@allthings/cloud-toolkit
Version:
Standardizes the setup of aws, datadog and other things
1 lines • 1.04 MB
JavaScript
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t<=r?Int8Array:t<=o?Int16Array:t<=a?Int32Array:Float64Array},e.getNumberType=function(e){return e===(0|e)?-1===Math.sign(e)?e<=127&&e>=-128?Int8Array:e<=32767&&e>=-32768?Int16Array:Int32Array:e<=255?Uint8Array:e<=65535?Uint16Array:Uint32Array:Float64Array};var s={Uint8Array:1,Int8Array:2,Uint16Array:3,Int16Array:4,Uint32Array:5,Int32Array:6,Float32Array:7,Float64Array:8};e.getMinimalRepresentation=function(t,n){var i,r,o,a,c,l=null,d=0;for(a=0,c=t.length;a<c;a++)o=n?n(t[a]):t[a],r=e.getNumberType(o),(i=s[r.name])>d&&(d=i,l=r);return l},e.isTypedArray=function(e){return"undefined"!=typeof ArrayBuffer&&ArrayBuffer.isView(e)},e.concat=function(){var e,t,n,i=0;for(e=0,n=arguments.length;e<n;e++)i+=arguments[e].length;var r=new arguments[0].constructor(i);for(e=0,t=0;e<n;e++)r.set(arguments[e],t),t+=arguments[e].length;return r},e.indices=function(t){for(var n=new(e.getPointerArray(t))(t),i=0;i<t;i++)n[i]=i;return n}}(typedArrays)),typedArrays}var 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t=0,n=this.size,i=this.head,r=this.K,o=this.forward;return new e((function(){if(t>=n)return{done:!0};var e=r[i];return++t<n&&(i=o[i]),{done:!1,value:e}}))},r.prototype.values=function(){var t=0,n=this.size,i=this.head,r=this.V,o=this.forward;return new e((function(){if(t>=n)return{done:!0};var e=r[i];return++t<n&&(i=o[i]),{done:!1,value:e}}))},r.prototype.entries=function(){var t=0,n=this.size,i=this.head,r=this.K,o=this.V,a=this.forward;return new e((function(){if(t>=n)return{done:!0};var e=r[i],s=o[i];return++t<n&&(i=a[i]),{done:!1,value:[e,s]}}))},"undefined"!=typeof Symbol&&(r.prototype[Symbol.iterator]=r.prototype.entries),r.prototype.inspect=function(){for(var e,t=new Map,n=this.entries();!(e=n.next()).done;)t.set(e.value[0],e.value[1]);return Object.defineProperty(t,"constructor",{value:r,enumerable:!1}),t},"undefined"!=typeof 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resolveEndpointDiscoveryConfig=(e,{endpointDiscoveryCommandCtor:t})=>{const{endpointCacheSize:n,endpointDiscoveryEnabled:i,endpointDiscoveryEnabledProvider:r}=e;return Object.assign(e,{endpointDiscoveryCommandCtor:t,endpointCache:new EndpointCache$1(n??1e3),endpointDiscoveryEnabled:void 0!==i?()=>Promise.resolve(i):r,isClientEndpointDiscoveryEnabled:void 0!==i})};function resolveHostHeaderConfig(e){return e}const hostHeaderMiddleware=e=>t=>async n=>{if(!HttpRequest.isInstance(n.request))return t(n);const{request:i}=n,{handlerProtocol:r=""}=e.requestHandler.metadata||{};if(r.indexOf("h2")>=0&&!i.headers[":authority"])delete i.headers.host,i.headers[":authority"]=i.hostname+(i.port?":"+i.port:"");else if(!i.headers.host){let e=i.hostname;null!=i.port&&(e+=`:${i.port}`),i.headers.host=e}return 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getSerdePlugin(e,t,n){return{applyToStack:i=>{i.add(deserializerMiddleware(e,n),deserializerMiddlewareOption),i.add(serializerMiddleware(e,t),serializerMiddlewareOption)}}}serializerMiddlewareOption.name;const defaultErrorHandler=e=>e=>{throw e},defaultSuccessHandler=(e,t)=>{},httpSigningMiddleware=e=>(e,t)=>async n=>{if(!HttpRequest.isInstance(n.request))return e(n);const i=getSmithyContext(t).selectedHttpAuthScheme;if(!i)throw new Error("No HttpAuthScheme was selected: unable to sign request");const{httpAuthOption:{signingProperties:r={}},identity:o,signer:a}=i,s=await e({...n,request:await a.sign(n.request,o,r)}).catch((a.errorHandler||defaultErrorHandler)(r));return(a.successHandler||defaultSuccessHandler)(s.response,r),s},httpSigningMiddlewareOptions={step:"finalizeRequest",tags:["HTTP_SIGNING"],name:"httpSigningMiddleware",aliases:["apiKeyMiddleware","tokenMiddleware","awsAuthMiddleware"],override:!0,relation:"after",toMiddleware:"retryMiddleware"},getHttpSigningPlugin=e=>({applyToStack:e=>{e.addRelativeTo(httpSigningMiddleware(),httpSigningMiddlewareOptions)}}),normalizeProvider=e=>{if("function"==typeof e)return e;const t=Promise.resolve(e);return()=>t},makePagedClientRequest=async(e,t,n,i=e=>e,...r)=>{let o=new e(n);return o=i(o)??o,await t.send(o,...r)};function createPaginator(e,t,n,i,r){return async function*(o,a,...s){const c=a;let l,d=o.startingToken??c[n],u=!0;for(;u;){if(c[n]=d,r&&(c[r]=c[r]??o.pageSize),!(o.client instanceof e))throw new Error(`Invalid client, expected instance of ${e.name}`);l=await makePagedClientRequest(t,o.client,a,o.withCommand,...s),yield l;const p=d;d=get(l,i),u=!(!d||o.stopOnSameToken&&d===p)}}}const get=(e,t)=>{let n=e;const i=t.split(".");for(const e of i){if(!n||"object"!=typeof n)return;n=n[e]}return n},alphabetByEncoding={},alphabetByValue=new Array(64);for(let e=0,t="A".charCodeAt(0),n="Z".charCodeAt(0);e+t<=n;e++){const n=String.fromCharCode(e+t);alphabetByEncoding[n]=e,alphabetByValue[e]=n}for(let e=0,t="a".charCodeAt(0),n="z".charCodeAt(0);e+t<=n;e++){const n=String.fromCharCode(e+t),i=e+26;alphabetByEncoding[n]=i,alphabetByValue[i]=n}for(let e=0;e<10;e++){alphabetByEncoding[e.toString(10)]=e+52;const t=e.toString(10),n=e+52;alphabetByEncoding[t]=n,alphabetByValue[n]=t}alphabetByEncoding["+"]=62,alphabetByValue[62]="+",alphabetByEncoding["/"]=63,alphabetByValue[63]="/";const bitsPerLetter=6,bitsPerByte=8,maxLetterValue=63,fromBase64=e=>{let t=e.length/4*3;"=="===e.slice(-2)?t-=2:"="===e.slice(-1)&&t--;const n=new ArrayBuffer(t),i=new DataView(n);for(let t=0;t<e.length;t+=4){let n=0,r=0;for(let i=t,o=t+3;i<=o;i++)if("="!==e[i]){if(!(e[i]in alphabetByEncoding))throw new TypeError(`Invalid character ${e[i]} in base64 string.`);n|=alphabetByEncoding[e[i]]<<(o-i)*bitsPerLetter,r+=bitsPerLetter}else n>>=bitsPerLetter;const o=t/4*3;n>>=r%bitsPerByte;const a=Math.floor(r/bitsPerByte);for(let e=0;e<a;e++){const t=(a-e-1)*bitsPerByte;i.setUint8(o+e,(n&255<<t)>>t)}}return new Uint8Array(n)},fromUtf8$2=e=>(new TextEncoder).encode(e),toUint8Array=e=>"string"==typeof e?fromUtf8$2(e):ArrayBuffer.isView(e)?new Uint8Array(e.buffer,e.byteOffset,e.byteLength/Uint8Array.BYTES_PER_ELEMENT):new Uint8Array(e),toUtf8=e=>{if("string"==typeof e)return e;if("object"!=typeof e||"number"!=typeof e.byteOffset||"number"!=typeof e.byteLength)throw new Error("@smithy/util-utf8: toUtf8 encoder function only accepts string | Uint8Array.");return new TextDecoder("utf-8").decode(e)};function toBase64(e){let t;t="string"==typeof e?fromUtf8$2(e):e;const n="object"==typeof t&&"number"==typeof t.length,i="object"==typeof t&&"number"==typeof t.byteOffset&&"number"==typeof t.byteLength;if(!n&&!i)throw new Error("@smithy/util-base64: toBase64 encoder function only accepts string | Uint8Array.");let r="";for(let e=0;e<t.length;e+=3){let n=0,i=0;for(let r=e,o=Math.min(e+3,t.length);r<o;r++)n|=t[r]<<(o-r-1)*bitsPerByte,i+=bitsPerByte;const o=Math.ceil(i/bitsPerLetter);n<<=o*bitsPerLetter-i;for(let e=1;e<=o;e++){const t=(o-e)*bitsPerLetter;r+=alphabetByValue[(n&maxLetterValue<<t)>>t]}r+="==".slice(0,4-o)}return r}function transformToString(e,t="utf-8"){return"base64"===t?toBase64(e):toUtf8(e)}function transformFromString(e,t){return"base64"===t?Uint8ArrayBlobAdapter.mutate(fromBase64(e)):Uint8ArrayBlobAdapter.mutate(fromUtf8$2(e))}class Uint8ArrayBlobAdapter extends Uint8Array{static fromString(e,t="utf-8"){if("string"==typeof e)return transformFromString(e,t);throw new Error(`Unsupported conversion from ${typeof e} to Uint8ArrayBlobAdapter.`)}static mutate(e){return Object.setPrototypeOf(e,Uint8ArrayBlobAdapter.prototype),e}transformToString(e="utf-8"){return transformToString(this,e)}}const escapeUri=e=>encodeURIComponent(e).replace(/[!'()*]/g,hexEncode),hexEncode=e=>`%${e.charCodeAt(0).toString(16).toUpperCase()}`;function buildQueryString(e){const t=[];for(let n of Object.keys(e).sort()){const i=e[n];if(n=escapeUri(n),Array.isArray(i))for(let e=0,r=i.length;e<r;e++)t.push(`${n}=${escapeUri(i[e])}`);else{let e=n;(i||"string"==typeof i)&&(e+=`=${escapeUri(i)}`),t.push(e)}}return t.join("&")}function createRequest(e,t){return new Request(e,t)}function requestTimeout(e=0){return new Promise(((t,n)=>{e&&setTimeout((()=>{const t=new Error(`Request did not complete within ${e} ms`);t.name="TimeoutError",n(t)}),e)}))}const keepAliveSupport={supported:void 0};class FetchHttpHandler{static create(e){return"function"==typeof e?.handle?e:new FetchHttpHandler(e)}constructor(e){"function"==typeof e?this.configProvider=e().then((e=>e||{})):(this.config=e??{},this.configProvider=Promise.resolve(this.config)),void 0===keepAliveSupport.supported&&(keepAliveSupport.supported=Boolean("undefined"!=typeof Request&&"keepalive"in createRequest("https://[::1]")))}destroy(){}async handle(e,{abortSignal:t}={}){this.config||(this.config=await this.configProvider);const n=this.config.requestTimeout,i=!0===this.config.keepAlive,r=this.config.credentials;if(t?.aborted){const e=new Error("Request aborted");return e.name="AbortError",Promise.reject(e)}let o=e.path;const a=buildQueryString(e.query||{});a&&(o+=`?${a}`),e.fragment&&(o+=`#${e.fragment}`);let s="";if(null!=e.username||null!=e.password){s=`${e.username??""}:${e.password??""}@`}const{port:c,method:l}=e,d=`${e.protocol}//${s}${e.hostname}${c?`:${c}`:""}${o}`,u="GET"===l||"HEAD"===l?void 0:e.body,p={body:u,headers:new Headers(e.headers),method:l,credentials:r};this.config?.cache&&(p.cache=this.config.cache),u&&(p.duplex="half"),"undefined"!=typeof AbortController&&(p.signal=t),keepAliveSupport.supported&&(p.keepalive=i),"function"==typeof this.config.requestInit&&Object.assign(p,this.config.requestInit(e));let m=()=>{};const h=createRequest(d,p),f=[fetch(h).then((e=>{const t=e.headers,n={};for(const e of t.entries())n[e[0]]=e[1];return null!=e.body?{response:new HttpResponse({headers:n,reason:e.statusText,statusCode:e.status,body:e.body})}:e.blob().then((t=>({response:new HttpResponse({headers:n,reason:e.statusText,statusCode:e.status,body:t})})))})),requestTimeout(n)];return t&&f.push(new Promise(((e,n)=>{const i=()=>{const e=new Error("Request aborted");e.name="AbortError",n(e)};if("function"==typeof t.addEventListener){const e=t;e.addEventListener("abort",i,{once:!0}),m=()=>e.removeEventListener("abort",i)}else t.onabort=i}))),Promise.race(f).finally(m)}updateHttpClientConfig(e,t){this.config=void 0,this.configProvider=this.configProvider.then((n=>(n[e]=t,n)))}httpHandlerConfigs(){return this.config??{}}}const streamCollector=async e=>"function"==typeof Blob&&e instanceof Blob||"Blob"===e.constructor?.name?void 0!==Blob.prototype.arrayBuffer?new Uint8Array(await e.arrayBuffer()):collectBlob(e):collectStream(e);async function collectBlob(e){const t=await readToBase64(e),n=fromBase64(t);return new Uint8Array(n)}async function collectStream(e){const t=[],n=e.getReader();let i=!1,r=0;for(;!i;){const{done:e,value:o}=await n.read();o&&(t.push(o),r+=o.length),i=e}const o=new Uint8Array(r);let a=0;for(const e of t)o.set(e,a),a+=e.length;return o}function readToBase64(e){return new Promise(((t,n)=>{const i=new FileReader;i.onloadend=()=>{if(2!==i.readyState)return n(new Error("Reader aborted too early"));const e=i.result??"",r=e.indexOf(","),o=r>-1?r+1:e.length;t(e.substring(o))},i.onabort=()=>n(new Error("Read aborted")),i.onerror=()=>n(i.error),i.readAsDataURL(e)}))}const SHORT_TO_HEX={},HEX_TO_SHORT={};for(let e=0;e<256;e++){let t=e.toString(16).toLowerCase();1===t.length&&(t=`0${t}`),SHORT_TO_HEX[e]=t,HEX_TO_SHORT[t]=e}function fromHex(e){if(e.length%2!=0)throw new Error("Hex encoded strings must have an even number length");const t=new Uint8Array(e.length/2);for(let n=0;n<e.length;n+=2){const i=e.slice(n,n+2).toLowerCase();if(!(i in HEX_TO_SHORT))throw new Error(`Cannot decode unrecognized sequence ${i} as hexadecimal`);t[n/2]=HEX_TO_SHORT[i]}return t}function toHex(e){let t="";for(let n=0;n<e.byteLength;n++)t+=SHORT_TO_HEX[e[n]];return t}const collectBody=async(e=new Uint8Array,t)=>{if(e instanceof Uint8Array)return Uint8ArrayBlobAdapter.mutate(e);if(!e)return Uint8ArrayBlobAdapter.mutate(new Uint8Array);const n=t.streamCollector(e);return Uint8ArrayBlobAdapter.mutate(await n)};function extendedEncodeURIComponent(e){return encodeURIComponent(e).replace(/[!'()*]/g,(function(e){return"%"+e.charCodeAt(0).toString(16).toUpperCase()}))}const parseBoolean=e=>{switch(e){case"true":return!0;case"false":return!1;default:throw new Error(`Unable to parse boolean value "${e}"`)}},expectBoolean=e=>{if(null!=e){if("number"==typeof e){if(0!==e&&1!==e||logger$2.warn(stackTraceWarning(`Expected boolean, got ${typeof e}: ${e}`)),0===e)return!1;if(1===e)return!0}if("string"==typeof e){const t=e.toLowerCase();if("false"!==t&&"true"!==t||logger$2.warn(stackTraceWarning(`Expected boolean, got ${typeof e}: ${e}`)),"false"===t)return!1;if("true"===t)return!0}if("boolean"==typeof e)return e;throw new TypeError(`Expected boolean, got ${typeof e}: ${e}`)}},expectNumber=e=>{if(null!=e){if("string"==typeof e){const t=parseFloat(e);if(!Number.isNaN(t))return String(t)!==String(e)&&logger$2.warn(stackTraceWarning(`Expected number but observed string: ${e}`)),t}if("number"==typeof e)return e;throw new TypeError(`Expected number, got ${typeof e}: ${e}`)}},MAX_FLOAT=Math.ceil(2**127*(2-2**-23)),expectFloat32=e=>{const t=expectNumber(e);if(void 0!==t&&!Number.isNaN(t)&&t!==1/0&&t!==-1/0&&Math.abs(t)>MAX_FLOAT)throw new TypeError(`Expected 32-bit float, got ${e}`);return t},expectLong=e=>{if(null!=e){if(Number.isInteger(e)&&!Number.isNaN(e))return e;throw new TypeError(`Expected integer, got ${typeof e}: ${e}`)}},expectInt32=e=>expectSizedInt(e,32),expectShort=e=>expectSizedInt(e,16),expectByte=e=>expectSizedInt(e,8),expectSizedInt=(e,t)=>{const n=expectLong(e);if(void 0!==n&&castInt(n,t)!==n)throw new TypeError(`Expected ${t}-bit integer, got ${e}`);return n},castInt=(e,t)=>{switch(t){case 32:return Int32Array.of(e)[0];case 16:return Int16Array.of(e)[0];case 8:return Int8Array.of(e)[0]}},expectNonNull=(e,t)=>{if(null==e)throw new TypeError("Expected a non-null value");return e},expectObject=e=>{if(null==e)return;if("object"==typeof e&&!Array.isArray(e))return e;const t=Array.isArray(e)?"array":typeof e;throw new TypeError(`Expected object, got ${t}: ${e}`)},expectString=e=>{if(null!=e){if("string"==typeof e)return e;if(["boolean","number","bigint"].includes(typeof e))return logger$2.warn(stackTraceWarning(`Expected string, got ${typeof e}: ${e}`)),String(e);throw new TypeError(`Expected string, got ${typeof e}: ${e}`)}},expectUnion=e=>{if(null==e)return;const t=expectObject(e),n=Object.entries(t).filter((([,e])=>null!=e)).map((([e])=>e));if(0===n.length)throw new TypeError("Unions must have exactly one non-null member. None were found.");if(n.length>1)throw new TypeError(`Unions must have exactly one non-null member. Keys ${n} were not null.`);return t},strictParseDouble=e=>expectNumber("string"==typeof e?parseNumber(e):e),strictParseFloat=strictParseDouble,strictParseFloat32=e=>expectFloat32("string"==typeof e?parseNumber(e):e),NUMBER_REGEX=/(-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?)|(-?Infinity)|(NaN)/g,parseNumber=e=>{const t=e.match(NUMBER_REGEX);if(null===t||t[0].length!==e.length)throw new TypeError("Expected real number, got implicit NaN");return parseFloat(e)},limitedParseDouble=e=>"string"==typeof e?parseFloatString(e):expectNumber(e),parseFloatString=e=>{switch(e){case"NaN":return NaN;case"Infinity":return 1/0;case"-Infinity":return-1/0;default:throw new Error(`Unable to parse float value: ${e}`)}},strictParseLong=e=>expectLong("string"==typeof e?parseNumber(e):e),strictParseShort=e=>expectShort("string"==typeof e?parseNumber(e):e),strictParseByte=e=>expectByte("string"==typeof e?parseNumber(e):e),stackTraceWarning=e=>String(new TypeError(e).stack||e).split("\n").slice(0,5).filter((e=>!e.includes("stackTraceWarning"))).join("\n"),logger$2={warn:console.warn},MONTHS=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],RFC3339_WITH_OFFSET=new RegExp(/^(\d{4})-(\d{2})-(\d{2})[tT](\d{2}):(\d{2}):(\d{2})(?:\.(\d+))?(([-+]\d{2}\:\d{2})|[zZ])$/),parseRfc3339DateTimeWithOffset=e=>{if(null==e)return;if("string"!=typeof e)throw new TypeError("RFC-3339 date-times must be expressed as strings");const t=RFC3339_WITH_OFFSET.exec(e);if(!t)throw new TypeError("Invalid RFC-3339 date-time value");const[n,i,r,o,a,s,c,l,d]=t,u=strictParseShort(stripLeadingZeroes(i)),p=parseDateValue(r,"month",1,12),m=parseDateValue(o,"day",1,31),h=buildDate(u,p,m,{hours:a,minutes:s,seconds:c,fractionalMilliseconds:l});return"Z"!=d.toUpperCase()&&h.setTime(h.getTime()-parseOffsetToMilliseconds(d)),h},parseEpochTimestamp=e=>{if(null==e)return;let t;if("number"==typeof e)t=e;else if("string"==typeof e)t=strictParseDouble(e);else{if("object"!=typeof e||1!==e.tag)throw new TypeError("Epoch timestamps must be expressed as floating point numbers or their string representation");t=e.value}if(Number.isNaN(t)||t===1/0||t===-1/0)throw new TypeError("Epoch timestamps must be valid, non-Infinite, non-NaN numerics");return new Date(Math.round(1e3*t))},buildDate=(e,t,n,i)=>{const r=t-1;return validateDayOfMonth(e,r,n),new Date(Date.UTC(e,r,n,parseDateValue(i.hours,"hour",0,23),parseDateValue(i.minutes,"minute",0,59),parseDateValue(i.seconds,"seconds",0,60),parseMilliseconds(i.fractionalMilliseconds)))},DAYS_IN_MONTH=[31,28,31,30,31,30,31,31,30,31,30,31],validateDayOfMonth=(e,t,n)=>{let i=DAYS_IN_MONTH[t];if(1===t&&isLeapYear(e)&&(i=29),n>i)throw new TypeError(`Invalid day for ${MONTHS[t]} in ${e}: ${n}`)},isLeapYear=e=>e%4==0&&(e%100!=0||e%400==0),parseDateValue=(e,t,n,i)=>{const r=strictParseByte(stripLeadingZeroes(e));if(r<n||r>i)throw new TypeError(`${t} must be between ${n} and ${i}, inclusive`);return r},parseMilliseconds=e=>null==e?0:1e3*strictParseFloat32("0."+e),parseOffsetToMilliseconds=e=>{const t=e[0];let n=1;if("+"==t)n=1;else{if("-"!=t)throw new TypeError(`Offset direction, ${t}, must be "+" or "-"`);n=-1}return n*(60*Number(e.substring(1,3))+Number(e.substring(4,6)))*60*1e3},stripLeadingZeroes=e=>{let t=0;for(;t<e.length-1&&"0"===e.charAt(t);)t++;return 0===t?e:e.slice(t)},resolvedPath=(e,t,n,i,r,o)=>{if(null==t||void 0===t[n])throw new Error("No value provided for input HTTP label: "+n+".");{const t=i();if(t.length<=0)throw new Error("Empty value provided for input HTTP label: "+n+".");e=e.replace(r,o?t.split("/").map((e=>extendedEncodeURIComponent(e))).join("/"):extendedEncodeURIComponent(t))}return e};function requestBuilder(e,t){return new RequestBuilder(e,t)}class RequestBuilder{constructor(e,t){this.input=e,this.context=t,this.query={},this.method="",this.headers={},this.path="",this.body=null,this.hostname="",this.resolvePathStack=[]}async build(){const{hostname:e,protocol:t="https",port:n,path:i}=await this.context.endpoint();this.path=i;for(const e of this.resolvePathStack)e(this.path);return new HttpRequest({protocol:t,hostname:this.hostname||e,port:n,method:this.method,path:this.path,query:this.query,body:this.body,headers:this.headers})}hn(e){return this.hostname=e,this}bp(e){return this.resolvePathStack.push((t=>{this.path=`${t?.endsWith("/")?t.slice(0,-1):t||""}`+e})),this}p(e,t,n,i){return this.resolvePathStack.push((r=>{this.path=resolvedPath(r,this.input,e,t,n,i)})),this}h(e){return this.headers=e,this}q(e){return this.query=e,this}b(e){return this.body=e,this}m(e){return this.method=e,this}}function setFeature$1(e,t,n){e.__smithy_context?e.__smithy_context.features||(e.__smithy_context.features={}):e.__smithy_context={features:{}},e.__smithy_context.features[t]=n}class DefaultIdentityProviderConfig{constructor(e){this.authSchemes=new Map;for(const[t,n]of Object.entries(e))void 0!==n&&this.authSchemes.set(t,n)}getIdent