@auser/wasm-flate - npm Package Compare versions

Comparing version 0.1.3 to 0.1.4

package.json

@@ -7,3 +7,3 @@ {
   ],
-  "version": "0.1.3",
+  "version": "0.1.4",
   "files": [
@@ -10,0 +10,0 @@ "wasm_flate_bg.wasm",

wasm_flate.d.ts

@@ -5,5 +5,5 @@ /* tslint:disable */
 * @param {string} base_compressed
-* @returns {any}
+* @returns {string}
 */
-export function zlib_decode(base_compressed: string): any;
+export function zlib_decode(base_compressed: string): string;
 /**
@@ -69,3 +69,3 @@ * @param {string} base_raw
   readonly memory: WebAssembly.Memory;
-  readonly zlib_decode: (a: number, b: number) => number;
+  readonly zlib_decode: (a: number, b: number, c: number) => void;
   readonly zlib_encode: (a: number, b: number, c: number) => void;
@@ -82,5 +82,5 @@ readonly gzip_decode: (a: number, b: number, c: number) => void;
   readonly deflate_encode_raw: (a: number, b: number, c: number) => void;
+  readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
   readonly __wbindgen_malloc: (a: number, b: number) => number;
   readonly __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
-  readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
   readonly __wbindgen_free: (a: number, b: number, c: number) => void;
@@ -87,0 +87,0 @@ }

wasm_flate.js

 let wasm;
 
-const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );
+let WASM_VECTOR_LEN = 0;
 
-if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };
-
 let cachedUint8Memory0 = null;
@@ -16,24 +14,2 @@
 
-function getStringFromWasm0(ptr, len) {
-    ptr = ptr >>> 0;
-    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
-}
-
-const heap = new Array(128).fill(undefined);
-
-heap.push(undefined, null, true, false);
-
-let heap_next = heap.length;
-
-function addHeapObject(obj) {
-    if (heap_next === heap.length) heap.push(heap.length + 1);
-    const idx = heap_next;
-    heap_next = heap[idx];
-
-    heap[idx] = obj;
-    return idx;
-}
-
-let WASM_VECTOR_LEN = 0;
-
 const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );
@@ -92,34 +68,42 @@
 
-function getObject(idx) { return heap[idx]; }
+let cachedInt32Memory0 = null;
 
-function dropObject(idx) {
-    if (idx < 132) return;
-    heap[idx] = heap_next;
-    heap_next = idx;
+function getInt32Memory0() {
+    if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
+        cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
+    }
+    return cachedInt32Memory0;
 }
 
-function takeObject(idx) {
-    const ret = getObject(idx);
-    dropObject(idx);
-    return ret;
+const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );
+
+if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
 }
 /**
 * @param {string} base_compressed
-* @returns {any}
+* @returns {string}
 */
 export function zlib_decode(base_compressed) {
-    const ptr0 = passStringToWasm0(base_compressed, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
-    const len0 = WASM_VECTOR_LEN;
-    const ret = wasm.zlib_decode(ptr0, len0);
-    return takeObject(ret);
+    let deferred2_0;
+    let deferred2_1;
+    try {
+        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
+        const ptr0 = passStringToWasm0(base_compressed, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        const len0 = WASM_VECTOR_LEN;
+        wasm.zlib_decode(retptr, ptr0, len0);
+        var r0 = getInt32Memory0()[retptr / 4 + 0];
+        var r1 = getInt32Memory0()[retptr / 4 + 1];
+        deferred2_0 = r0;
+        deferred2_1 = r1;
+        return getStringFromWasm0(r0, r1);
+    } finally {
+        wasm.__wbindgen_add_to_stack_pointer(16);
+        wasm.__wbindgen_free(deferred2_0, deferred2_1, 1);
+    }
 }
 
-let cachedInt32Memory0 = null;
-
-function getInt32Memory0() {
-    if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
-        cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
-    }
-    return cachedInt32Memory0;
-}
 /**
@@ -405,6 +389,2 @@ * @param {string} base_raw
     imports.wbg = {};
-    imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
-        const ret = getStringFromWasm0(arg0, arg1);
-        return addHeapObject(ret);
-    };
 
@@ -411,0 +391,0 @@ return imports;

No alert changes

Worsened metrics

Total package byte prevSize

137031

decreased by-0.19%

Lines of code

484

decreased by-2.62%

No dependency changes