@ygoe/msgpack/msgpack.min.js

A minimal yet complete MessagePack implementation for JavaScript

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This is not a byte array.")}function f(t){let r=0,n=!0;for(;t-- >0;)if(n){let t=e[i++];r+=127&t,128&t&&(r-=128),n=!1}else r*=256,r+=e[i++];return r}function a(t){let r=0;for(;t-- >0;)r*=256,r+=e[i++];return r}function l(t){let r=new DataView(e.buffer,i+e.byteOffset,t);return i+=t,4===t?r.getFloat32(0,!1):8===t?r.getFloat64(0,!1):void 0}function u(t,r){t<0&&(t=a(r));let n=e.subarray(i,i+t);return i+=t,n}function c(e,t){e<0&&(e=a(t));let r={};for(;e-- >0;){r[o()]=o()}return r}function s(e,t){e<0&&(e=a(t));let r=[];for(;e-- >0;)r.push(o());return r}function d(t,r){t<0&&(t=a(r));let n=i;return i+=t,function(e,t,r){let n=t,i="";r+=t;for(;n<r;){let t=e[n++];if(t>127)if(t>191&&t<224){if(n>=r)throw new Error("UTF-8 decode: incomplete 2-byte sequence");t=(31&t)<<6|63&e[n++]}else if(t>223&&t<240){if(n+1>=r)throw new Error("UTF-8 decode: incomplete 3-byte sequence");t=(15&t)<<12|(63&e[n++])<<6|63&e[n++]}else{if(!(t>239&&t<248))throw new Error("UTF-8 decode: unknown multibyte start 0x"+t.toString(16)+" at index "+(n-1));if(n+2>=r)throw new Error("UTF-8 decode: incomplete 4-byte sequence");t=(7&t)<<18|(63&e[n++])<<12|(63&e[n++])<<6|63&e[n++]}if(t<=65535)i+=String.fromCharCode(t);else{if(!(t<=1114111))throw new Error("UTF-8 decode: code point 0x"+t.toString(16)+" exceeds UTF-16 reach");t-=65536,i+=String.fromCharCode(t>>10|55296),i+=String.fromCharCode(1023&t|56320)}}return i}(e,n,t)}function y(e,t){e<0&&(e=a(t));let n=a(1),o=u(e);switch(n){case 255:return function(e){if(4===e.length){let t=(e[0]<<24>>>0)+(e[1]<<16>>>0)+(e[2]<<8>>>0)+e[3];return new Date(1e3*t)}if(8===e.length){let t=(e[0]<<22>>>0)+(e[1]<<14>>>0)+(e[2]<<6>>>0)+(e[3]>>>2),n=(3&e[3])*r+(e[4]<<24>>>0)+(e[5]<<16>>>0)+(e[6]<<8>>>0)+e[7];return new Date(1e3*n+t/1e6)}if(12===e.length){let t=(e[0]<<24>>>0)+(e[1]<<16>>>0)+(e[2]<<8>>>0)+e[3];i-=8;let r=f(8);return new Date(1e3*r+t/1e6)}throw new Error("Invalid data length for a date value.")}(o)}return{type:n,data:o}}}let r={serialize:e,deserialize:t,encode:e,decode:t};"object"==typeof module&&module&&"object"==typeof module.exports?module.exports=r:window[window.msgpackJsName||"msgpack"]=r}();
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