Intial Commit

nodered/rootfs/data/node_modules/mathjs/examples/serialization.js

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+// load math.js (using node.js)
+var math = require('../index');
+
+// serialize a math.js data type into a JSON string
+var x = math.complex('2+3i');
+var str1 = JSON.stringify(x);
+console.log(str1);
+// outputs {"mathjs":"Complex","re":2,"im":3}
+
+// deserialize a JSON string into a math.js data type
+// note that the reviver of math.js is needed for this:
+var str2 = '{"mathjs":"Unit","value":5,"unit":"cm"}';
+var y = JSON.parse(str2, math.json.reviver);
+console.log(math.typeof(y));  // 'Unit'
+console.log(y.toString());    // 5 cm