Merge pull request #8 from ttulka/update_to_as_0_20

Update to as 0.20.x

README.md

@@ -11,7 +11,7 @@ npm install as-big
 ## Use
 
 ```typescript
-import Big from "as-big/Big";
+import Big from "as-big";
 
 let r = Big.of(0.1) + Big.of(0.2);  // Big(0.3)
 

asconfig.json

@@ -1,25 +1,23 @@
 {
   "targets": {
     "debug": {
-      "binaryFile": "build/untouched.wasm",
-      "textFile": "build/untouched.wat",
+      "outFile": "build/debug.wasm",
+      "textFile": "build/debug.wat",
       "sourceMap": true,
       "debug": true
     },
     "release": {
-      "binaryFile": "build/optimized.wasm",
-      "textFile": "build/optimized.wat",
+      "outFile": "build/release.wasm",
+      "textFile": "build/release.wat",
       "sourceMap": true,
       "optimizeLevel": 3,
       "shrinkLevel": 1,
       "converge": true,
       "noAssert": true
-    },
-    "test": {
-      "debug": true
     }
   },
   "options": {
-    "exportRuntime": true
+    "exportRuntime": true,
+    "bindings": "esm"
   }
 }

assembly/index.ts

@@ -1,15 +1,7 @@
 import Big from './Big';
 export { Big };
 
-// convinience functions for working from JS:
-
-export function ofString(n: string): Big {
-  return Big.of(n);
-}
-
-export function ofNumber(n: number): Big {
-  return Big.of(n);
-}
+// convinience functions for working with Big within JS:
 
 export function getDP(): i32 {
   return Big.DP;
@@ -18,3 +10,62 @@ export function getDP(): i32 {
 export function setDP(dp: i32): void {
   Big.DP = dp;
 }
+
+export function abs(x: string): string {
+  return Big.of(x).abs().toString();
+}
+
+export function cmp(x: string, y: string): i8 {
+  return Big.of(x).cmp(y);
+}
+
+export function plus(x: string, y: string): string {
+  return Big.of(x).plus(y).toString();
+}
+
+export function minus(x: string, y: string): string {
+  return Big.of(x).minus(y).toString();
+}
+
+export function times(x: string, y: string): string {
+  return Big.of(x).times(y).toString();
+}
+
+export function div(x: string, y: string): string {
+  return Big.of(x).div(y).toString();
+}
+
+export function mod(x: string, y: string): string {
+  return Big.of(x).mod(y).toString();
+}
+
+export function pow(x: string, n: i32): string {
+  return Big.of(x).pow(n).toString();
+}
+
+export function round(x: string, dp: i32, rm: u8): string {
+  return Big.of(x).round(dp, rm).toString();
+}
+
+export function prec(x: string, sd: i32, rm: u8): string {
+  return Big.of(x).prec(sd, rm).toString();
+}
+
+export function sqrt(x: string): string {
+  return Big.of(x).sqrt().toString();
+}
+
+export function toExponential(x: string, dp: i32, rm: u8): string {
+  return Big.of(x).toExponential(dp, rm).toString();
+}
+
+export function toString(x: string): string {
+  return Big.of(x).toString();
+}
+export function ntoString(x: number): string {
+  return Big.of(x).toString();
+}
+
+export function toNumber(x: string): number {
+  return Big.of(x).toNumber();
+}

examples/README.md

@@ -8,7 +8,7 @@ See contennt of [`assembly`](https://github.com/ttulka/as-big/tree/main/examples
 
 ```sh
 npm i
-npm run asbuild:optimized
+npm run asbuild:release
 ```
 
 ## Test

examples/asconfig.json

@@ -1,20 +1,23 @@
 {
   "targets": {
     "debug": {
-      "binaryFile": "build/untouched.wasm",
-      "textFile": "build/untouched.wat",
+      "outFile": "build/debug.wasm",
+      "textFile": "build/debug.wat",
       "sourceMap": true,
       "debug": true
     },
     "release": {
-      "binaryFile": "build/optimized.wasm",
-      "textFile": "build/optimized.wat",
+      "outFile": "build/release.wasm",
+      "textFile": "build/release.wat",
       "sourceMap": true,
       "optimizeLevel": 3,
       "shrinkLevel": 1,
       "converge": false,
       "noAssert": false
     }
   },
-  "options": {}
+  "options": {
+    "exportRuntime": true,
+    "bindings": "esm"
+  }
 }

examples/assembly/basics.ts

@@ -1,4 +1,4 @@
-import Big from 'as-big/Big';
+import Big from 'as-big';
 
 export function basics0(): number {
 

examples/assembly/euler.ts

@@ -1,4 +1,4 @@
-import Big from 'as-big/Big';
+import Big from 'as-big/assembly/Big';
 
 export function euler(n: i32 = 100, dp: i32 = 100): string {
 
@@ -18,8 +18,7 @@ export function euler(n: i32 = 100, dp: i32 = 100): string {
     return sum.toString();
 }
 
-export function euler_native(n: i32 = 100): f64 {
-
+export function euler_native(n: i32): f64 {
     let sum = 0.0, 
         fac = 1.0;
 

examples/assembly/index.ts

@@ -3,7 +3,7 @@ import { pi, pi_native } from './pi';
 import { euler, euler_native } from './euler';
 import { rump, rump_native } from './rumps-royal-pain';
 
-export { 
+export {
     basics0, basics1, basics2, basics3, 
     pi, pi_native,
     euler, euler_native,

examples/assembly/pi.ts

@@ -1,4 +1,4 @@
-import Big from 'as-big/Big';
+import Big from 'as-big/assembly/Big';
 
 // Gregory-Leibniz series
 // Pi = (4/1) - (4/3) + (4/5) - (4/7) + (4/9) - (4/11) + (4/13) - (4/15) ...

examples/assembly/rumps-royal-pain.ts

@@ -1,4 +1,4 @@
-import Big from 'as-big/Big';
+import Big from 'as-big/assembly/Big';
 
 // https://web.archive.org/web/20180729032331/http://arith22.gforge.inria.fr/slides/06-gustafson.pdf
 

examples/index.js

@@ -1,20 +1,22 @@
-const fs = require("fs");
-const loader = require("@assemblyscript/loader");
-const wasm = loader.instantiateSync(fs.readFileSync(__dirname + "/build/optimized.wasm"), {});
-module.exports = wasm.exports;
+import { 
+    basics0, basics1, basics2, basics3,
+    pi, pi_native,
+    euler, euler_native, 
+    rump, rump_native
+} from "./build/release.js";
 
-const { __getString } = wasm.exports;
+export { basics0, basics1, basics2, basics3 };
 
-console.log('Basics #0:', wasm.exports.basics0());
-console.log('Basics #1:', wasm.exports.basics1());
-console.log('Basics #2:', __getString(wasm.exports.basics2()));
-console.log('Basics #3:', wasm.exports.basics3());
+console.log('Basics #0:', basics0());
+console.log('Basics #1:', basics1());
+console.log('Basics #2:', basics2());
+console.log('Basics #3:', basics3());
 
-console.log('Pi constant (native):', (wasm.exports.pi_native(10000)));
-console.log('Pi constant (Big):   ', __getString(wasm.exports.pi(10000, 100)));
+console.log('Pi constant (native):', pi_native(10000));
+console.log('Pi constant (Big):   ', pi(10000, 100));
 
-console.log('Euler’s constant (native):', wasm.exports.euler_native(100));
-console.log('Euler’s constant (Big):   ', __getString(wasm.exports.euler(100, 100)));
+console.log('Euler’s constant (native):', euler_native(100));
+console.log('Euler’s constant (Big):   ', euler(100, 100));
 
-console.log('Rump’s Royal Pain (native):', wasm.exports.rump_native());
-console.log('Rump’s Royal Pain (Big):   ', __getString(wasm.exports.rump()));
+console.log('Rump’s Royal Pain (native):', rump_native());
+console.log('Rump’s Royal Pain (Big):   ', rump());