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How to use generator.next method in chai

Best JavaScript code snippet using chai

sagas.js

Source:sagas.js

...9  Date.now = () => now10  const mockPosts = [1, 2, 3]11  const redditName = 'react_reddit'12  const generator = fetchPosts(redditName)13  t.deepEqual(generator.next().value, put(actions.requestPosts(redditName)), 'must dispatch a requestPosts action')14  t.deepEqual(generator.next().value, call(fetchPostsApi, redditName), 'must call fetchPostsApi with reddit name')15  t.deepEqual(16    generator.next(mockPosts).value,17    put(actions.receivePosts(redditName, mockPosts)),18    'must dispatch a receivePosts action with posts',19  )20  t.ok(generator.next().done, 'must finish')21  Date.now = originalDateNow22  t.end()23})24test('invalidateReddit Saga', t => {25  const generator = invalidateReddit()26  t.deepEqual(generator.next().value, take(actions.INVALIDATE_REDDIT), 'must take a SELECT_REDDIT action')27  t.deepEqual(28    generator.next({ reddit: 'new_reddit_1' }).value,29    call(fetchPosts, 'new_reddit_1'),30    'must call fetchPosts with new reddit',31  )32  t.deepEqual(generator.next().value, take(actions.INVALIDATE_REDDIT), 'must go back to beginning of loop')33  t.end()34})35test('nextRedditChange Saga when switching to new reddit', t => {36  const generator = nextRedditChange()37  t.deepEqual(generator.next().value, select(selectedRedditSelector), 'must select current reddit from store')38  t.deepEqual(generator.next('prev_reddit').value, take(actions.SELECT_REDDIT), 'must take a SELECT_REDDIT action')39  t.deepEqual(generator.next().value, select(selectedRedditSelector), 'must select newly selected reddit from store')40  t.deepEqual(41    generator.next('new_reddit').value,42    select(postsByRedditSelector),43    'must select posts by reddit from store',44  )45  t.deepEqual(generator.next({}).value, fork(fetchPosts, 'new_reddit'), "delegate to fetchPosts for new reddit's posts")46  t.deepEqual(generator.next().value, select(selectedRedditSelector), 'must go back to beginning of loop')47  t.end()48})49test('nextRedditChange Saga when same reddit is selected', t => {50  const generator = nextRedditChange()51  generator.next()52  generator.next('prev_reddit')53  generator.next()54  generator.next('prev_reddit')55  t.deepEqual(generator.next().value, select(selectedRedditSelector), 'must go back to beginning of loop')56  t.end()57})58test('nextRedditChange Saga when posts were previously loaded', t => {59  const generator = nextRedditChange()60  generator.next()61  generator.next('prev_reddit')62  generator.next()63  generator.next('new_reddit')64  const postsByReddit = {65    new_reddit: ['cached_post'],66  }67  t.deepEqual(generator.next(postsByReddit).value, select(selectedRedditSelector), 'must go back to beginning of loop')68  t.end()69})70test('startup Saga', t => {71  const generator = startup()72  t.deepEqual(generator.next().value, select(selectedRedditSelector), 'gets currently selected reddit')73  t.deepEqual(74    generator.next('selected_reddit').value,75    fork(fetchPosts, 'selected_reddit'),76    'delegates to fetchPosts to get posts',77  )78  t.ok(generator.next().done, 'must finish')79  t.end()...

generator-6.js

Source:generator-6.js

...16        yield '2233';17    };18    var generator = generatorFunction();19    // æä¾åæ° return20    console.log("[generator]  [test-" + 1 + "]  [generator.next()] = ", generator.next());21    console.log("[generator]  [test-" + 1 + "]  [generator.next()] = ", generator.next());22    console.log("[generator]  [test-" + 1 + "]  [generator.return('return')] = ", generator.return('return'));23    console.log("[generator]  [test-" + 1 + "]  [generator.next()] = ", generator.next());24    console.log("[generator]  [test-" + 1 + "]  [generator.next()] = ", generator.next(), '\n');25    // ä¸æä¾åæ°26    generator = generatorFunction();27    console.log("[generator]  [test-" + 2 + "]  [generator.next()] = ", generator.next());28    console.log("[generator]  [test-" + 2 + "]  [generator.next()] = ", generator.next());29    console.log("[generator]  [test-" + 2 + "]  [generator.return()] = ", generator.return());30    console.log("[generator]  [test-" + 2 + "]  [generator.next()] = ", generator.next());31    console.log("[generator]  [test-" + 2 + "]  [generator.next()] = ", generator.next(), '\n');32})();33/**34 * æ finally ä»£ç åçè¯ï¼return ä¼æ¨è¿å° finally35 * ä»£ç åæ§è¡å®ä¹åææ§è¡36 */37(() => {38    function* generatorFunction() {39        yield 1;40        try {41            yield 2;42            yield 3;43            yield 4;44        } finally {45            yield 5;46            yield 6;47            yield 7;48        }49        yield 8;50    };51    let generator = generatorFunction();52    console.log("[generator]  [test-" + 2 + "]  [generator.next()] = ", generator.next());53    console.log("[generator]  [test-" + 2 + "]  [generator.next()] = ", generator.next());54    console.log("[generator]  [test-" + 2 + "]  [generator.return(2233)] = ", generator.return(2233));55    console.log("[generator]  [test-" + 2 + "]  [generator.next()] = ", generator.next());56    console.log("[generator]  [test-" + 2 + "]  [generator.next()] = ", generator.next());57    // ä¸å®è¦çå° finally æ§è¡å®ï¼æä¼æ§è¡ return58    console.log("[generator]  [test-" + 2 + "]  [generator.next()] = ", generator.next());...

Using AI Code Generation

1function* foo() {2    console.log(r3);3}4run(foo);5function run(gen) {6    var it = gen();7    var p = it.next().value;8    p.then(function (text) {9        return it.next(text).value;10    })11        .then(function (text) {12            return it.next(text).value;13        })14        .then(function (text) {15            it.next(text);16        })17        .catch(function (err) {18            it.throw(err);19        });20}21function* foo() {22    console.log(r3);23}24run(foo);25function run(gen) {26    var it = gen();27    var p = it.next().value;28    p.then(function (text) {29        return it.next(text).value;30    })31        .then(function (text) {32            return it.next(text).value;33        })34        .then(function (text) {35            it.next(text);36        })37        .catch(function (err) {38            it.throw(err);39        });40}41function* foo() {42    console.log(r3);43}44run(foo);45function run(gen) {46    var it = gen();47    var p = it.next().value;48    p.then(function (text) {49        return it.next(text).value;50    })51        .then(function (

Using AI Code Generation

1var fs = require('fs');2function run (generator) {3  var it = generator(go);4  function go (err, result) {5    if (err) {6      return it.throw(err);7    }8    it.next(result);9  }10  go();11}12run(function* (done) {13  try {14  } catch (err) {15    firstFile = null;16  }17  console.log(firstFile);18});

Using AI Code Generation

1function* foo() {2  yield 1;3  yield 2;4  yield 3;5  yield 4;6  yield 5;7  return 6;8}9function* bar() {10  var x = yield* foo();11  console.log("x: " + x);12}13var it = bar();14function* foo() {15  yield 1;16  yield 2;17  yield 3;18  yield 4;19  yield 5;20  return 6;21}22function* bar() {23  var x = yield* foo();24  console.log("x: " + x);25}26var it = bar();27function* foo() {28  yield 1;29  yield 2;30  yield 3;31  yield 4;32  yield 5;33  return 6;34}35function* bar() {36  var x = yield* foo();37  console.log("x: " + x);38}39var it = bar();

Using AI Code Generation

1function* gen() {2    let result = yield fetch(url);3    console.log(result.bio);4}5let generator = gen();6let promise = generator.next().value;7promise.then(8    data => data.json()9).then(10    data => generator.next(data)11);12async function getGithubUser(name) {13    let data = await response.json();14    return data;15}16getGithubUser('github').then(17    data => console.log(data.bio)18);19async function getGithubUser(name) {20    let data = await response.json();21    if (response.status != 200) {22        throw new Error(data.message);23    }24    return data;25}26getGithubUser('github').then(27    data => console.log(data.bio)28).catch(29    error => console.log(error)30);31async function getGithubUser(name) {32    try {33        let data = await response.json();34        if (response.status != 200) {35            throw new Error(data.message);36        }37        return data;38    } catch (error) {39        console.log(error);40    }41}42getGithubUser('github').then(43    data => console.log(data.bio)44).catch(45    error => console.log(error)46);47async function getGithubUser(name) {48    try {49        let data = await response.json();50        if (response.status != 200) {51            throw new Error(data.message);52        }53        return data;54    } catch (error) {55        console.log(error);56    }57}58getGithubUser('github').then(59    data => console.log(data.bio)60).catch(61    error => console.log(error)62);63async function getGithubUser(name) {64    try {

Using AI Code Generation

1function* foo() {2    console.log("inside foo");3    yield 1;4    yield 2;5    yield 3;6    yield 4;7    yield 5;8    return 6;9}10function* bar() {11    console.log("inside bar");12    yield* foo();13    console.log("back inside bar");14    yield 7;15    yield 8;16    yield 9;17    yield 10;18    return 11;19}20var it = bar();

Using AI Code Generation

1function* main(){2    var resp = JSON.parse(result);3    console.log(resp.value);4}5var it = main();6var p = it.next().value;7p.then(function(text){8    it.next(text);9});10function* main(){11    try{12        console.log(text);13    }14    catch(err){15        console.log(err);16    }17}18var it = main();19var p = it.next().value;20p.then(21    function(text){22        it.next(text);23    },24    function(err){25        it.throw(err);26    }27);28function* main(){29    try{30        console.log(text);31    }32    finally{33        return 'cleaning up';34    }35}36var it = main();37var p = it.next().value;38p.then(39    function(text){40        it.next(text);41    },42    function(err){43        it.throw(err);44    }45);46function* main(){47    try{48        console.log(text);49    }50    finally{51        return 'cleaning up';52    }53}54var it = main();55var p = it.next().value;56p.then(57    function(text){58        it.next(text);59    },60    function(err){61        it.throw(err);62    }63);64function* main(){65    try{66        console.log(text);67    }68    finally{69        return 'cleaning up';70    }71}72var it = main();73var p = it.next().value;74p.then(75    function(text){76        it.next(text);77    },78    function(err){79        it.throw(err);80    }81);82function* main(){83    try{84        console.log(text);85    }86    finally{87        return 'cleaning up';88    }89}90var it = main();91var p = it.next().value;92p.then(93    function(text){94        it.next(text);

Using AI Code Generation

1function* myGenerator() {2    var x = yield Promise.resolve(10);3    var y = yield Promise.resolve(20);4    var z = yield Promise.resolve(30);5}6var generator = myGenerator();7var one = generator.next().value;8one.then(function (val) {9    return generator.next(val).value;10}).then(function (val) {11    return generator.next(val).value;12}).then(function (val) {13    return generator.next(val).value;14});15async function myAsync() {16    var x = await Promise.resolve(10);17    var y = await Promise.resolve(20);18    var z = await Promise.resolve(30);19}20myAsync();21async function myAsync1() {22    var x = await Promise.resolve(10);23    var y = await Promise.resolve(20);24    var z = await Promise.resolve(30);25}26myAsync1();27async function myAsync2() {28    var x = await Promise.resolve(10);29    var y = await Promise.resolve(20);30    var z = await Promise.resolve(30);31}32myAsync2();33async function myAsync3() {34    var x = await Promise.resolve(10);35    var y = await Promise.resolve(20);36    var z = await Promise.resolve(30);37}38myAsync3();39async function myAsync4() {40    var x = await Promise.resolve(10);41    var y = await Promise.resolve(20);

Using AI Code Generation

1function* foo() {2  yield 1;3  yield 2;4  yield 3;5  yield 4;6  yield 5;7}8function* bar() {9  yield* foo();10  yield 'Hello';11  yield* [1, 2, 3];12}13var it = bar();

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