Add 'jump.js' module (#14129)

jump.js/index.d.ts

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+// Type definitions for jump.js 1.0
+// Project: https://github.com/callmecavs/jump.js
+// Definitions by: rhysd <https://rhysd.github.io>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare type TransitionFunc = (t: number, b: number, c: number, d: number) => number;
+declare interface JumpOptions {
+    duration?: number;
+    offset?: number;
+    callback?: () => void;
+    easing?: TransitionFunc;
+    a11y?: boolean;
+}
+declare type Jump = (target: string | Element | number, opts?: JumpOptions) => void;
+declare const jump: Jump;
+export = jump;

jump.js/jump.js-tests.ts

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+import jump = require('jump.js');
+
+const node = document.querySelector('.target');
+jump(node);
+jump('.target');
+jump('.target', {
+  duration: 1000,
+});
+jump('.target', {
+  duration: 200,
+  offset: 10
+});
+jump(100);
+jump(-100, {
+  callback: () => { console.log('Done!') }
+});

jump.js/tsconfig.json

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+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es6",
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "jump.js-tests.ts"
+    ]
+}

jump.js/tslint.json

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+{ "extends": "../tslint.json" }