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n2words

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Convert numbers to words in 70+ languages with zero dependencies. Supports BigInt, decimals, and browser/Node.js environments.

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/*! n2words/da-DK v5.1.2 | MIT License | github.com/forzagreen/n2words */ var e,n;e=this,n=function(e){"use strict";function n(e){let[n,t]=e.toLowerCase().split("e");const r=parseInt(t,10);let i="";"-"===n[0]&&(i="-",n=n.slice(1));const o=n.indexOf("."),s=-1===o?n:n.slice(0,o)+n.slice(o+1),u=(-1===o?n.length:o)+r;return u>=s.length?i+s+"0".repeat(u-s.length):u<=0?i+"0."+"0".repeat(-u)+s:i+s.slice(0,u)+"."+s.slice(u)}function t(e){const t=e.toString();return r(t)?n(t):t}function r(e){return e.includes("e")||e.includes("E")}function i(e){const n="-"===e[0];n&&(e=e.slice(1));const t=e.indexOf(".");if(-1===t)return{isNegative:n,integerPart:BigInt(e)};const r=e.slice(0,t)||"0",i=e.slice(t+1);return{isNegative:n,integerPart:BigInt(r),decimalPart:i}}function o(e){let t=e.trim();if(0===t.length||Number.isNaN(Number(t)))throw new RangeError(`Invalid currency format: "${e}"`);r(t)&&(t=n(t));const i="-"===t[0];i&&(t=t.slice(1));const o=t.indexOf(".");if(-1===o)return{isNegative:i,dollars:BigInt(t),cents:0n};const s=t.slice(0,o)||"0",u=(t.slice(o+1)+"00").slice(0,2);return{isNegative:i,dollars:BigInt(s),cents:BigInt(u)}}function s(e,n,t){if(null===n)return;if(e<n&&!(t&&BigInt(t)>=n))return;const r=n.toString().length-1,i=n===10n**BigInt(r)?`10^${r} - 1`:""+(n-1n);throw new RangeError(`Number too large to convert: the largest supported value is ${i}`)}function u(e){return 10n**BigInt(3*(e+1))}const l=["","et","to","tre","fire","fem","seks","syv","otte","ni"],a=["","en","to","tre","fire","fem","seks","syv","otte","ni"],f=["ti","elleve","tolv","tretten","fjorten","femten","seksten","sytten","atten","nitten"],c=["","","tyve","tredive","fyrre","halvtreds","treds","halvfjerds","firs","halvfems"],g="tusind",d="nul",h="minus",m=["millioner","millarder","billioner","billarder","trillioner","trillarder","quadrillioner","quadrillarder"],p=u(m.length+1),b=u(m.length+1),w=u(m.length+1),v={1:"første",2:"anden",3:"tredje",4:"fjerde",5:"femte",6:"sjette",7:"syvende",8:"ottende",9:"niende",10:"tiende",11:"ellevte",12:"tolvte"};function y(e){if(0===e)return"";const n=e%10,t=Math.trunc(e/10)%10,r=Math.trunc(e/100),i=[];r>0&&i.push(l[r]+"hundrede");const o=e%100;return 0===o||i.push(o<10?l[n]:o<20?f[n]:0===n?c[t]:a[n]+"og"+c[t]),2===i.length?i[0]+" og "+i[1]:i[0]||""}function N(e){if(0n===e)return d;if(e<1000n)return y(Number(e));if(e<1000000n){const n=Number(e/1000n),t=Number(e%1000n);let r=y(n)+g;return t>0&&(r+="e og "+y(t)),r}return function(e){const n=e.toString(),t=n.length,r=[],i=t%3;let o=0;for(i>0&&(r.push(Number(n.slice(0,i))),o=i);o<t;)r.push(Number(n.slice(o,o+3))),o+=3;const s=[];let u=r.length-1;for(let e=0;e<r.length;e++){const n=r[e];if(0!==n){const e=y(n);if(0===u)s.push({word:e,type:"units"});else if(1===u)s.push({word:e+g,type:"thousand"});else{let t=e;1===n&&(t="en"),s.push({word:t+" "+m[u-2],type:"million"})}}u--}return function(e){if(0===e.length)return d;const n=[];for(let t=0;t<e.length;t++){const r=e[t],i=e[t+1];"thousand"===r.type&&i&&"units"===i.type?(n.push(r.word+"e og "+i.word),t++):n.push(r.word)}return n.join(" ")}(s)}(e)}const I={daDK:function(e){const t=function(e){const t=typeof e;if("bigint"==typeof e){if(e<=0n)throw new RangeError("Ordinals must be positive integers");return e}if("number"==typeof e){if(!Number.isFinite(e))throw new RangeError("Ordinals must be finite numbers");if(!Number.isInteger(e))throw new RangeError("Ordinals must be whole numbers");if(e<=0)throw new RangeError("Ordinals must be positive integers");return BigInt(e)}if("string"==typeof e)return function(e){const t=e.trim();if(0===t.length)throw new RangeError("Ordinals cannot be empty strings");if("-"===t[0])throw new RangeError("Ordinals cannot be negative");if(t.includes("."))throw new RangeError("Ordinals must be whole numbers");if(r(t)){const e=n(t);if(e.includes("."))throw new RangeError("Ordinals must be whole numbers");const r=BigInt(e);if(r<=0n)throw new RangeError("Ordinals must be positive integers");return r}try{const e=BigInt(t);if(e<=0n)throw new RangeError("Ordinals must be positive integers");return e}catch(n){if(n instanceof RangeError)throw n;throw new RangeError(`Invalid ordinal format: "${e}"`,{cause:n})}}(e);throw new TypeError(`Invalid value type: expected number, string, or bigint, received ${t}`)}(e);return s(t,b),(i=t)>=1n&&i<=12n?v[Number(i)]:N(i)+"de";var i}};e.currency={daDK:function(e){const{isNegative:n,dollars:r,cents:i}=function(e){const n=typeof e;if("bigint"==typeof e)return e<0n?{isNegative:!0,dollars:-e,cents:0n}:{isNegative:!1,dollars:e,cents:0n};if("number"==typeof e){if(!Number.isFinite(e))throw new RangeError("Currency must be a finite number");return Number.isSafeInteger(e)?e<0?{isNegative:!0,dollars:BigInt(-e),cents:0n}:{isNegative:!1,dollars:BigInt(e),cents:0n}:o(t(e))}if("string"==typeof e)return o(e);throw new TypeError(`Invalid value type: expected number, string, or bigint, received ${n}`)}(e);s(r,w);let u="";return n&&(u=h+" "),(r>0n||0n===i)&&(u+=1n===r?"en krone":N(r)+" kroner"),i>0n&&(r>0n&&(u+=" og "),u+=N(i)+" øre"),u}},e.daDK=function(e){const{isNegative:o,integerPart:u,decimalPart:l}=function(e){const o=typeof e;if("bigint"==typeof e)return e<0n?{isNegative:!0,integerPart:-e}:{isNegative:!1,integerPart:e};if("number"==typeof e){if(!Number.isFinite(e))throw new RangeError("Number must be finite (NaN and Infinity are not supported)");return Number.isSafeInteger(e)?e<0?{isNegative:!0,integerPart:BigInt(-e)}:{isNegative:!1,integerPart:BigInt(e)}:i(t(e))}if("string"==typeof e)return i(function(e){const t=e.trim();if(0===t.length||Number.isNaN(Number(t)))throw new RangeError(`Invalid number format: "${e}"`);return r(t)?n(t):t}(e));throw new TypeError(`Invalid value type: expected number, string, or bigint, received ${o}`)}(e);s(u,p,l);let a="";return o&&(a=h+" "),a+=N(u),l&&(a+=" komma "+function(e){let n="",t=0;for(;t<e.length&&"0"===e[t];)n&&(n+=" "),n+=d,t++;const r=e.slice(t);return r&&(n&&(n+=" "),n+=N(BigInt(r))),n}(l)),a},e.ordinal=I},"object"==typeof exports&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n((e="undefined"!=typeof globalThis?globalThis:e||self).n2words=e.n2words||{});