add set()

Author: arcticnotes

lib/node/node-wsh.js

@@ -86,6 +86,18 @@ class Proxies {
 				default: throw new Error( `unknown status: ${ output[ 0]}`);
 			}
 		},
+
+		set( target, prop, value) {
+			const encodedTarget = this.proxies.#encode( target[ PROXY]);
+			const encodedProp = this.proxies.#encode( prop);
+			const encodedValue = this.proxies.#encode( value);
+			const output = JSON.parse( this.proxies.#syncline.exchange( JSON.stringify( [ 'set', encodedTarget, encodedProp, encodedValue])));
+			switch( output[ 0]) {
+				case 'set': return;
+				case 'error': throw new Error( output[ 1]);
+				default: throw new Error( `unknown status: ${ output[ 0]}`);
+			}
+		},
 	};
 
 	#functionHandler = {

lib/wsh/host.js

@@ -138,6 +138,7 @@ function decodePotentialMethod( encoded) {
 	var output;
 	var target;
 	var prop;
+	var value;
 	var thisArg;
 	var args;
 	while( !WScript.StdIn.AtEndOfLine)
@@ -162,6 +163,13 @@ function decodePotentialMethod( encoded) {
 						output = [ 'value', encodePotentialMethod( target, prop)];
 					}
 					break;
+				case 'set': // [ 'set', target, prop, value] => [ 'set']
+					target = decode( input[ 1]);
+					prop = decode( input[ 2]);
+					value = decode( input[ 3]);
+					target[ prop] = value;
+					output = [ 'set'];
+					break;
 				case 'apply': // [ 'apply', target, thisArg, argumentList] => [ 'value', value]
 					target = decodePotentialMethod( input[ 1]);
 					thisArg = decode( input[ 2]);