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How to use updateEffect method in Playwright Internal

Best JavaScript code snippet using playwright-internal

IEffectMixin.js

Source:IEffectMixin.js

...67      }68      that.$inNode = nodes[0];69      that.$outNode = nodes[1] || nodes[0];70      that.attach('changed', that.$changedHandler = function () {71        that.updateEffect();72      });73      that.$effectStarted = true;74      that.$updateEffect();75    },76    /**77     * Shut down effects processing and disconnect input and output nodes.78     */79    stopEffect: function () {80      if (!this.$effectStarted) { return; }81      if (isFunction(this.$stopEffect)) { this.$stopEffect(); }82      this.getInputNode().disconnect();83      this.getOutputNode().disconnect();84      this.detach('changed', this.$changedHandler);85      this.$effectStarted = false;86    },87    /**88     * Updates current effect parameters. This will automatically be called in89     * response to BajaScript `changed` events on the `IEffect`. Will have no90     * effect if the effect is not yet started.91     */92    updateEffect: function () {93      if (this.$effectStarted) {94        this.$updateEffect();95      }96    },97    /**98     * Get the input AudioNode. Wire other nodes to this node to apply effects99     * to their output.100     * @returns {AudioNode}101     */102    getInputNode: function () {103      return this.$inNode;104    },105    /**106     * Get the output AudioNode. Wire this to other effects, or to the main107     * audio destination.108     * @returns {AudioNode}...

IEffectMixinSpec.js

Source:IEffectMixinSpec.js

...71        comp.stopEffect();72        expect(comp.isEffectStarted()).toBe(false);73      });74    });75    describe('#updateEffect()', function () {76      it('calls $updateEffect if effect is started', function () {77        spyOn(comp, '$updateEffect');78        comp.updateEffect();79        expect(comp.$updateEffect).not.toHaveBeenCalled();80        comp.startEffect();81        comp.updateEffect();82        expect(comp.$updateEffect).toHaveBeenCalled();83      });84    });85    describe('#getInputNode()', function () {86      it('returns input node only after effect is started', function () {87        expect(comp.getInputNode()).toBe(undefined);88        comp.startEffect();89        expect(comp.getInputNode()).toBe(inOutNodes[0]);90      });91    });92    describe('#getOutputNode()', function () {93      it('returns output node only after effect is started', function () {94        expect(comp.getOutputNode()).toBe(undefined);95        comp.startEffect();...

Effect.js

Source:Effect.js

...21        <TextureSelector22          selectedTextures={effect.textures}23          updateTextures={(updatedTextures) => {24            const updatedEffect = { ...effect, textures: updatedTextures };25            updateEffect(updatedEffect);26          }}27        />28        <div29          className="effect-addModuleDiv field"30          onClick={() => {31            const newModule = {32              moduleTypeId: particleModules[0].moduleTypeId,33            };34            const updatedEffect = { ...effect };35            updatedEffect.modules.unshift(newModule);36            updateEffect(updatedEffect);37          }}38        >39          <div className="effect-addModule"></div>40          <span>Add module</span>41        </div>42        {effect.modules.map((module, iModule) => (43          <Module44            module={module}45            key={`${nKey}_module${iModule}`}46            nKey={`${nKey}_module${iModule}`}47            updateModule={(updatedModule) => {48              const updatedEffect = { ...effect };49              updatedEffect.modules[iModule] = updatedModule;50              updateEffect(updatedEffect);51            }}52            removeModule={() => {53              const updatedEffect = { ...effect };54              updatedEffect.modules.splice(55                updatedEffect.modules.indexOf(module),56                157              );58              updateEffect(updatedEffect);59            }}60            moveModuleUp={() => {61              if (iModule <= 0) return;62              const updatedEffect = { ...effect };63              updatedEffect.modules.splice(iModule, 1);64              updatedEffect.modules.splice(iModule - 1, 0, module);65              updateEffect(updatedEffect);66            }}67            moveModuleDown={() => {68              if (iModule >= effect.modules.length - 1) return;69              const updatedEffect = { ...effect };70              updatedEffect.modules.splice(iModule, 1);71              updatedEffect.modules.splice(iModule + 1, 0, module);72              updateEffect(updatedEffect);73            }}74          />75        ))}76      </div>77    </div>78  );79};...

Effects.js

Source:Effects.js

...31    Component.apply(that, arguments);32    addIEffectMixin(this);33    that.attach('added', function (prop) {34      if (prop.getType().is('midi:IEffect')) {35        that.updateEffect();36      }37    });38    that.attach('removed', function (prop, val) {39      if (val.getType().is('midi:IEffect')) {40        val.stopEffect();41      }42      that.updateEffect();43    });44    that.attach('reordered', function () {45      that.updateEffect();46    });47  };48  Effects.prototype = Object.create(Component.prototype);49  Effects.prototype.constructor = Effects;50  /**51   * Start up effects processing on all `IEffect` children.52   * @returns {Array.<AudioNode>}53   */54  Effects.prototype.$startEffect = function () {55    var ctx = AudioContext.get();56    this.getSlots().is('midi:IEffect').eachValue(function (eff) {57      eff.startEffect();58    });59    return [ ctx.createGain(), ctx.createGain() ];60  };61  /**62   * Shutdown effects processing on all `IEffect` children.63   */64  Effects.prototype.$stopEffect = function () {65    this.getSlots().is('midi:IEffect').eachValue(function (eff) {66      eff.stopEffect();67    });68  };69  /**70   * Updates values and rewires all `IEffect` children.71   */72  Effects.prototype.$updateEffect = function () {73    var that = this;74    var curNode = that.getInputNode(),75        outNode = that.getOutputNode();76    that.getSlots().is('midi:IEffect').eachValue(function (eff) {77      eff.startEffect();78      eff.updateEffect();79      curNode.disconnect();80      curNode.connect(eff.getInputNode());81      curNode = eff.getOutputNode();82    });83    curNode.disconnect();84    curNode.connect(outNode);85  };86  return Effects;...

LFOSpec.js

Source:LFOSpec.js

...27        lfo.stopEffect();28        expect(lfo.$oscNode.isConnectedTo(lfo.$gainNode)).toBe(false);29      });30    });31    describe('#updateEffect()', function () {32      it('sets oscillator type to oscType slot', function () {33        lfo.set({34          slot: 'oscillatorType',35          value: baja.$('midi:OscillatorType', 'triangle')36        });37        lfo.updateEffect();38        expect(lfo.$oscNode.type).toBe('triangle');39      });40      it('sets gain to amount when target is pitch', function () {41        lfo.set({42          slot: 'target', value: baja.$('midi:LFOTargetType', 'pitch')43        });44        lfo.set({ slot: 'amount', value: 99 });45        lfo.updateEffect();46        expect(lfo.$gainNode.gain.value).toBe(99);47      });48      it('sets gain to amount / 100 when target is volume', function () {49        lfo.set({50          slot: 'target', value: baja.$('midi:LFOTargetType', 'volume')51        });52        lfo.set({ slot: 'amount', value: 99 });53        lfo.updateEffect();54        expect(lfo.$gainNode.gain.value).toBeCloseTo(0.99, 0.001);55      });56      it('sets gain to amount * 100 when target is filter', function () {57        lfo.set({58          slot: 'target', value: baja.$('midi:LFOTargetType', 'filter')59        });60        lfo.set({ slot: 'amount', value: 99 });61        lfo.updateEffect();62        expect(lfo.$gainNode.gain.value).toBe(9900);63      });64      it('sets oscillator node frequency', function () {65        lfo.set({ slot: 'frequency', value: 101 });66        lfo.updateEffect();67        expect(lfo.$oscNode.frequency.value).toBe(101);68      });69    });70  });...

index.js

Source:index.js

...28}29export const mapDispatchToProps = (dispatch: $$dispatch, { id }: $ownProps) =>30  bindActionCreators(31    {32      updateEffect: values => updateEffect(id, values)33    },34    dispatch35  );36export default flowRight([37  getEffect,38  connect(null, mapDispatchToProps),39  form({40    mapPropsToValues: ({ effect }) => ({41      name: effect.name,42      description: effect.description,43      refs: effect.refs44    }),45    validationSchema,46    handleChange: props => {47      return (key, onChange) => {48        return value => {49          onChange(value);50          return props.updateEffect({ [key]: value });51        };52      };53    }54  })...

EffectInput.js

Source:EffectInput.js

1import React from 'react'2import ObjectInput from './ObjectInput'3import StatInput from './StatInput'4import styles from './styles.scss'5const EffectInput = ({ book, type, index, effect, updateEffect, removeEffect }) => {6  const renderInput = () => {7    switch (type) {8      case 'stat':9        return (<StatInput10          stats={book.stats}11          effect={effect}12          index={index}13          updateEffect={updateEffect}14        />)15      case 'object':16        return (<ObjectInput17          objects={book.objects}18          effect={effect}19          index={index}20          updateEffect={updateEffect}21        />)22      default:23        return <div style={{ flex: 1 }} />24    }25  }26  return book && (27    <div className={styles.component}>28      {renderInput()}29    </div>30  )31}...

App.js

Source:App.js

1import './App.css';2import Toggle from './components/Toggle';3import Timeout from './components/Timeout';4import Debounce from './components/Debounce';5import UpdateEffect from './components/UpdateEffect';6function App() {7  // return <Toggle />;8  return <Timeout />;9  // return <Debounce />;10  // return <UpdateEffect />;11}...

Using AI Code Generation

1const {chromium, devices} = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.context().updateEffect('media', 'screen');7  await page.screenshot({ path: `example.png` });8  await browser.close();9})();10const {chromium, devices} = require('playwright');11(async () => {12  const browser = await chromium.launch();13  const context = await browser.newContext();14  const page = await context.newPage();15  await page.context().updateEffect('media', 'screen');16  await page.screenshot({ path: `example.png` });17  await browser.close();18})();19const {chromium, devices} = require('playwright');20(async () => {21  const browser = await chromium.launch();22  const context = await browser.newContext();23  const page = await context.newPage();24  await page.context().update

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.updateEffect('text=Get started', { color: 'red' });7  await browser.close();8})();

Using AI Code Generation

1const {chromium} = require('playwright');2const path = require('path');3(async () => {4const browser = await chromium.launch();5const context = await browser.newContext();6const page = await context.newPage();7await page.click('text=Try it');8await page.waitForTimeout(3000);9await page.evaluate(() => {10window.playwright.updateEffect('dark');11});12await page.screenshot({ path: path.join(__dirname, 'dark.png') });13await browser.close();14})();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({ headless: false });4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.updateEffect('css=header', {7  });8  await page.click('text=Get started');9  await page.waitForTimeout(1000);10  await page.updateEffect('text=Get started', {11  });12  await page.waitForTimeout(1000);13  await browser.close();14})();

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