first commit

Author: naaih

a-f-and-this.js

@@ -0,0 +1,7 @@
+var foot = {
+    kick: function () {
+        this.yelp = "Ouch!";
+        setImmediate(() => console.log(this.yelp));
+    }
+};
+foot.kick();

arrow-function-p1.js

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+
+var inputs = process.argv.slice(2);
+var result = inputs.map(s => s[0])
+                   .reduce((soFar, s) => soFar + s);
+
+console.log(`[${inputs}] becomes "${result}"`);

default-args-p1.js

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+module.exports = (x=0, y=1) => (x+y) / 2;

default-args-p2.js

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+module.exports = ( string, bangs = string.length ) => string + "!".repeat(bangs);

destruction.js

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+let args = process.argv.slice(2);
+let result = {};
+
+[, result.username, result.email] = args;
+
+console.log(result);

hello-es6.js

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+console.log('HELLO ES6')

rest.js

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+module.exports = (...args) => {
+    var sum = args.reduce((soFar, value) => soFar + value, 0);
+    return sum / args.length;
+}

spread.js

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+var numbers = process.argv.slice(2);
+var min = Math.min(...numbers);
+
+console.log(`The minimum of [${numbers}] is ${min}`);

tagged-template-string.js

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+function html(pieces, ...substitutions) {
+    var result = pieces[0]
+    for (var i = 0; i < substitutions.length; i++) {
+        result += escape(substitutions[i]) + pieces[i + 1];
+    }
+
+    return result;
+}
+
+function escape(s) {
+    return s.replace(/&/g, "&amp;")
+            .replace(/</g, "&lt;")
+            .replace(/>/g, "&gt;")
+            .replace(/'/g, "&apos;")
+            .replace(/"/g, "&quot;");
+}
+
+console.log(html`<b>${process.argv[2]} says</b>: "${process.argv[3]}"`)

template-string.js

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+console.log(`Hello, ${process.argv[2]}!
+Your name lowercased is "${process.argv[2].toLowerCase()}".`);