Function _execImpl has a Cognitive Complexity of 38 (exceeds 5 allowed). Consider refactoring.

Open

  _execImpl(
    this: Ordu,
    ctx: any,
    data: any,
    opts: any,

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

    forEach(typedArrays, function (typedArray) {
        var arr = new global[typedArray]();
        if (!(Symbol.toStringTag in arr)) {
            throw new EvalError('this engine has support for Symbol.toStringTag, but ' + typedArray + ' does not have the property! Please report this.');
        }

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

        if (typeof global[typedArray] === 'function') {
            var arr = new global[typedArray]();
            if (!(Symbol.toStringTag in arr)) {
                throw new EvalError('this engine has support for Symbol.toStringTag, but ' + typedArray + ' does not have the property! Please report this.');
            }

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 4, this.length)

  return (this[offset]) |

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
  offset = offset >>> 0
  if (!noAssert) checkOffset(offset, 4, this.length)

  return ((this[offset]) |

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
  this[offset] = (value & 0xff)

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
  this[offset] = (value >>> 8)

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
  this[offset] = (value >>> 8)

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
  this[offset] = (value & 0xff)

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Consider simplifying this complex logical expression.

Open

!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Ordu=t()}}((function(){var t,e,r,n=(t=function(t,r){(function(t){(function(){"use strict";function t(t){if(t>2147483647)throw new RangeError('The value "'+t+'" is invalid for option "size"');var e=new Uint8Array(t);return e.__proto__=n.prototype,e}function n(t,e,r){if("number"==typeof t){if("string"==typeof e)throw new TypeError('The "string" argument must be of type string. 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void 0!==e?e:t>=256?"&#"+t+";":`&#x${t.toString(16).padStart(2,"0")};`},ut.isSafe=function(t){return void 0!==ut.safeCharCodes[t]},ut.namedHtml={38:"&amp;",60:"&lt;",62:"&gt;",34:"&quot;",160:"&nbsp;",162:"&cent;",163:"&pound;",164:"&curren;",169:"&copy;",174:"&reg;"},ut.safeCharCodes=function(){const t={};for(let e=32;e<123;++e)(e>=97||e>=65&&e<=90||e>=48&&e<=57||32===e||46===e||44===e||45===e||58===e||95===e)&&(t[e]=null);return t}();const at={};var ft,ct=at.flatten=function(t,e){const r=e||[];for(let n=0;n<t.length;++n)Array.isArray(t[n])?at.flatten(t[n],r):r.push(t[n]);return r};const lt={};ft=function(t,e,r={}){if(!t||!e)return r.first?null:[];const n=[],o=Array.isArray(t)?new Set(t):t,i=new Set;for(const s of e)if(lt.has(o,s)&&!i.has(s)){if(r.first)return s;n.push(s),i.add(s)}return r.first?null:n},lt.has=function(t,e){return"function"==typeof t.has?t.has(e):void 0!==t[e]};var ht={};ht.applyToDefaults=R,ht.assert=E,ht.Bench=tt,ht.block=function(){return new Promise(et)},ht.clone=P,ht.contain=nt,ht.deepEqual=rt,ht.Error=w,ht.escapeHeaderAttribute=function(t){return E(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~\"\\]*$/.test(t),"Bad attribute value ("+t+")"),t.replace(/\\/g,"\\\\").replace(/\"/g,'\\"')},ht.escapeHtml=st,ht.escapeJson=function(t){if(!t)return"";let e;return t.replace(/[<>&\u2028\u2029]/g,t=>60===(e=t.charCodeAt(0))?"\\u003c":62===e?"\\u003e":38===e?"\\u0026":8232===e?"\\u2028":"\\u2029")},ht.escapeRegex=ot,ht.flatten=ct,ht.ignore=et,ht.intersect=ft,ht.isPromise=function(t){return!!t&&"function"==typeof t.then},ht.merge=U,ht.once=function(t){if(t._hoekOnce)return t;let e=!1;const r=function(...r){e||(e=!0,t(...r))};return r._hoekOnce=!0,r},ht.reach=b,ht.reachTemplate=function(t,e,r){return e.replace(/{([^{}]+)}/g,(e,n)=>{const o=b(t,n,r);return null==o?"":o})},ht.stringify=m,ht.wait=function(t,e){if("number"!=typeof t&&void 0!==t)throw new TypeError("Timeout must be a number");return new Promise(r=>setTimeout(r,t,e))};var pt={exports:{}};(function(t){(function(){!function(e){"object"==typeof pt.exports?pt.exports=e():("undefined"!=typeof window?window:void 0!==t?t:"undefined"!=typeof self?self:this).Nua=e()}((function(){return function(t,e,r){var n=(r=r||{}).depth||Number.MAX_VALUE,o=r.setter,i=!!r.preserve;"object"==typeof t&&"object"==typeof e&&function t(e,r,s){if(!(null==e||null==r||n<=s)){var u=s+1;if(Array.isArray(e)&&Array.isArray(r)){for(var a=0;a<e.length;a++)"object"==typeof e[a]?t(e[a],r[a],u):o?o(e,a,r[a]):e[a]=r[a];for(;a<r.length;a++)o?o(e,a,r[a]):e[a]=r[a];e.splice(r.length)}else{for(var f=Object.keys(e),c=0;c<f.length;c++){var l=e[f[c]],h=r[f[c]];"object"==(null===l?"null":typeof l)&&"object"==(null===h?"null":typeof h)?t(l,h,u):void 0===h?i||delete e[f[c]]:o?o(e,f[c],h):e[f[c]]=h}for(var p=Object.keys(r),y=0;y<p.length;y++)void 0===e[p[y]]&&(o?(o(e,p[y],r[p[y]]),null==r[p[y]]||!Array.isArray(r[p[y]])&&"object"!=typeof r[p[y]]||t(e[p[y]],r[p[y]],u)):e[p[y]]=r[p[y]])}}}(t,e,0)}}))}).call(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{}),pt=pt.exports;var yt={},gt=this&&this.__createBinding||(Object.create?function(t,e,r,n){void 0===n&&(n=r),Object.defineProperty(t,n,{enumerable:!0,get:function(){return e[r]}})}:function(t,e,r,n){void 0===n&&(n=r),t[n]=e[r]}),dt=this&&this.__setModuleDefault||(Object.create?function(t,e){Object.defineProperty(t,"default",{enumerable:!0,value:e})}:function(t,e){t.default=e}),vt=this&&this.__importStar||function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var r in t)"default"!==r&&Object.prototype.hasOwnProperty.call(t,r)&&gt(e,t,r);return dt(e,t),e},mt=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(yt,"__esModule",{value:!0}),yt.LegacyOrdu=yt.Task=yt.Ordu=void 0;const wt=vt(ht),bt=mt(pt);class Et{constructor(t){var e;this.runid=null==t.id?(""+Math.random()).substring(2):t.id,this.name=t.name||"task"+Et.count++,this.before=t.before,this.after=t.after,this.exec=t.exec||(t=>{}),this.if=t.if||void 0,this.active=null==t.active||t.active,this.meta=Object.assign(t.meta||{},{when:Date.now(),from:null===(e=t.meta)||void 0===e?void 0:e.from})}}yt.Task=Et,Et.count=0;class _t{constructor(t,e,r,n){this.op="not-defined",this.task=t,this.name=t.name,this.start=Date.now(),this.end=Number.MAX_SAFE_INTEGER,this.index=e,this.total=r,this.async=!1,this.runid=n}update(t){t=null==t?{}:t,this.out=null==t.out?{}:t.out,this.err=t instanceof Error?t:t.err,this.op=null!=this.err?"stop":"string"==typeof t.op?t.op:"next",this.why=t.why||""}}function At(t,e){for(var r=0;r<e.length;++r)if(-1===t.indexOf(e[r]))return!1;return!0}return yt.Ordu=class extends o.EventEmitter{constructor(t){super(),this.task={},this._opts={debug:!1,...t},this._tasks=[],this._operator_map={next:()=>({stop:!1}),skip:()=>({stop:!1}),stop:(t,e,r)=>((0,bt.default)(r,t.out,{preserve:!0}),{stop:!0,err:t.err}),merge:(t,e,r)=>((0,bt.default)(r,t.out,{preserve:!0}),{stop:!1})}}operator(t,e){let r="string"==typeof t?t:t.name;this._operator_map[r]=e||t}operators(){return this._operator_map}add(t,e){let r;var n;if(this._opts.debug&&(r=null==(n=new Error)?[]:(n.stack||"").split(/\n/).slice(4).map(t=>t.substring(4))),"function"==typeof t){let n=e=e||{};n.exec=t,n.name=t.name?t.name:n.name,this._add_task(n,r)}else if(Array.isArray(t))for(var o=0;o<t.length;o++){let e=t[o];"function"==typeof t[o]&&(e={name:t[o].name,exec:t[o]}),this._add_task(e,r)}else this._add_task(t,r);return this}_add_task(t,e){e&&(t.meta=t.meta||{},t.meta.from=Object.assign(t.meta.from||{},{callpoint$:e}));let r=new Et(t),n=0;for(;n<this._tasks.length&&(null==r.before||this._tasks[n].name!==r.before);n++)if(null!=r.after&&this._tasks[n].name===r.after){n++;break}this._tasks.splice(n,0,r),this.task[r.name]=r}execSync(t,e,r){return this._execImpl(t,e,r)}async exec(t,e,r){return new Promise(n=>{this._execImpl(t,e,r,n)})}_execImpl(t,e,r,n){const o=this;let i=(r=null==r?{}:r).runid||(Math.random()+"").substring(2),s=Date.now(),u=[...o._tasks],a={ctx:t||{},data:e||{}},f=[],c=0,l=0,h=void 0;return p(0);function p(t){if(t>=u.length){let t=function(){let t=h?h.err:null,e={tasklog:f,task:t?u[l]:void 0,taskcount:c,tasktotal:u.length,start:s,end:Date.now(),err:t,data:a.data};return r.done&&r.done(e),e}();return n?n(t):t}l=t;let e,p,g=u[t],d=new _t(g,t,u.length,i);if(g.active&&o._task_if(g,a.data))try{c++;let r=Object.assign({task:g},a);(e=g.exec(r))instanceof Promise?(d.async=!0,e.then(t=>p=t).catch(t=>p=t).finally(()=>y(t,g,p,d))):p=e}catch(v){p=v}else p={op:"skip"};if(!d.async)return y(t,g,p,d)}function 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e={};(t=t||{}).name=t.name||"ordu0",e.add=function(n,o){return(o=o||n).name||Object.defineProperty(o,"name",{value:t.name+"_task"+r.length}),o.tags=n.tags||[],r.push(o),e},e.process=function(){var t=arguments.length,e=0<t&&arguments[--t],n=0<t&&arguments[--t],o=0<t&&arguments[--t];e=e||{},n=n||{},(o=o||{}).tags=o.tags||[];for(var i=0;i<r.length;++i){var s=r[i];if(!(0<o.tags.length)||At(s.tags,o.tags)){var u=i,a=s.name;n.index$=u,n.taskname$=a;var f=s(n,e);if(f)return f.index$=u,f.taskname$=a,f.ctxt$=n,f.data$=e,f}}return null},e.tasknames=function(){return r.map((function(t){return t.name}))},e.taskdetails=function(){return r.map((function(t){return t.name+":{tags:"+t.tags+"}"}))},e.toString=function(){return t.name+":["+e.tasknames()+"]"};var r=[];return e},yt}));

Similar blocks of code found in 2 locations. Consider refactoring.

Open

    expect(h0.tasks().map((t) => t.name)).equals([
      'A',
      'B',
      `task${++tI}`,
      `task${++tI}`,

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

    expect(
      Object.keys(h0.task).map(
        (tn) => tn + '~' + ('function' === typeof h0.task[tn].exec)
      )
    ).equal([

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

    tmp =
      (revLookup[b64.charCodeAt(i)] << 18) |
      (revLookup[b64.charCodeAt(i + 1)] << 12) |
      (revLookup[b64.charCodeAt(i + 2)] << 6) |
      revLookup[b64.charCodeAt(i + 3)]

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  Read up

Consider simplifying this complex logical expression.

Open

        if ((i >= 97) ||                    // a-z
            (i >= 65 && i <= 90) ||         // A-Z
            (i >= 48 && i <= 57) ||         // 0-9
            i === 32 ||                     // space
            i === 46 ||                     // .

Similar blocks of code found in 2 locations. Consider refactoring.

Open

  while (--i >= 0 && (mul *= 0x100)) {
    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
      sub = 1
    }
    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

  while (++i < byteLength && (mul *= 0x100)) {
    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
      sub = 1
    }
    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

function checkInt (buf, value, offset, ext, max, min) {
  if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
  if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
  if (offset + ext > buf.length) throw new RangeError('Index out of range')
}

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

function writeDouble (buf, value, offset, littleEndian, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) {
    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

function writeFloat (buf, value, offset, littleEndian, noAssert) {
  value = +value
  offset = offset >>> 0
  if (!noAssert) {
    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)

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  Read up

Consider simplifying this complex logical expression.

Open

!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).Ordu=t()}}((function(){var t,e,r,n=(t=function(t,r){(function(t){(function(){"use strict";function t(t){if(t>2147483647)throw new RangeError('The value "'+t+'" is invalid for option "size"');var e=new Uint8Array(t);return e.__proto__=n.prototype,e}function n(t,e,r){if("number"==typeof t){if("string"==typeof e)throw new TypeError('The "string" argument must be of type string. Received type number');return s(t)}return o(t,e,r)}function o(e,r,o){if("string"==typeof e)return function(e,r){if("string"==typeof r&&""!==r||(r="utf8"),!n.isEncoding(r))throw new TypeError("Unknown encoding: "+r);var o=0|f(e,r),i=t(o),s=i.write(e,r);return s!==o&&(i=i.slice(0,s)),i}(e,r);if(ArrayBuffer.isView(e))return u(e);if(null==e)throw TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type "+typeof e);if(R(e,ArrayBuffer)||e&&R(e.buffer,ArrayBuffer))return function(t,e,r){if(e<0||t.byteLength<e)throw new RangeError('"offset" is outside of buffer bounds');if(t.byteLength<e+(r||0))throw new RangeError('"length" is outside of buffer bounds');var o;return(o=void 0===e&&void 0===r?new Uint8Array(t):void 0===r?new Uint8Array(t,e):new Uint8Array(t,e,r)).__proto__=n.prototype,o}(e,r,o);if("number"==typeof e)throw new TypeError('The "value" argument must not be of type number. 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y(t,e,r,n){n.end=Date.now(),n.update(r),o.emit("task-result",n);let i={stop:!1,err:void 0,async:!1};try{let r=o._operate(n,a.ctx,a.data);r instanceof Promise?(i.async=!0,r.then(t=>{Object.assign(i,t)}).catch(t=>{i.stop=!0,i.err=t}).finally(()=>{g(t,e,n,i)})):(i=r).async=!1}catch(s){i.stop=!0,i.err=s}if(!i.async)return g(t,e,n,i)}function g(t,e,r,n){h=n;let i={name:e.name,op:r.op,task:e,result:r,operate:n,data:o._opts.debug?JSON.parse(JSON.stringify(a.data)):void 0};return f.push(i),o.emit("task-end",i),n.stop?t=u.length:++t,p(t)}}tasks(){return[...this._tasks]}_operate(t,e,r){if(t.err)return{stop:!0,err:t.err,async:!1};let n=this._operator_map[t.op];return n?n(t,e,r):{stop:!0,err:new Error("Unknown operation: "+t.op),async:!1}}_task_if(t,e){if(t.if){let r=t.if;return Object.keys(r).reduce((t,n)=>{let o=wt.reach(e,n);return t&&wt.contain({$:o},{$:r[n]},{deep:!0})},!0)}return!0}},yt.LegacyOrdu=function(t){var e={};(t=t||{}).name=t.name||"ordu0",e.add=function(n,o){return(o=o||n).name||Object.defineProperty(o,"name",{value:t.name+"_task"+r.length}),o.tags=n.tags||[],r.push(o),e},e.process=function(){var t=arguments.length,e=0<t&&arguments[--t],n=0<t&&arguments[--t],o=0<t&&arguments[--t];e=e||{},n=n||{},(o=o||{}).tags=o.tags||[];for(var i=0;i<r.length;++i){var s=r[i];if(!(0<o.tags.length)||At(s.tags,o.tags)){var u=i,a=s.name;n.index$=u,n.taskname$=a;var f=s(n,e);if(f)return f.index$=u,f.taskname$=a,f.ctxt$=n,f.data$=e,f}}return null},e.tasknames=function(){return r.map((function(t){return t.name}))},e.taskdetails=function(){return r.map((function(t){return t.name+":{tags:"+t.tags+"}"}))},e.toString=function(){return t.name+":["+e.tasknames()+"]"};var r=[];return e},yt}));