text: import t$1 from'./buffer.js';var e={},n=t$1,o=n.Buffer;function t(r,e){for(var n in r)e[n]=r[n];}function f(r,e,n){return o(r,e,n)}o.from&&o.alloc&&o.allocUnsafe&&o.allocUnsafeSlow?e=n:(t(n,e),e.Buffer=f),f.prototype=Object.create(o.prototype),t(o,f),f.from=function(r,e,n){if("number"==typeof r)throw new TypeError("Argument must not be a number");return o(r,e,n)},f.alloc=function(r,e,n){if("number"!=typeof r)throw new TypeError("Argument must be a number");var t=o(r);return void 0!==e?"string"==typeof n?t.fill(e,n):t.fill(e):t.fill(0),t},f.allocUnsafe=function(r){if("number"!=typeof r)throw new TypeError("Argument must be a number");return o(r)},f.allocUnsafeSlow=function(r){if("number"!=typeof r)throw new TypeError("Argument must be a number");return n.SlowBuffer(r)};var u=e;var e$1={},s=u.Buffer,i=s.isEncoding||function(t){switch((t=""+t)&&t.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return !0;default:return !1}};function a(t){var e;switch(this.encoding=function(t){var e=function(t){if(!t)return "utf8";for(var e;;)switch(t){case"utf8":case"utf-8":return "utf8";case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return "utf16le";case"latin1":case"binary":return "latin1";case"base64":case"ascii":case"hex":return t;default:if(e)return;t=(""+t).toLowerCase(),e=!0;}}(t);if("string"!=typeof e&&(s.isEncoding===i||!i(t)))throw new Error("Unknown encoding: "+t);return e||t}(t),this.encoding){case"utf16le":this.text=h,this.end=l,e=4;break;case"utf8":this.fillLast=n$1,e=4;break;case"base64":this.text=u$1,this.end=o$1,e=3;break;default:return this.write=f$1,this.end=c,void 0}this.lastNeed=0,this.lastTotal=0,this.lastChar=s.allocUnsafe(e);}function r(t){return t<=127?0:t>>5==6?2:t>>4==14?3:t>>3==30?4:t>>6==2?-1:-2}function n$1(t){var e=this.lastTotal-this.lastNeed,s=function(t,e,s){if(128!=(192&e[0]))return t.lastNeed=0,"�";if(t.lastNeed>1&&e.length>1){if(128!=(192&e[1]))return t.lastNeed=1,"�";if(t.lastNeed>2&&e.length>2&&128!=(192&e[2]))return t.lastNeed=2,"�"}}(this,t);return void 0!==s?s:this.lastNeed<=t.length?(t.copy(this.lastChar,e,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal)):(t.copy(this.lastChar,e,0,t.length),this.lastNeed-=t.length,void 0)}function h(t,e){if((t.length-e)%2==0){var s=t.toString("utf16le",e);if(s){var i=s.charCodeAt(s.length-1);if(i>=55296&&i<=56319)return this.lastNeed=2,this.lastTotal=4,this.lastChar[0]=t[t.length-2],this.lastChar[1]=t[t.length-1],s.slice(0,-1)}return s}return this.lastNeed=1,this.lastTotal=2,this.lastChar[0]=t[t.length-1],t.toString("utf16le",e,t.length-1)}function l(t){var e=t&&t.length?this.write(t):"";if(this.lastNeed){var s=this.lastTotal-this.lastNeed;return e+this.lastChar.toString("utf16le",0,s)}return e}function u$1(t,e){var s=(t.length-e)%3;return 0===s?t.toString("base64",e):(this.lastNeed=3-s,this.lastTotal=3,1===s?this.lastChar[0]=t[t.length-1]:(this.lastChar[0]=t[t.length-2],this.lastChar[1]=t[t.length-1]),t.toString("base64",e,t.length-s))}function o$1(t){var e=t&&t.length?this.write(t):"";return this.lastNeed?e+this.lastChar.toString("base64",0,3-this.lastNeed):e}function f$1(t){return t.toString(this.encoding)}function c(t){return t&&t.length?this.write(t):""}e$1.StringDecoder=a,a.prototype.write=function(t){if(0===t.length)return "";var e,s;if(this.lastNeed){if(void 0===(e=this.fillLast(t)))return "";s=this.lastNeed,this.lastNeed=0;}else s=0;return s<t.length?e?e+this.text(t,s):this.text(t,s):e||""},a.prototype.end=function(t){var e=t&&t.length?this.write(t):"";return this.lastNeed?e+"�":e},a.prototype.text=function(t,e){var s=function(t,e,s){var i=e.length-1;if(i<s)return 0;var a=r(e[i]);if(a>=0)return a>0&&(t.lastNeed=a-1),a;if(--i<s||-2===a)return 0;if((a=r(e[i]))>=0)return a>0&&(t.lastNeed=a-2),a;if(--i<s||-2===a)return 0;if((a=r(e[i]))>=0)return a>0&&(2===a?a=0:t.lastNeed=a-3),a;return 0}(this,t,e);if(!this.lastNeed)return t.toString("utf8",e);this.lastTotal=s;var i=t.length-(s-this.lastNeed);return t.copy(this.lastChar,0,i),t.toString("utf8",e,i)},a.prototype.fillLast=function(t){if(this.lastNeed<=t.length)return t.copy(this.lastChar,this.lastTotal-this.lastNeed,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal);t.copy(this.lastChar,this.lastTotal-this.lastNeed,0,t.length),this.lastNeed-=t.length;};export{u as r,e$1 as s};