Open demo folder

.gitignore

@@ -58,5 +58,4 @@ typings/
 .env
 
 dist
-demo
 

demo/typescript/index.ts

@@ -0,0 +1,69 @@
+import { Queryable } from '../../dist';
+const cTable = require('console.table');
+
+let players = new Promise<{ name, overall, nationId, skills }[]>((resolve, reject) => {
+ // skills: attack, stamia, speed, shoot
+ console.log('get players...');
+ setTimeout(() => {
+ resolve([
+ { name: 'Ronaldo', overall: 96, nationId: 1, skills: [96, 85, 87, 91] },
+ { name: 'Messi', overall: 98, nationId: 2, skills: [97, 85, 91, 93] },
+ { name: 'Mbappe', overall: 86, nationId: 3, skills: [89, 81, 95, 83] },
+ { name: 'Matial', overall: 81, nationId: 3, skills: [81, 80, 89, 81] },
+ { name: 'Salah', overall: 89, nationId: 4, skills: [88, 82, 97, 86] }
+ ]);
+ }, 1000);
+})
+
+let nations = new Promise<{ id, name, areaId }[]>(resolve => {
+ console.log('get nations...');
+ setTimeout(() => {
+ resolve([
+ { id: 1, name: 'Portugal', areaId: 1 },
+ { id: 2, name: 'Argentina', areaId: 2 },
+ { id: 3, name: 'France', areaId: 1 },
+ { id: 4, name: 'Egypt', areaId: 3 }
+ ]);
+ }, 2000);
+})
+
+let continents = new Promise<{ id, areaName }[]>(resolve => {
+ console.log('get continents...');
+ setTimeout(() => {
+ resolve([
+ { id: 1, areaName: 'Euro' },
+ { id: 2, areaName: 'South America' },
+ ]);
+ }, 2300);
+})
+
+function main() {
+ let query = Queryable
+ .from(players)
+ .where(x => x.overall > 85);
+
+ let query1 = query.clone()
+ .join(nations, (x, y) => x.nationId === y.id)
+ .select(o => {
+ return {
+ playerName: o.x.name,
+ nation: o.y.name
+ }
+ });
+
+ let query2 = query.clone()
+ .select(o => {
+ return {
+ name: o.name,
+ realOverall: Queryable.fromSync(o.skills).avarage()
+ }
+ }).orderByDescending(x => x.realOverall);
+
+ query.toList().then(data => console.table(data));
+ query1.toList().then(data => console.table(data));
+ query2.toList().then(data => console.table(data));
+}
+
+main();
+
+

demo/webpack/index.js

@@ -0,0 +1,60 @@
+import { Queryable } from '../../dist'
+
+let players = new Promise((resolve, reject) => {
+ // skills: attack, stamia, speed, shoot
+ console.log('get players...');
+ setTimeout(() => {
+ resolve([
+ { name: 'Ronaldo', overall: 96, nationId: 1, skills: [96, 85, 87, 91] },
+ { name: 'Messi', overall: 98, nationId: 2, skills: [97, 85, 91, 93] },
+ { name: 'Mbappe', overall: 86, nationId: 3, skills: [89, 81, 95, 83] },
+ { name: 'Matial', overall: 81, nationId: 3, skills: [81, 80, 89, 81] },
+ { name: 'Salah', overall: 89, nationId: 4, skills: [88, 82, 97, 86] }
+ ]);
+ }, 1000);
+})
+
+let nations = new Promise(resolve => {
+ console.log('get nations...');
+ setTimeout(() => {
+ resolve([
+ { id: 1, name: 'Portugal', areaId: 1 },
+ { id: 2, name: 'Argentina', areaId: 2 },
+ { id: 3, name: 'France', areaId: 1 },
+ { id: 4, name: 'Egypt', areaId: 3 }
+ ]);
+ }, 2000);
+})
+
+let continents = new Promise(resolve => {
+ console.log('get continents...');
+ setTimeout(() => {
+ resolve([
+ { id: 1, areaName: 'Euro' },
+ { id: 2, areaName: 'South America' },
+ ]);
+ }, 2300);
+})
+
+
+function main() {
+ // Just query not execute query
+ console.time('querytime');
+ let query =
+ Queryable.from(players)
+ .join(nations, (x, y) => x.nationId === y.id)
+ .select(o => {
+ return {
+ name: o.x.name,
+ realOverall: Queryable.fromSync(o.x.skills).avarage()
+ }
+ })
+ .orderBy(x=>x.realOverall);
+
+ query.toList().then(data => {
+ console.log(data);
+ console.table(data)
+ })
+}
+
+main();