA,EAAM,QAAA,CAAC,CAAD,EAAI,EAAJ,CAAA;IACf,IAAA;IAAE,IAAoB,CAAC,CAAA,GAAI,EAAE,CAAC,OAAH,CAAY,EAAZ,CAAL,CAAA,IAAyB,CAAC,CAA9C,EAAA;QAAC,EAAE,CAAC,MAAH,CAAU,CAAV,EAAa,CAAb,EAAD;;WACA;AAFa,CAAN;AAIT,GAAA,OAAM,gBAAA,EAAO,KAAK,CAAA,SAAE,CAAA,MAAd;AAEN,KAAA,OAAQ,eAAA,EAAM,QAAA,CAAC,CAAD,EAAI,CAAJ,EAAO,EAAP,CAAA;WAAc,EAAE,CAAA,KAAA,CAAA,GAAA;AAAhB,CAAN;AAER,IAAA,OAAO,eAAA,EAAM,QAAA,CAAC,CAAD,EAAI,EAAJ,CAAA;WAAW,EAAE,CAAC,IAAH,CAAQ,CAAR;AAAX,CAAN;AAEP,KAAA,GAAQ,mBAAA,EAAM,QAAA,CAAC,KAAD,EAAQ,MAAR,CAAA;WAAmB,CAAA;;;;;;;AAAnB,CAAN;CAER,EAAC,MAAD,EAAS,KAAT,EAAA,GAAkB,IAAA,CAAlB;AACA,KAAA,GAAQ,QAAA,CAAC,EAAD,CAAA;WAAQ,EAAE,CAAE,KAAA,CAAM,MAAA,CAAA,CAAA,GAAW,CAAC,EAAE,CAAC,MAAH,IAAY,CAAb,CAAjB,CAAF;AAAV;AAER,IAAA,GAAO,mBAAA,EAAM,QAAA,CAAC,CAAD,EAAI,CAAJ,CAAA;WAAU;QAAC,CAAD;QAAI,CAAJ;KAAA;AAAV,CAAN;AAEP,IAAA,OAAO,eAAA,EAAM,QAAA,CAAC,CAAD,EAAI,EAAJ,CAAA;WAAW,EAAE,CAAC,QAAH,CAAY,CAAZ,EAAe,EAAf;AAAX,CAAN;AAEP,OAAA,OAAU,eAAA,EAAM,QAAA,CAAE,EAAF,CAAA;WAAU,EAAE,CAAC,MAAH,CAAU,QAAA,CAAE,CAAF,CAAA;eAAS,KAAA;IAAT,CAAV;AAAV,CAAN;AAEV,KAAA,OAAQ,iBAAA,EAAQ;IACd,KAAK,CAAC,IADQ;IAEd,EAAE,GAAC,KAFW;CAAR;AAKR,YAAA,OAAe,iBAAA,EAAQ;IACrB,KAAK,CAAC,IADe;IAErB,EAAE,GAAC,YAFkB;CAAR;AAKf,UAAA,OAAa,iBAAA,EAAQ;IACnB,KAAK,CAAC,IADa;IAEnB,EAAE,GAAC,UAFgB;CAAR;AAKb,UAAA,OAAa,iBAAA,EAAQ;IACnB,KAAK,CAAC,IADa;IAEnB,EAAE,GAAC,UAFgB;CAAR;AAKb,MAAA,OAAS,iBAAA,EAAQ;IACf,KAAK,CAAC,IADS;IAEf,EAAE,GAAC,MAFY;CAAR;AAKT,KAAA,OAAQ,iBAAA,EAAQ;IACd,KAAK,CAAC,IADQ;IAEd,EAAE,GAAC,KAFW;CAAR,EAlFR;;AA0FA,GAAE,KAAF,EAAS,MAAT,EAAA,GAAoB,IAAA,CAApB;AACA,OAAA,GAAU,QAAA,CAAE,EAAF,CAAA;IACV,IAAA,EAAA,EAAA,CAAA,EAAA;IAAE,EAAA,GAAK,CAAE;WAAA,EAAF;KAAA;IACL,CAAA,GAAI,EAAE,CAAC,MAAA;IACP,IAAA,EAAO,CAAA,KAAK,EAAZ,CAAA;QACE,MAAM,EAAE,CAAF,GAAM,CAAZ,CAAA,CAAA;;;;YAIE,CAAA,GAAI,KAAA,CAAM,MAAA,CAAA,CAAA,GAAW,CAAC,CAAA,IAAI,CAAL,CAAjB;YACJ,CAAC,EAAE,CAAC,CAAD,CAAH,EAAQ,EAAE,CAAC,CAAD,CAAV,CAAA,GAAiB;gBAAC,EAAE,CAAC,CAAD,CAAH;gBAAQ,EAAE,CAAC,CAAD,CAAV;aAAA;QALnB;QAMA,QAAG,YAAA,EAAM,EAAN,EAAU,EAAV,CAAH,EAAA;mBAAqB,OAAA,CAAQ,EAAR,EAArB;SAAA,MAAA;mBAAqC,GAArC;SAPF;KAAA,MAAA;eASE,GATF;;AAHQ"}