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@aws-sdk/property-provider

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Comparing version 3.357.0 to 3.366.0

24

dist-cjs/chain.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.chain = void 0;
const ProviderError_1 = require("./ProviderError");
const chain = (...providers) => async () => {
if (providers.length === 0) {
throw new ProviderError_1.ProviderError("No providers in chain");
}
let lastProviderError;
for (const provider of providers) {
try {
const credentials = await provider();
return credentials;
}
catch (err) {
lastProviderError = err;
if (err === null || err === void 0 ? void 0 : err.tryNextLink) {
continue;
}
throw err;
}
}
throw lastProviderError;
};
exports.chain = chain;
var property_provider_1 = require("@smithy/property-provider");
Object.defineProperty(exports, "chain", { enumerable: true, get: function () { return property_provider_1.chain; } });

12

dist-cjs/CredentialsProviderError.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.CredentialsProviderError = void 0;
const ProviderError_1 = require("./ProviderError");
class CredentialsProviderError extends ProviderError_1.ProviderError {
constructor(message, tryNextLink = true) {
super(message, tryNextLink);
this.tryNextLink = tryNextLink;
this.name = "CredentialsProviderError";
Object.setPrototypeOf(this, CredentialsProviderError.prototype);
}
}
exports.CredentialsProviderError = CredentialsProviderError;
var property_provider_1 = require("@smithy/property-provider");
Object.defineProperty(exports, "CredentialsProviderError", { enumerable: true, get: function () { return property_provider_1.CredentialsProviderError; } });

4

dist-cjs/fromStatic.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.fromStatic = void 0;
const fromStatic = (staticValue) => () => Promise.resolve(staticValue);
exports.fromStatic = fromStatic;
var property_provider_1 = require("@smithy/property-provider");
Object.defineProperty(exports, "fromStatic", { enumerable: true, get: function () { return property_provider_1.fromStatic; } });

48

dist-cjs/memoize.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.memoize = void 0;
const memoize = (provider, isExpired, requiresRefresh) => {
let resolved;
let pending;
let hasResult;
let isConstant = false;
const coalesceProvider = async () => {
if (!pending) {
pending = provider();
}
try {
resolved = await pending;
hasResult = true;
isConstant = false;
}
finally {
pending = undefined;
}
return resolved;
};
if (isExpired === undefined) {
return async (options) => {
if (!hasResult || (options === null || options === void 0 ? void 0 : options.forceRefresh)) {
resolved = await coalesceProvider();
}
return resolved;
};
}
return async (options) => {
if (!hasResult || (options === null || options === void 0 ? void 0 : options.forceRefresh)) {
resolved = await coalesceProvider();
}
if (isConstant) {
return resolved;
}
if (requiresRefresh && !requiresRefresh(resolved)) {
isConstant = true;
return resolved;
}
if (isExpired(resolved)) {
await coalesceProvider();
return resolved;
}
return resolved;
};
};
exports.memoize = memoize;
var property_provider_1 = require("@smithy/property-provider");
Object.defineProperty(exports, "memoize", { enumerable: true, get: function () { return property_provider_1.memoize; } });

14

dist-cjs/ProviderError.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ProviderError = void 0;
class ProviderError extends Error {
constructor(message, tryNextLink = true) {
super(message);
this.tryNextLink = tryNextLink;
this.name = "ProviderError";
Object.setPrototypeOf(this, ProviderError.prototype);
}
static from(error, tryNextLink = true) {
return Object.assign(new this(error.message, tryNextLink), error);
}
}
exports.ProviderError = ProviderError;
var property_provider_1 = require("@smithy/property-provider");
Object.defineProperty(exports, "ProviderError", { enumerable: true, get: function () { return property_provider_1.ProviderError; } });

12

dist-cjs/TokenProviderError.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TokenProviderError = void 0;
const ProviderError_1 = require("./ProviderError");
class TokenProviderError extends ProviderError_1.ProviderError {
constructor(message, tryNextLink = true) {
super(message, tryNextLink);
this.tryNextLink = tryNextLink;
this.name = "TokenProviderError";
Object.setPrototypeOf(this, TokenProviderError.prototype);
}
}
exports.TokenProviderError = TokenProviderError;
var property_provider_1 = require("@smithy/property-provider");
Object.defineProperty(exports, "TokenProviderError", { enumerable: true, get: function () { return property_provider_1.TokenProviderError; } });

22

dist-es/chain.js

@@ -1,21 +0,1 @@

import { ProviderError } from "./ProviderError";
export const chain = (...providers) => async () => {
if (providers.length === 0) {
throw new ProviderError("No providers in chain");
}
let lastProviderError;
for (const provider of providers) {
try {
const credentials = await provider();
return credentials;
}
catch (err) {
lastProviderError = err;
if (err?.tryNextLink) {
continue;
}
throw err;
}
}
throw lastProviderError;
};
export { chain } from "@smithy/property-provider";

10

dist-es/CredentialsProviderError.js

@@ -1,9 +0,1 @@

import { ProviderError } from "./ProviderError";
export class CredentialsProviderError extends ProviderError {
constructor(message, tryNextLink = true) {
super(message, tryNextLink);
this.tryNextLink = tryNextLink;
this.name = "CredentialsProviderError";
Object.setPrototypeOf(this, CredentialsProviderError.prototype);
}
}
export { CredentialsProviderError } from "@smithy/property-provider";

2

dist-es/fromStatic.js

@@ -1,1 +0,1 @@

export const fromStatic = (staticValue) => () => Promise.resolve(staticValue);
export { fromStatic } from "@smithy/property-provider";

46

dist-es/memoize.js

@@ -1,45 +0,1 @@

export const memoize = (provider, isExpired, requiresRefresh) => {
let resolved;
let pending;
let hasResult;
let isConstant = false;
const coalesceProvider = async () => {
if (!pending) {
pending = provider();
}
try {
resolved = await pending;
hasResult = true;
isConstant = false;
}
finally {
pending = undefined;
}
return resolved;
};
if (isExpired === undefined) {
return async (options) => {
if (!hasResult || options?.forceRefresh) {
resolved = await coalesceProvider();
}
return resolved;
};
}
return async (options) => {
if (!hasResult || options?.forceRefresh) {
resolved = await coalesceProvider();
}
if (isConstant) {
return resolved;
}
if (requiresRefresh && !requiresRefresh(resolved)) {
isConstant = true;
return resolved;
}
if (isExpired(resolved)) {
await coalesceProvider();
return resolved;
}
return resolved;
};
};
export { memoize } from "@smithy/property-provider";

12

dist-es/ProviderError.js

@@ -1,11 +0,1 @@

export class ProviderError extends Error {
constructor(message, tryNextLink = true) {
super(message);
this.tryNextLink = tryNextLink;
this.name = "ProviderError";
Object.setPrototypeOf(this, ProviderError.prototype);
}
static from(error, tryNextLink = true) {
return Object.assign(new this(error.message, tryNextLink), error);
}
}
export { ProviderError } from "@smithy/property-provider";

10

dist-es/TokenProviderError.js

@@ -1,9 +0,1 @@

import { ProviderError } from "./ProviderError";
export class TokenProviderError extends ProviderError {
constructor(message, tryNextLink = true) {
super(message, tryNextLink);
this.tryNextLink = tryNextLink;
this.name = "TokenProviderError";
Object.setPrototypeOf(this, TokenProviderError.prototype);
}
}
export { TokenProviderError } from "@smithy/property-provider";

14

dist-types/chain.d.ts

@@ -1,13 +0,1 @@

import { Provider } from "@aws-sdk/types";
/**
* @internal
*
* Compose a single credential provider function from multiple credential
* providers. The first provider in the argument list will always be invoked;
* subsequent providers in the list will be invoked in the order in which the
* were received if the preceding provider did not successfully resolve.
*
* If no providers were received or no provider resolves successfully, the
* returned promise will be rejected.
*/
export declare const chain: <T>(...providers: Provider<T>[]) => Provider<T>;
export { chain } from "@smithy/property-provider";

18

dist-types/CredentialsProviderError.d.ts

@@ -1,17 +0,1 @@

import { ProviderError } from "./ProviderError";
/**
* @internal
*
* An error representing a failure of an individual credential provider.
*
* This error class has special meaning to the {@link chain} method. If a
* provider in the chain is rejected with an error, the chain will only proceed
* to the next provider if the value of the `tryNextLink` property on the error
* is truthy. This allows individual providers to halt the chain and also
* ensures the chain will stop if an entirely unexpected error is encountered.
*/
export declare class CredentialsProviderError extends ProviderError {
readonly tryNextLink: boolean;
name: string;
constructor(message: string, tryNextLink?: boolean);
}
export { CredentialsProviderError } from "@smithy/property-provider";

6

dist-types/fromStatic.d.ts

@@ -1,5 +0,1 @@

import { Provider } from "@aws-sdk/types";
/**
* @internal
*/
export declare const fromStatic: <T>(staticValue: T) => Provider<T>;
export { fromStatic } from "@smithy/property-provider";

18

dist-types/index.d.ts

@@ -1,24 +0,6 @@

/**
* @internal
*/
export * from "./CredentialsProviderError";
/**
* @internal
*/
export * from "./ProviderError";
/**
* @internal
*/
export * from "./TokenProviderError";
/**
* @internal
*/
export * from "./chain";
/**
* @internal
*/
export * from "./fromStatic";
/**
* @internal
*/
export * from "./memoize";

41

dist-types/memoize.d.ts

@@ -1,40 +0,1 @@

import { MemoizedProvider, Provider } from "@aws-sdk/types";
interface MemoizeOverload {
/**
*
* Decorates a provider function with either static memoization.
*
* To create a statically memoized provider, supply a provider as the only
* argument to this function. The provider will be invoked once, and all
* invocations of the provider returned by `memoize` will return the same
* promise object.
*
* @param provider The provider whose result should be cached indefinitely.
*/
<T>(provider: Provider<T>): MemoizedProvider<T>;
/**
* Decorates a provider function with refreshing memoization.
*
* @param provider The provider whose result should be cached.
* @param isExpired A function that will evaluate the resolved value and
* determine if it is expired. For example, when
* memoizing AWS credential providers, this function
* should return `true` when the credential's
* expiration is in the past (or very near future) and
* `false` otherwise.
* @param requiresRefresh A function that will evaluate the resolved value and
* determine if it represents static value or one that
* will eventually need to be refreshed. For example,
* AWS credentials that have no defined expiration will
* never need to be refreshed, so this function would
* return `true` if the credentials resolved by the
* underlying provider had an expiration and `false`
* otherwise.
*/
<T>(provider: Provider<T>, isExpired: (resolved: T) => boolean, requiresRefresh?: (resolved: T) => boolean): MemoizedProvider<T>;
}
/**
* @internal
*/
export declare const memoize: MemoizeOverload;
export {};
export { memoize } from "@smithy/property-provider";

18

dist-types/ProviderError.d.ts

@@ -1,17 +0,1 @@

/**
* @internal
*
* An error representing a failure of an individual provider.
*
* This error class has special meaning to the {@link chain} method. If a
* provider in the chain is rejected with an error, the chain will only proceed
* to the next provider if the value of the `tryNextLink` property on the error
* is truthy. This allows individual providers to halt the chain and also
* ensures the chain will stop if an entirely unexpected error is encountered.
*/
export declare class ProviderError extends Error {
readonly tryNextLink: boolean;
name: string;
constructor(message: string, tryNextLink?: boolean);
static from(error: Error, tryNextLink?: boolean): ProviderError;
}
export { ProviderError } from "@smithy/property-provider";

18

dist-types/TokenProviderError.d.ts

@@ -1,17 +0,1 @@

import { ProviderError } from "./ProviderError";
/**
* @internal
*
* An error representing a failure of an individual token provider.
*
* This error class has special meaning to the {@link chain} method. If a
* provider in the chain is rejected with an error, the chain will only proceed
* to the next provider if the value of the `tryNextLink` property on the error
* is truthy. This allows individual providers to halt the chain and also
* ensures the chain will stop if an entirely unexpected error is encountered.
*/
export declare class TokenProviderError extends ProviderError {
readonly tryNextLink: boolean;
name: string;
constructor(message: string, tryNextLink?: boolean);
}
export { TokenProviderError } from "@smithy/property-provider";

3

dist-types/ts3.4/chain.d.ts

@@ -1,2 +0,1 @@

import { Provider } from "@aws-sdk/types";
export declare const chain: <T>(...providers: Provider<T>[]) => Provider<T>;
export { chain } from "@smithy/property-provider";

7

dist-types/ts3.4/CredentialsProviderError.d.ts

@@ -1,6 +0,1 @@

import { ProviderError } from "./ProviderError";
export declare class CredentialsProviderError extends ProviderError {
readonly tryNextLink: boolean;
name: string;
constructor(message: string, tryNextLink?: boolean);
}
export { CredentialsProviderError } from "@smithy/property-provider";

3

dist-types/ts3.4/fromStatic.d.ts

@@ -1,2 +0,1 @@

import { Provider } from "@aws-sdk/types";
export declare const fromStatic: <T>(staticValue: T) => Provider<T>;
export { fromStatic } from "@smithy/property-provider";

12

dist-types/ts3.4/memoize.d.ts

@@ -1,11 +0,1 @@

import { MemoizedProvider, Provider } from "@aws-sdk/types";
interface MemoizeOverload {
<T>(provider: Provider<T>): MemoizedProvider<T>;
<T>(
provider: Provider<T>,
isExpired: (resolved: T) => boolean,
requiresRefresh?: (resolved: T) => boolean
): MemoizedProvider<T>;
}
export declare const memoize: MemoizeOverload;
export {};
export { memoize } from "@smithy/property-provider";

7

dist-types/ts3.4/ProviderError.d.ts

@@ -1,6 +0,1 @@

export declare class ProviderError extends Error {
readonly tryNextLink: boolean;
name: string;
constructor(message: string, tryNextLink?: boolean);
static from(error: Error, tryNextLink?: boolean): ProviderError;
}
export { ProviderError } from "@smithy/property-provider";

7

dist-types/ts3.4/TokenProviderError.d.ts

@@ -1,6 +0,1 @@

import { ProviderError } from "./ProviderError";
export declare class TokenProviderError extends ProviderError {
readonly tryNextLink: boolean;
name: string;
constructor(message: string, tryNextLink?: boolean);
}
export { TokenProviderError } from "@smithy/property-provider";

4

package.json
{
"name": "@aws-sdk/property-provider",
"version": "3.357.0",
"version": "3.366.0",
"scripts": {

@@ -23,3 +23,3 @@ "build": "concurrently 'yarn:build:cjs' 'yarn:build:es' 'yarn:build:types'",

"dependencies": {
"@aws-sdk/types": "3.357.0",
"@smithy/property-provider": "^1.0.1",
"tslib": "^2.5.0"

@@ -26,0 +26,0 @@ },

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