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1) Notice that variable pjs is declared outside of the class. 2) Notice that the logic is implemented within the class constructor |
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app.get("/tsmodule2", profoundjs.express("pjstest/tsmodule2.js")); |
To register this as a webservice in Profound.js Spaces, right click on that file and choose properties, and then setup the routing path.
Here is an example of a callable typescript module calling some functions of a typescript class (that does not use any pjs APIs)
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declare var pjs;
declare var productsp;
declare var pds;
export class tsmodule3 {
constructor(request: any, res: any) {
pjs.defineTable("productsp", "pjstest/productsp", { read: true, keyed: true });
pjs.define("pds", { type: 'data structure', likeRec: 'products' });
var pid = request.query.pid;
if (pid) {
pid = Number(pid.trim());
}
if (!pid || isNaN(pid)) {
res.send(`Query parameter pid is required to be a number. Value sent was [${request.query.pid}]`);
return;
}
// Using the pjs.require API allows for this file to be eligible for hotReloading
let tsclass2: any = pjs.require("tsclass2.ts");
pds = tsclass2.getRecord(pid);
res.status(200).json(pjs.toObject(pds));
}
} |
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import { ts1, ts2, ts3 } from "anotherPackage";
export class tsmodule4 {
constructor(request: any, response: any) {
let t1:any = ts1.myFunc(request);
if (ts1.isValid) {
response.status(200).json(t1.result);
return;
}
if (!ts1.isValid) {
let t2:any = ts2.myFunc(request);
response.status(200).json(t2.result);
return;
}
response.status(500).send("Unknown error occurred");
}
} |
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