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tshemsedinovtshemsedinov
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Improve examples
1 parent de9a690 commit 095e5f4

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Lines changed: 13 additions & 19 deletions

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‎JavaScript/1-callback.js‎

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -4,7 +4,4 @@ const add = (a, b) => a + b;
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const sum = (a, b, callback) => callback(a + b);
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console.log('Use add: ' + add(5, 2));
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8-
sum(5, 2, (result) => {
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console.log('Use sum: ' + result);
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});
7+
sum(5, 2, console.log.bind(null, 'Use sum:'));

‎JavaScript/5-timer-curry.js‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -14,7 +14,7 @@ const fn = () => {
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const setTimeoutCallbackLast = (timeout, fn) => setTimeout(fn, timeout);
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const timer = curry(setTimeoutCallbackLast);
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timer(5000)(fn);
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timer(2000)(fn);
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const timer5s = timer(5000);
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const timer5s = timer(2000);
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timer5s(fn);

‎JavaScript/7-listener-timer.js‎

Lines changed: 2 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -5,13 +5,11 @@ const iterate = (array, listener) => {
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setInterval(() => {
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listener(array[counter++]);
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if (counter >= array.length) counter = 0;
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}, 5000);
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}, 1000);
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};
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const cities = ['Kiev', 'London', 'Beijing'];
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13-
const fn = (city) => {
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console.log('Next city: ' + city);
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};
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const fn = city => console.log('Next city: ' + city);
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iterate(cities, fn);

‎JavaScript/8-event.js‎

Lines changed: 5 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1,8 +1,9 @@
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'use strict';
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3-
const adder = (value) => {
4-
const add = (a) => {
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value += a;
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const adder = (initial) => {
4+
let value = initial;
5+
const add = (delta) => {
6+
value += delta;
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if (value >= add.maxValue) add.maxEvent(value);
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return add;
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};
@@ -20,7 +21,7 @@ const maxReached = (value) => {
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console.log('max value reached, value: ' + value);
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};
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23-
const a1 = adder(10).max(100, maxReached)(-5);
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const a1 = adder(10).max(100, maxReached)(-12);
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a1(25);
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a1(50);

‎JavaScript/a-deferred.js‎

Lines changed: 2 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -17,10 +17,8 @@ const conferences = getConferences();
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console.log(conferences);
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conferences.data(5);
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/*conferences.data((list) => {
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conferences.data((list) => {
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console.log(list);
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});*/
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});
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console.log('end');

‎JavaScript/b-errors.js‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -27,7 +27,7 @@ const adder = (value) => {
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const maxReached = (err, value) => {
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if (err) {
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console.log('value: ' + value);
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throw err;
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//throw err;
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}
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};
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