@wasmer/wasi - npm Package Compare versions

Comparing version 1.2.1 to 1.2.2

dist/lib.d.ts

 export * from "./pkg/wasmer_wasi_js";
 export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
 export declare const init: (input?: InitInput | Promise<InitInput>, force?: boolean) => Promise<void>;

dist/pkg/wasmer_wasi_js.d.ts

@@ -0,172 +1,181 @@
+/* tslint:disable */
+/* eslint-disable */
+
+/** Options used when configuring a new WASI instance.  */
+type WasiConfig = {
+    /** The command-line arguments passed to the WASI executable. */
+    readonly args?: string[];
+    /** Additional environment variables made available to the WASI executable. */
+    readonly env?: Record<string, string>;
+    /** Preopened directories. */
+    readonly preopens?: Record<string, string>;
+    /** The in-memory filesystem that should be used. */
+    readonly fs?: MemFS;
+};
+
+
 /**
 */
-export class JSVirtualFile {
-    static __wrap(ptr: any): any;
-    __destroy_into_raw(): number;
-    ptr: number;
-    free(): void;
-    /**
-    * @returns {bigint}
-    */
-    lastAccessed(): bigint;
-    /**
-    * @returns {bigint}
-    */
-    lastModified(): bigint;
-    /**
-    * @returns {bigint}
-    */
-    createdTime(): bigint;
-    /**
-    * @returns {bigint}
-    */
-    size(): bigint;
-    /**
-    * @param {bigint} new_size
-    */
-    setLength(new_size: bigint): void;
-    /**
-    * @returns {Uint8Array}
-    */
-    read(): Uint8Array;
-    /**
-    * @returns {string}
-    */
-    readString(): string;
-    /**
-    * @param {Uint8Array} buf
-    * @returns {number}
-    */
-    write(buf: Uint8Array): number;
-    /**
-    * @param {string} buf
-    * @returns {number}
-    */
-    writeString(buf: string): number;
-    /**
-    */
-    flush(): void;
-    /**
-    * @param {number} position
-    * @returns {number}
-    */
-    seek(position: number): number;
+declare class JSVirtualFile {
+  free(): void;
+/**
+* @returns {bigint}
+*/
+  lastAccessed(): bigint;
+/**
+* @returns {bigint}
+*/
+  lastModified(): bigint;
+/**
+* @returns {bigint}
+*/
+  createdTime(): bigint;
+/**
+* @returns {bigint}
+*/
+  size(): bigint;
+/**
+* @param {bigint} new_size
+*/
+  setLength(new_size: bigint): void;
+/**
+* @returns {Uint8Array}
+*/
+  read(): Uint8Array;
+/**
+* @returns {string}
+*/
+  readString(): string;
+/**
+* @param {Uint8Array} buf
+* @returns {number}
+*/
+  write(buf: Uint8Array): number;
+/**
+* @param {string} buf
+* @returns {number}
+*/
+  writeString(buf: string): number;
+/**
+*/
+  flush(): void;
+/**
+* @param {number} position
+* @returns {number}
+*/
+  seek(position: number): number;
 }
 /**
 */
-export class MemFS {
-    static __wrap(ptr: any): any;
-    /**
-    * @returns {Symbol}
-    */
-    static __wbgd_downcast_token(): Symbol;
-    /**
-    * @param {any} jso
-    * @returns {MemFS}
-    */
-    static from_js(jso: any): MemFS;
-    __destroy_into_raw(): number;
-    ptr: number;
-    free(): void;
-    /**
-    * @param {string} path
-    * @returns {Array<any>}
-    */
-    readDir(path: string): Array<any>;
-    /**
-    * @param {string} path
-    */
-    createDir(path: string): void;
-    /**
-    * @param {string} path
-    */
-    removeDir(path: string): void;
-    /**
-    * @param {string} path
-    */
-    removeFile(path: string): void;
-    /**
-    * @param {string} path
-    * @param {string} to
-    */
-    rename(path: string, to: string): void;
-    /**
-    * @param {string} path
-    * @returns {object}
-    */
-    metadata(path: string): object;
-    /**
-    * @param {string} path
-    * @param {any} options
-    * @returns {JSVirtualFile}
-    */
-    open(path: string, options: any): JSVirtualFile;
+declare class MemFS {
+  free(): void;
+/**
+* @returns {Symbol}
+*/
+  static __wbgd_downcast_token(): Symbol;
+/**
+*/
+  constructor();
+/**
+* @param {any} jso
+* @returns {MemFS}
+*/
+  static from_js(jso: any): MemFS;
+/**
+* @param {string} path
+* @returns {Array<any>}
+*/
+  readDir(path: string): Array<any>;
+/**
+* @param {string} path
+*/
+  createDir(path: string): void;
+/**
+* @param {string} path
+*/
+  removeDir(path: string): void;
+/**
+* @param {string} path
+*/
+  removeFile(path: string): void;
+/**
+* @param {string} path
+* @param {string} to
+*/
+  rename(path: string, to: string): void;
+/**
+* @param {string} path
+* @returns {object}
+*/
+  metadata(path: string): object;
+/**
+* @param {string} path
+* @param {any} options
+* @returns {JSVirtualFile}
+*/
+  open(path: string, options: any): JSVirtualFile;
 }
 /**
 */
-export class WASI {
-    static __wrap(ptr: any): any;
-    /**
-    * @param {WasiConfig} config
-    */
-    constructor(config: WasiConfig);
-    __destroy_into_raw(): number;
-    ptr: number;
-    free(): void;
-    /**
-    * @returns {MemFS}
-    */
-    get fs(): MemFS;
-    /**
-    * @param {WebAssembly.Module} module
-    * @returns {object}
-    */
-    getImports(module: WebAssembly.Module): object;
-    /**
-    * @param {any} module_or_instance
-    * @param {object | undefined} imports
-    * @returns {WebAssembly.Instance}
-    */
-    instantiate(module_or_instance: any, imports: object | undefined): WebAssembly.Instance;
-    /**
-    * Start the WASI Instance, it returns the status code when calling the start
-    * function
-    * @param {WebAssembly.Instance | undefined} instance
-    * @returns {number}
-    */
-    start(instance: WebAssembly.Instance | undefined): number;
-    /**
-    * Get the stdout buffer
-    * Note: this method flushes the stdout
-    * @returns {Uint8Array}
-    */
-    getStdoutBuffer(): Uint8Array;
-    /**
-    * Get the stdout data as a string
-    * Note: this method flushes the stdout
-    * @returns {string}
-    */
-    getStdoutString(): string;
-    /**
-    * Get the stderr buffer
-    * Note: this method flushes the stderr
-    * @returns {Uint8Array}
-    */
-    getStderrBuffer(): Uint8Array;
-    /**
-    * Get the stderr data as a string
-    * Note: this method flushes the stderr
-    * @returns {string}
-    */
-    getStderrString(): string;
-    /**
-    * Set the stdin buffer
-    * @param {Uint8Array} buf
-    */
-    setStdinBuffer(buf: Uint8Array): void;
-    /**
-    * Set the stdin data as a string
-    * @param {string} input
-    */
-    setStdinString(input: string): void;
+declare class WASI {
+  free(): void;
+/**
+* @param {WasiConfig} config
+*/
+  constructor(config: WasiConfig);
+/**
+* @param {WebAssembly.Module} module
+* @returns {object}
+*/
+  getImports(module: WebAssembly.Module): object;
+/**
+* @param {any} module_or_instance
+* @param {object | undefined} imports
+* @returns {WebAssembly.Instance}
+*/
+  instantiate(module_or_instance: any, imports?: object): WebAssembly.Instance;
+/**
+* Start the WASI Instance, it returns the status code when calling the start
+* function
+* @param {WebAssembly.Instance | undefined} instance
+* @returns {number}
+*/
+  start(instance?: WebAssembly.Instance): number;
+/**
+* Get the stdout buffer
+* Note: this method flushes the stdout
+* @returns {Uint8Array}
+*/
+  getStdoutBuffer(): Uint8Array;
+/**
+* Get the stdout data as a string
+* Note: this method flushes the stdout
+* @returns {string}
+*/
+  getStdoutString(): string;
+/**
+* Get the stderr buffer
+* Note: this method flushes the stderr
+* @returns {Uint8Array}
+*/
+  getStderrBuffer(): Uint8Array;
+/**
+* Get the stderr data as a string
+* Note: this method flushes the stderr
+* @returns {string}
+*/
+  getStderrString(): string;
+/**
+* Set the stdin buffer
+* @param {Uint8Array} buf
+*/
+  setStdinBuffer(buf: Uint8Array): void;
+/**
+* Set the stdin data as a string
+* @param {string} input
+*/
+  setStdinString(input: string): void;
+/**
+*/
+  readonly fs: MemFS;
 }
@@ -177,14 +186,82 @@ /**
 */
-export class WasmerRuntimeError {
-    static __wrap(ptr: any): any;
-    /**
-    * @returns {Symbol}
-    */
-    static __wbgd_downcast_token(): Symbol;
-    __destroy_into_raw(): number;
-    ptr: number;
-    free(): void;
+declare class WasmerRuntimeError {
+  free(): void;
+/**
+* @returns {Symbol}
+*/
+  static __wbgd_downcast_token(): Symbol;
 }
-export default init;
-export function initSync(module: any): any;
-declare function init(input: any): Promise<any>;
+
+type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
+
+interface InitOutput {
+  readonly memory: WebAssembly.Memory;
+  readonly __wbg_wasmerruntimeerror_free: (a: number) => void;
+  readonly wasmerruntimeerror___wbgd_downcast_token: () => number;
+  readonly __wbg_memfs_free: (a: number) => void;
+  readonly memfs___wbgd_downcast_token: () => number;
+  readonly memfs_new: (a: number) => void;
+  readonly memfs_from_js: (a: number, b: number) => void;
+  readonly memfs_readDir: (a: number, b: number, c: number, d: number) => void;
+  readonly memfs_createDir: (a: number, b: number, c: number, d: number) => void;
+  readonly memfs_removeDir: (a: number, b: number, c: number, d: number) => void;
+  readonly memfs_removeFile: (a: number, b: number, c: number, d: number) => void;
+  readonly memfs_rename: (a: number, b: number, c: number, d: number, e: number, f: number) => void;
+  readonly memfs_metadata: (a: number, b: number, c: number, d: number) => void;
+  readonly memfs_open: (a: number, b: number, c: number, d: number, e: number) => void;
+  readonly __wbg_jsvirtualfile_free: (a: number) => void;
+  readonly jsvirtualfile_lastAccessed: (a: number) => number;
+  readonly jsvirtualfile_lastModified: (a: number) => number;
+  readonly jsvirtualfile_createdTime: (a: number) => number;
+  readonly jsvirtualfile_size: (a: number) => number;
+  readonly jsvirtualfile_setLength: (a: number, b: number, c: number) => void;
+  readonly jsvirtualfile_read: (a: number, b: number) => void;
+  readonly jsvirtualfile_readString: (a: number, b: number) => void;
+  readonly jsvirtualfile_write: (a: number, b: number, c: number, d: number) => void;
+  readonly jsvirtualfile_writeString: (a: number, b: number, c: number, d: number) => void;
+  readonly jsvirtualfile_flush: (a: number, b: number) => void;
+  readonly jsvirtualfile_seek: (a: number, b: number, c: number) => void;
+  readonly __wbg_wasi_free: (a: number) => void;
+  readonly wasi_new: (a: number, b: number) => void;
+  readonly wasi_fs: (a: number, b: number) => void;
+  readonly wasi_getImports: (a: number, b: number, c: number) => void;
+  readonly wasi_instantiate: (a: number, b: number, c: number, d: number) => void;
+  readonly wasi_start: (a: number, b: number, c: number) => void;
+  readonly wasi_getStdoutBuffer: (a: number, b: number) => void;
+  readonly wasi_getStdoutString: (a: number, b: number) => void;
+  readonly wasi_getStderrBuffer: (a: number, b: number) => void;
+  readonly wasi_getStderrString: (a: number, b: number) => void;
+  readonly wasi_setStdinBuffer: (a: number, b: number, c: number, d: number) => void;
+  readonly wasi_setStdinString: (a: number, b: number, c: number, d: number) => void;
+  readonly canonical_abi_realloc: (a: number, b: number, c: number, d: number) => number;
+  readonly canonical_abi_free: (a: number, b: number, c: number) => void;
+  readonly __wbindgen_malloc: (a: number) => number;
+  readonly __wbindgen_realloc: (a: number, b: number, c: number) => number;
+  readonly __wbindgen_export_2: WebAssembly.Table;
+  readonly __wbindgen_exn_store: (a: number) => void;
+  readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
+  readonly __wbindgen_free: (a: number, b: number) => void;
+}
+
+type SyncInitInput = BufferSource | WebAssembly.Module;
+/**
+* Instantiates the given `module`, which can either be bytes or
+* a precompiled `WebAssembly.Module`.
+*
+* @param {SyncInitInput} module
+*
+* @returns {InitOutput}
+*/
+declare function initSync(module: SyncInitInput): InitOutput;
+
+/**
+* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+* for everything else, calls `WebAssembly.instantiate` directly.
+*
+* @param {InitInput | Promise<InitInput>} module_or_path
+*
+* @returns {Promise<InitOutput>}
+*/
+declare function init (module_or_path?: InitInput | Promise<InitInput>): Promise<InitOutput>;
+
+export { InitInput, InitOutput, JSVirtualFile, MemFS, SyncInitInput, WASI, WasiConfig, WasmerRuntimeError, init as default, initSync };

lib.ts

@@ -1,4 +0,2 @@
-// import load, { WASI } from "./pkg/index";
 export * from "./pkg/wasmer_wasi_js";
-// import { InitInput } from "./pkg/wasmer_wasi_js";
 import load from "./pkg/wasmer_wasi_js";
@@ -5,0 +3,0 @@ import wasm_bytes from "./pkg/wasmer_wasi_js_bg.wasm";

package.json

 {
   "name": "@wasmer/wasi",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "main": "dist/Library.cjs.min.js",
@@ -38,11 +38,6 @@ "module": "dist/Library.esm.min.js",
   "devDependencies": {
-    "@babel/core": "~7.16.0",
-    "@babel/plugin-proposal-object-rest-spread": "~7.16.0",
-    "@babel/preset-env": "~7.16.0",
-    "@babel/register": "~7.16.0",
-    "@rollup/plugin-babel": "~5.3.0",
-    "@rollup/plugin-commonjs": "~21.0.1",
-    "@rollup/plugin-node-resolve": "~13.0.6",
-    "@rollup/plugin-url": "^6.1.0",
-    "@rollup/plugin-wasm": "^5.1.2",
+    "@rollup/plugin-node-resolve": "~15.0.1",
+    "@rollup/plugin-terser": "~0.1.0",
+    "@rollup/plugin-typescript": "^10.0.1",
+    "@rollup/plugin-url": "^8.0.1",
     "@wasm-tool/wasm-pack-plugin": "1.6.0",
@@ -54,13 +49,10 @@ "cross-env": "~7.0.3",
     "rimraf": "~3.0.2",
-    "rollup": "~2.60.0",
-    "rollup-plugin-terser": "~7.0.2",
-    "rollup-plugin-typescript2": "^0.31.0",
+    "rollup": "~3.5.1",
+    "rollup-plugin-dts": "^5.0.0",
+    "rollup-plugin-typescript2": "^0.34.1",
     "ts-loader": "^9.2.6",
     "tslib": "^2.3.1",
-    "typescript": "^4.5.2",
-    "wabt": "^1.0.30",
-    "wasm-opt": "^1.3.0",
-    "wasm-pack": "^0.10.3"
+    "typescript": "^4.5.2"
   },
   "browserslist": "> 0.5%, last 2 versions, Firefox ESR, not dead"
 }

tsconfig.json

 {
-    "include": ["pkg"],
+    "include": [ "pkg", "lib.ts" ],
     "exclude": ["dist"],
     "compilerOptions": {
       "outDir": "./dist/",
+      "rootDir": ".",
       "noImplicitAny": true,
@@ -12,2 +13,3 @@ "declaration": true,
       "allowJs": true,
+      "emitDeclarationOnly": true,
       "allowSyntheticDefaultImports": true,
@@ -14,0 +16,0 @@ "moduleResolution": "node"

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Uses eval

Supply chain risk

Package uses dynamic code execution (e.g., eval()), which is a dangerous practice. This can prevent the code from running in certain environments and increases the risk that the code may contain exploits or malicious behavior.

Found 1 instance in 1 package

AI-detected potential code anomaly

Supply chain risk

AI has identified unusual behaviors that may pose a security risk.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Uses eval

Supply chain risk

Package uses dynamic code execution (e.g., eval()), which is a dangerous practice. This can prevent the code from running in certain environments and increases the risk that the code may contain exploits or malicious behavior.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

6780988

increased by0.04%

Dev dependency count

16

decreased by-33.33%

Lines of code

15322

increased by0.41%

Number of medium supply chain risk alerts

12

decreased by-7.69%

Worsened metrics

Number of low supply chain risk alerts

10

increased by11.11%

No dependency changes