javascript tome iv - Itérations

Transcription

J.B. Dadet DIASOLUKA Luyalu Nzoyifuanga
JA
V
ASCRIPT (ProgrammationInternet)VOL. IV
+243 - 851278216 - 899508675 - 995624714 - 902263541 - 813572818
La dernière révision de ce texte est disponible sur CD.
CHAPITRE 10 : ITÉRATIONS
:
Un « ITERATEUR » est un object retourné par l'invocation
de
« [Symbol.iterator]() » sur un itérable comme ceci :
itérable.[
itérable.[Symbol.iterator]()
Symbol.iterator]()
Symbol.iterator]().
Cette instruction récupère à tour de rôle chacun des éléments
dans un objet et les retourne via sa méthode « next() ».
Une « ITÉRATION » est un parcours/listage d'éléments
(ici des PROPRIÉTÉS
PROPRIÉTÉS), un après l'autre à chaque demande
(ici avec la méthode « next »). Voir plus loin.
Un « résultat d'itération est un OBJET
comme on peut le voir ci-dessous.
ATTENTION :
Une propriété « enumerable » peut être listé par une boucle
« for...in ».
J.D.B. DIASOLUKA Nz. Luyalu
JavaScript Tome-IV
Un « itérable » est un objet qui peut être parcouru avec une
méthode dont la clé est « Symbol.iterator ».
Voici un exemple facile d’
d’Itération
Itération [Synchrone] ::
<script type="text/javascript"> "use strict";
const ITERABLE = ['Oeil', 'Rétine', 'Nerf Optique', "Chiasma", "Tractus Optique", "Corps Genouillés Externes = Corps Géniculés Latéraux (Thalamus)",
"Radiations Optiques", "Cortex Cérébral du Lobe Occipital (Scissure Calcarine) ainsi qu'une partie du
lobe temporal et pariétal", "Hypothalamus", "Colliculi Supérieurs", "Noyaux du Tractus Optique Accessoire"];
const ITERATOR = ITERABLE[Symbol.iterator]();
for(let key in ITERABLE)console.log(ITERATOR.next())
console.log(ITERATOR.next())
console.log(ITERATOR.next())
</script>
Ex
Exécution
cution :
Object { value: "Oeil", done: false }
Object { value: "Rétine", done: false }
Object { value: "Nerf Optique", done: false }
Object { value: "Chiasma", done: false }
Object { value: "Tractus Optique", done: false }
Object { value: "Corps Genouillés Externes = Corps
Géniculés Latéraux (Thalamus)", done: false }
Object { value: "Radiations Optiques", done: false }
Object { value: "Cortex Cérébral du Lobe Occipital
(Scissure Calcarine) ainsi qu'une partie du lobe temporal et pariétal ", done: false }
Object { value: "Hypothalamus", done: false }
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Object { value: "Colliculi
Object { value: "Noyaux du
soire", done: false }
Object { value: undefined,
Object { value: undefined,
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Supérieurs", done: false }
Tractus Optique Accesdone: true }
done: true }
Appliquons cela (usage d’itérateur) à un objet JavaScript :
<script type="text/javascript"> "use strict";
console.log("DESCRIPTEURS DES PROPRIÉTÉS DE L'OBJET
window")
const win_ownPropertyDescriptors = Object.getOwnPropertyDescriptors(window);
console.log(win_ownPropertyDescriptors)
/*
Object { undefined: {…}, Array: {…}, Boolean: {…},
Date: {…}, Math: {…}, Number: {…}, String: {…}, RegExp: {…}, Error: {…}, InternalError: {…}, … }
*/
console.log("=====")
console.log("NOMS (CLÉS) DE CES PROPRIÉTÉS DE L'OBJET window")
const win_ownPropertyNames = Object.getOwnPropertyNames(window);
console.log(win_ownPropertyNames)
/*
Array [ "undefined", "InstallTrigger", "Function",
"Object", "eval", "EventTarget", "Window", "close",
"stop", "focus", … ]
*/
console.log("CES MÊMES CLÉS, AVEC UN ITÉRATEUR (value ET done)")
//
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// Ci-dessous, « win_ownPropertyNames[Symbol.iterator]() » est un
//
objet ITÉRABLE contenant les OwnProperties de «
window »
//
(voir ci-dessus).
//
// Un itérateur (voir plus loin) permettra d'itérer
les propriétés
//
de cet objet qui contient les OwnProperties de «
window ».
const iterator = win_ownPropertyNames[Symbol.iterator]();
//
// Un « ITERATEUR » est un object retourné par l'invocation de
//
« [Symbol.iterator]() » sur an itérable comme
ceci :
//
itérable.[Symbol.iterator]().
//
Cette instruction récupère à tour de rôle chacun
des éléments
//
dans un object et les retourne via sa méthode «
next() ».
console.log(iterator)
// Array Iterator { }
//
__proto__: Array Iterator
//
next: function next()
//
Symbol(Symbol.toStringTag): undefined
//
__proto__: Object { … }
// Une « ITÉRATION » est un parcours/listage d'éléments
//
(ici des PROPRIÉTÉS), un après l'autre à chaque
demande
//
(ici avec la méthode « next »). Voir plus loin.
//
// Un « résultat d'itération est un OBJET
//
comme on peut le voir ci-dessous.
console.log("ÉNUMÉRATION DE CES CLÉS PAR ITÉRATEUR
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AVEC UNE BOUCLE for...in")
for(let key in win_ownPropertyNames)console.log(iterator.next())
/*
Object { value: "undefined", done: false }
Object { value: "InstallTrigger", done: false }
Object { value: "Function", done: false }
Object { value: "Object", done: false }
Object { value: "eval", done: false }
Object { value: "EventTarget", done: false }
Object { value: "Window", done: false }
Object { value: "close", done: false }
Object { value: "stop", done: false }
Object { value: "focus", done: false }
Object { value: "blur", done: false }
Object { value: "open", done: false }
Object { value: "alert", done: false }
Object { value: "confirm", done: false }
Object { value: "prompt", done: false }
Object { value: "print", done: false }
Object { value: "postMessage", done: false }
Object { value: "captureEvents", done: false }
Object { value: "releaseEvents", done: false }
Object { value: "getSelection", done: false }
Object { value: "getComputedStyle", done: false }
Object { value: "matchMedia", done: false }
Object { value: "moveTo", done: false }
Object { value: "moveBy", done: false }
Object { value: "resizeTo", done: false }
Object { value: "resizeBy", done: false }
Object { value: "scroll", done: false }
Object { value: "scrollTo", done: false }
Object { value: "scrollBy", done: false }
Object { value: "requestAnimationFrame", done: false
}
Object { value: "cancelAnimationFrame", done: false }
Object { value: "getDefaultComputedStyle", done:
false }
Object { value: "scrollByLines", done: false }
Object { value: "scrollByPages", done: false }
Object { value: "sizeToContent", done: false }
Object { value: "updateCommands", done: false }
Object { value: "find", done: false }
Object { value: "dump", done: false }
Object { value: "setResizable", done: false }
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Object { value: "requestIdleCallback", done: false }
Object { value: "cancelIdleCallback", done: false }
Object { value: "btoa", done: false }
Object { value: "atob", done: false }
Object { value: "setTimeout", done: false }
Object { value: "clearTimeout", done: false }
Object { value: "setInterval", done: false }
Object { value: "clearInterval", done: false }
Object { value: "createImageBitmap", done: false }
Object { value: "fetch", done: false }
Object { value: "self", done: false }
Object { value: "name", done: false }
Object { value: "history", done: false }
Object { value: "locationbar", done: false }
Object { value: "menubar", done: false }
Object { value: "personalbar", done: false }
Object { value: "scrollbars", done: false }
Object { value: "statusbar", done: false }
Object { value: "toolbar", done: false }
Object { value: "status", done: false }
Object { value: "closed", done: false }
Object { value: "frames", done: false }
Object { value: "length", done: false }
Object { value: "opener", done: false }
Object { value: "parent", done: false }
Object { value: "frameElement", done: false }
Object { value: "navigator", done: false }
Object { value: "external", done: false }
Object { value: "applicationCache", done: false }
Object { value: "screen", done: false }
Object { value: "innerWidth", done: false }
Object { value: "innerHeight", done: false }
Object { value: "scrollX", done: false }
Object { value: "pageXOffset", done: false }
Object { value: "scrollY", done: false }
Object { value: "pageYOffset", done: false }
Object { value: "screenX", done: false }
Object { value: "screenY", done: false }
Object { value: "outerWidth", done: false }
Object { value: "outerHeight", done: false }
Object { value: "performance", done: false }
Object { value: "mozInnerScreenX", done: false }
Object { value: "mozInnerScreenY", done: false }
Object { value: "devicePixelRatio", done: false }
Object { value: "scrollMaxX", done: false }
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Object { value: "scrollMaxY", done: false }
Object { value: "fullScreen", done: false }
Object { value: "mozPaintCount", done: false }
Object { value: "ondevicemotion", done: false }
Object { value: "ondeviceorientation", done: false }
Object { value: "onabsolutedeviceorientation", done:
false }
Object { value: "ondeviceproximity", done: false }
Object { value: "onuserproximity", done: false }
Object { value: "ondevicelight", done: false }
Object { value: "content", done: false }
Object { value: "sidebar", done: false }
Object { value: "onvrdisplayconnect", done: false }
Object { value: "onvrdisplaydisconnect", done: false
}
Object { value: "onvrdisplayactivate", done: false }
Object { value: "onvrdisplaydeactivate", done: false
}
Object { value: "onvrdisplaypresentchange", done:
false }
Object { value: "crypto", done: false }
Object { value: "onabort", done: false }
Object { value: "onblur", done: false }
Object { value: "onfocus", done: false }
Object { value: "onauxclick", done: false }
Object { value: "oncanplay", done: false }
Object { value: "oncanplaythrough", done: false }
Object { value: "onchange", done: false }
Object { value: "onclick", done: false }
Object { value: "onclose", done: false }
Object { value: "oncontextmenu", done: false }
Object { value: "ondblclick", done: false }
Object { value: "ondrag", done: false }
Object { value: "ondragend", done: false }
Object { value: "ondragenter", done: false }
Object { value: "ondragexit", done: false }
Object { value: "ondragleave", done: false }
Object { value: "ondragover", done: false }
Object { value: "ondragstart", done: false }
Object { value: "ondrop", done: false }
Object { value: "ondurationchange", done: false }
Object { value: "onemptied", done: false }
Object { value: "onended", done: false }
Object { value: "oninput", done: false }
Object { value: "oninvalid", done: false }
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Object { value: "onkeydown", done: false }
Object { value: "onkeypress", done: false }
Object { value: "onkeyup", done: false }
Object { value: "onload", done: false }
Object { value: "onloadeddata", done: false }
Object { value: "onloadedmetadata", done: false }
Object { value: "onloadend", done: false }
Object { value: "onloadstart", done: false }
Object { value: "onmousedown", done: false }
Object { value: "onmouseenter", done: false }
Object { value: "onmouseleave", done: false }
Object { value: "onmousemove", done: false }
Object { value: "onmouseout", done: false }
Object { value: "onmouseover", done: false }
Object { value: "onmouseup", done: false }
Object { value: "onwheel", done: false }
Object { value: "onpause", done: false }
Object { value: "onplay", done: false }
Object { value: "onplaying", done: false }
Object { value: "onprogress", done: false }
Object { value: "onratechange", done: false }
Object { value: "onreset", done: false }
Object { value: "onresize", done: false }
Object { value: "onscroll", done: false }
Object { value: "onseeked", done: false }
Object { value: "onseeking", done: false }
Object { value: "onselect", done: false }
Object { value: "onshow", done: false }
Object { value: "onstalled", done: false }
Object { value: "onsubmit", done: false }
Object { value: "onsuspend", done: false }
Object { value: "ontimeupdate", done: false }
Object { value: "onvolumechange", done: false }
Object { value: "onwaiting", done: false }
Object { value: "onselectstart", done: false }
Object { value: "ontoggle", done: false }
Object { value: "onmozfullscreenchange", done: false
}
Object { value: "onmozfullscreenerror", done: false }
Object { value: "onanimationcancel", done: false }
Object { value: "onanimationend", done: false }
Object { value: "onanimationiteration", done: false }
Object { value: "onanimationstart", done: false }
Object { value: "ontransitioncancel", done: false }
Object { value: "ontransitionend", done: false }
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Object { value: "ontransitionrun", done: false }
Object { value: "ontransitionstart", done: false }
Object { value: "onwebkitanimationend", done: false }
Object { value: "onwebkitanimationiteration", done:
false }
Object { value: "onwebkitanimationstart", done: false
}
Object { value: "onwebkittransitionend", done: false
}
Object { value: "onerror", done: false }
Object { value: "speechSynthesis", done: false }
Object { value: "onafterprint", done: false }
Object { value: "onbeforeprint", done: false }
Object { value: "onbeforeunload", done: false }
Object { value: "onhashchange", done: false }
Object { value: "onlanguagechange", done: false }
Object { value: "onmessage", done: false }
Object { value: "onmessageerror", done: false }
Object { value: "onoffline", done: false }
Object { value: "ononline", done: false }
Object { value: "onpagehide", done: false }
Object { value: "onpageshow", done: false }
Object { value: "onpopstate", done: false }
Object { value: "onstorage", done: false }
Object { value: "onunload", done: false }
Object { value: "localStorage", done: false }
Object { value: "origin", done: false }
Object { value: "isSecureContext", done: false }
Object { value: "indexedDB", done: false }
Object { value: "caches", done: false }
Object { value: "sessionStorage", done: false }
Object { value: "window", done: false }
Object { value: "document", done: false }
Object { value: "location", done: false }
Object { value: "top", done: false }
Object { value: "netscape", done: false }
Object { value: "Node", done: false }
Object { value: "Document", done: false }
Object { value: "HTMLDocument", done: false }
Object { value: "Performance", done: false }
Object { value: "Event", done: false }
Object { value: "Location", done: false }
Object { value: "StyleSheetList", done: false }
Object { value: "Element", done: false }
Object { value: "HTMLElement", done: false }
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Object { value: "HTMLScriptElement", done: false }
Object { value: "console", done: false }
Object { value: "Array", done: false }
Object { value: "Boolean", done: false }
Object { value: "JSON", done: false }
Object { value: "Date", done: false }
Object { value: "Math", done: false }
Object { value: "isNaN", done: false }
Object { value: "isFinite", done: false }
Object { value: "parseInt", done: false }
Object { value: "parseFloat", done: false }
Object { value: "NaN", done: false }
Object { value: "Infinity", done: false }
Object { value: "Number", done: false }
Object { value: "escape", done: false }
Object { value: "unescape", done: false }
Object { value: "uneval", done: false }
Object { value: "decodeURI", done: false }
Object { value: "encodeURI", done: false }
Object { value: "decodeURIComponent", done: false }
Object { value: "encodeURIComponent", done: false }
Object { value: "String", done: false }
Object { value: "RegExp", done: false }
Object { value: "Error", done: false }
Object { value: "InternalError", done: false }
Object { value: "EvalError", done: false }
Object { value: "RangeError", done: false }
Object { value: "ReferenceError", done: false }
Object { value: "SyntaxError", done: false }
Object { value: "TypeError", done: false }
Object { value: "URIError", done: false }
Object { value: "StopIteration", done: false }
Object { value: "ArrayBuffer", done: false }
Object { value: "Int8Array", done: false }
Object { value: "Uint8Array", done: false }
Object { value: "Float32Array", done: false }
Object { value: "Float64Array", done: false }
Object { value: "Uint8ClampedArray", done: false }
Object { value: "Proxy", done: false }
Object { value: "WeakMap", done: false }
Object { value: "Map", done: false }
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Object { value: "Set", done: false }
Object { value: "DataView", done: false }
Object { value: "Symbol", done: false }
Object { value: "SharedArrayBuffer", done: false }
Object { value: "Intl", done: false }
Object { value: "Reflect", done: false }
Object { value: "WeakSet", done: false }
Object { value: "Atomics", done: false }
Object { value: "Promise", done: false }
Object { value: "WebAssembly", done: false }
Object { value: "CSSRule", done: false }
Object { value: "CSSStyleRule", done: false }
Object { value: "HTMLTimeElement", done: false }
Object { value: "SpeechSynthesisEvent", done: false }
Object { value: "SpeechSynthesisErrorEvent", done:
false }
Object { value: "BatteryManager", done: false }
Object { value: "BaseAudioContext", done: false }
Object { value: "AudioContext", done: false }
Object { value: "CanvasGradient", done: false }
Object { value: "HTMLPictureElement", done: false }
Object { value: "HTMLMenuItemElement", done: false }
Object { value: "DOMStringMap", done: false }
Object { value: "HTMLFormElement", done: false }
Object { value: "BeforeUnloadEvent", done: false }
Object { value: "CSSFontFaceRule", done: false }
Object { value: "CSSValue", done: false }
Object { value: "CSSPrimitiveValue", done: false }
Object { value: "HTMLOptionElement", done: false }
Object { value: "Option", done: false }
Object { value: "WebGLShader", done: false }
Object { value: "TextDecoder", done: false }
Object { value: "MediaKeys", done: false }
Object { value: "HTMLCanvasElement", done: false }
Object { value: "CSSStyleDeclaration", done: false }
Object { value: "HTMLTableSectionElement", done:
false }
Object { value: "RTCDTMFSender", done: false }
Object { value: "Plugin", done: false }
Object { value: "AudioBuffer", done: false }
Object { value: "HTMLSelectElement", done: false }
Object { value: "CustomEvent", done: false }
Object { value: "PageTransitionEvent", done: false }
Object { value: "SVGPoint", done: false }
Object { value: "PushManager", done: false }
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Object { value: "AudioNode", done: false }
Object { value: "ChannelMergerNode", done: false }
Object { value: "SVGElement", done: false }
Object { value: "SVGGraphicsElement", done: false }
Object { value: "SVGEllipseElement", done: false }
Object { value: "StyleSheet", done: false }
Object { value: "CSSStyleSheet", done: false }
Object { value: "RTCStatsReport", done: false }
Object { value: "SVGGradientElement", done: false }
Object { value: "SVGRadialGradientElement", done:
false }
Object { value: "PerformanceEntry", done: false }
Object { value: "PerformanceResourceTiming", done:
false }
Object { value: "PopupBlockedEvent", done: false }
Object { value: "SVGComponentTransferFunctionElement", done: false }
Object { value: "CSSPageRule", done: false }
Object { value: "SVGPathSeg", done: false }
Object { value: "SVGPathSegCurvetoQuadraticAbs",
done: false }
Object { value: "MediaKeyError", done: false }
Object { value: "VRStageParameters", done: false }
Object { value: "CloseEvent", done: false }
Object { value: "SVGPathSegCurvetoQuadraticSmoothRel", done: false }
Object { value: "RTCTrackEvent", done: false }
Object { value: "ServiceWorker", done: false }
Object { value: "SVGFEColorMatrixElement", done:
false }
Object { value: "HTMLUListElement", done: false }
Object { value: "ProgressEvent", done: false }
Object { value: "MutationEvent", done: false }
Object { value: "MessageEvent", done: false }
Object { value: "TextTrackCueList", done: false }
Object { value: "UIEvent", done: false }
Object { value: "FocusEvent", done: false }
Object { value: "SVGPathSegLinetoHorizontalAbs",
done: false }
Object { value: "TextTrackList", done: false }
Object { value: "DOMRectReadOnly", done: false }
Object { value: "HTMLMetaElement", done: false }
Object { value: "DOMException", done: false }
Object { value: "PerformanceMeasure", done: false }
Object { value: "DesktopNotificationCenter", done:
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false }
Object { value: "CharacterData", done: false }
Object { value: "Comment", done: false }
Object { value: "DelayNode", done: false }
Object { value: "SVGAnimatedNumberList", done: false
}
Object { value: "MediaSource", done: false }
Object { value: "SVGLinearGradientElement", done:
false }
Object { value: "WebGLShaderPrecisionFormat", done:
false }
Object { value: "SVGStyleElement", done: false }
Object { value: "Text", done: false }
Object { value: "CDATASection", done: false }
Object { value: "HTMLLinkElement", done: false }
Object { value: "MessageChannel", done: false }
Object { value: "HTMLBaseElement", done: false }
Object { value: "DOMRequest", done: false }
Object { value: "IDBFileRequest", done: false }
Object { value: "HTMLDataListElement", done: false }
Object { value: "VRFrameData", done: false }
Object { value: "HTMLInputElement", done: false }
Object { value: "SVGPathSegMovetoRel", done: false }
Object { value: "TrackEvent", done: false }
Object { value: "HTMLMeterElement", done: false }
Object { value: "DeviceMotionEvent", done: false }
Object { value: "SVGStopElement", done: false }
Object { value: "BiquadFilterNode", done: false }
Object { value: "MediaDevices", done: false }
Object { value: "DOMRect", done: false }
Object { value: "CSSGroupingRule", done: false }
Object { value: "CSSConditionRule", done: false }
Object { value: "CSSSupportsRule", done: false }
Object { value: "CSSMozDocumentRule", done: false }
Object { value: "SVGPathSegLinetoRel", done: false }
Object { value: "SVGFEConvolveMatrixElement", done:
false }
Object { value: "HTMLSourceElement", done: false }
Object { value: "SpeechSynthesisUtterance", done:
false }
Object { value: "Crypto", done: false }
Object { value: "Navigator", done: false }
Object { value: "FileList", done: false }
Object { value: "HTMLTrackElement", done: false }
Object { value: "WebGLQuery", done: false }
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Object { value: "AudioScheduledSourceNode", done:
false }
Object { value: "AudioBufferSourceNode", done: false
}
Object { value: "SVGLineElement", done: false }
Object { value: "WebGLRenderbuffer", done: false }
Object { value: "SVGAnimatedAngle", done: false }
Object { value: "CSSKeyframeRule", done: false }
Object { value: "HTMLTableColElement", done: false }
Object { value: "DOMMatrixReadOnly", done: false }
Object { value: "DOMMatrix", done: false }
Object { value: "HTMLFieldSetElement", done: false }
Object { value: "WebGLSampler", done: false }
Object { value: "URLSearchParams", done: false }
Object { value: "WebGLUniformLocation", done: false }
Object { value: "ServiceWorkerContainer", done: false
}
Object { value: "SVGPathSegLinetoAbs", done: false }
Object { value: "ValidityState", done: false }
Object { value: "DOMPointReadOnly", done: false }
Object { value: "ProcessingInstruction", done: false
}
Object { value: "SVGPreserveAspectRatio", done: false
}
Object { value: "SVGFEOffsetElement", done: false }
Object { value: "AbortSignal", done: false }
Object { value: "SVGFEImageElement", done: false }
Object { value: "TimeEvent", done: false }
Object { value: "FontFace", done: false }
Object { value: "FileReader", done: false }
Object { value: "SVGFEDiffuseLightingElement", done:
false }
Object { value: "Worker", done: false }
Object { value: "External", done: false }
Object { value: "HTMLMediaElement", done: false }
Object { value: "HTMLAudioElement", done: false }
Object { value: "Audio", done: false }
Object { value: "IDBTransaction", done: false }
Object { value: "ImageBitmap", done: false }
Object { value: "MediaElementAudioSourceNode", done:
false }
Object { value: "RTCDataChannelEvent", done: false }
Object { value: "TimeRanges", done: false }
Object { value: "TextTrack", done: false }
Object { value: "SVGAnimatedNumber", done: false }
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Object { value: "HTMLImageElement", done: false }
Object { value: "Image", done: false }
Object { value: "SVGTextContentElement", done: false
}
Object { value: "SVGTextPositioningElement", done:
false }
Object { value: "SVGTextElement", done: false }
Object { value: "DOMPoint", done: false }
Object { value: "HTMLDirectoryElement", done: false }
Object { value: "SVGFESpotLightElement", done: false
}
Object { value: "VRDisplay", done: false }
Object { value: "SVGFEMorphologyElement", done: false
}
Object { value: "IDBCursor", done: false }
Object { value: "SVGAngle", done: false }
Object { value: "VideoPlaybackQuality", done: false }
Object { value: "NodeList", done: false }
Object { value: "HTMLTableCellElement", done: false }
Object { value: "TextTrackCue", done: false }
Object { value: "VTTCue", done: false }
Object { value: "XPathResult", done: false }
Object { value: "SVGScriptElement", done: false }
Object { value: "HTMLStyleElement", done: false }
Object { value: "Storage", done: false }
Object { value: "XPathExpression", done: false }
Object { value: "SVGFEDropShadowElement", done: false
}
Object { value: "DOMQuad", done: false }
Object { value: "SVGPathSegArcRel", done: false }
Object { value: "TextMetrics", done: false }
Object { value: "AudioListener", done: false }
Object { value: "MediaKeyStatusMap", done: false }
Object { value: "RTCPeerConnectionIceEvent", done:
false }
Object { value: "MediaStreamTrackEvent", done: false
}
Object { value: "HTMLLegendElement", done: false }
Object { value: "PerformanceTiming", done: false }
Object { value: "SVGNumber", done: false }
Object { value: "CSS2Properties", done: false }
Object { value: "MediaRecorder", done: false }
Object { value: "SVGGeometryElement", done: false }
Object { value: "PerformanceMark", done: false }
Object { value: "ImageBitmapRenderingContext", done:
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false }
Object { value: "SVGPathSegLinetoHorizontalRel",
done: false }
Object { value: "SVGFEFuncBElement", done: false }
Object { value: "CSSFontFeatureValuesRule", done:
false }
Object { value: "UserProximityEvent", done: false }
Object { value: "MediaQueryListEvent", done: false }
Object { value: "RTCCertificate", done: false }
Object { value: "Headers", done: false }
Object { value: "SVGClipPathElement", done: false }
Object { value: "IDBFileHandle", done: false }
Object { value: "StorageEvent", done: false }
Object { value: "CSSRuleList", done: false }
Object { value: "Range", done: false }
Object { value: "SVGUseElement", done: false }
Object { value: "Rect", done: false }
Object { value: "HTMLOListElement", done: false }
Object { value: "SVGPathSegArcAbs", done: false }
Object { value: "SVGPathSegCurvetoQuadraticSmoothAbs", done: false }
Object { value: "SVGRect", done: false }
Object { value: "RTCDTMFToneChangeEvent", done: false
}
Object { value: "IDBMutableFile", done: false }
Object { value: "SVGAnimatedPreserveAspectRatio",
done: false }
Object { value: "HTMLEmbedElement", done: false }
Object { value: "CSSMediaRule", done: false }
Object { value: "SVGImageElement", done: false }
Object { value: "MediaStream", done: false }
Object { value: "SVGGElement", done: false }
Object { value: "WebGLFramebuffer", done: false }
Object { value: "RTCPeerConnection", done: false }
Object { value: "HTMLTextAreaElement", done: false }
Object { value: "Permissions", done: false }
Object { value: "TextEncoder", done: false }
Object { value: "VRDisplayEvent", done: false }
Object { value: "SVGAnimatedEnumeration", done: false
}
Object { value: "SVGAnimatedLengthList", done: false
}
Object { value: "MediaStreamAudioSourceNode", done:
false }
Object { value: "ImageData", done: false }
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Object { value: "SVGFEFloodElement", done: false }
Object { value: "SpeechSynthesisVoice", done: false }
Object { value: "HTMLQuoteElement", done: false }
Object { value: "DOMParser", done: false }
Object { value: "StorageManager", done: false }
Object { value: "WebGLProgram", done: false }
Object { value: "DOMTokenList", done: false }
Object { value: "SVGFECompositeElement", done: false
}
Object { value: "OfflineAudioContext", done: false }
Object { value: "HTMLMenuElement", done: false }
Object { value: "WebSocket", done: false }
Object { value: "DocumentType", done: false }
Object { value: "HTMLHeadElement", done: false }
Object { value: "SVGAElement", done: false }
Object { value: "SVGAnimatedBoolean", done: false }
Object { value: "SVGMaskElement", done: false }
Object { value: "HTMLUnknownElement", done: false }
Object { value: "HTMLBRElement", done: false }
Object { value: "GamepadButton", done: false }
Object { value: "HTMLProgressElement", done: false }
Object { value: "SVGFilterElement", done: false }
Object { value: "HTMLCollection", done: false }
Object { value: "HTMLFormControlsCollection", done:
false }
Object { value: "XPathEvaluator", done: false }
Object { value: "MouseEvent", done: false }
Object { value: "DragEvent", done: false }
Object { value: "VRFieldOfView", done: false }
Object { value: "MouseScrollEvent", done: false }
Object { value: "HTMLLIElement", done: false }
Object { value: "EventSource", done: false }
Object { value: "IdleDeadline", done: false }
Object { value: "AudioDestinationNode", done: false }
Object { value: "SVGPathSegLinetoVerticalRel", done:
false }
Object { value: "AudioParam", done: false }
Object { value: "FileSystem", done: false }
Object { value: "MediaEncryptedEvent", done: false }
Object { value: "CSSCounterStyleRule", done: false }
Object { value: "FileSystemEntry", done: false }
Object { value: "FileSystemFileEntry", done: false }
Object { value: "CacheStorage", done: false }
Object { value: "MimeType", done: false }
Object { value: "PannerNode", done: false }
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Object { value: "MutationObserver", done: false }
Object { value: "CSSImportRule", done: false }
Object { value: "HTMLDetailsElement", done: false }
Object { value: "NodeFilter", done: false }
Object { value: "SVGAnimatedInteger", done: false }
Object { value: "SVGTSpanElement", done: false }
Object { value: "MediaStreamTrack", done: false }
Object { value: "SVGMarkerElement", done: false }
Object { value: "SVGStringList", done: false }
Object { value: "GamepadHapticActuator", done: false
}
Object { value: "SVGTransform", done: false }
Object { value: "StereoPannerNode", done: false }
Object { value: "SVGPathElement", done: false }
Object { value: "MediaError", done: false }
Object { value: "HTMLObjectElement", done: false }
Object { value: "PopStateEvent", done: false }
Object { value: "MediaStreamAudioDestinationNode",
done: false }
Object { value: "DynamicsCompressorNode", done: false
}
Object { value: "DeviceProximityEvent", done: false }
Object { value: "PaintRequest", done: false }
Object { value: "RGBColor", done: false }
Object { value: "SVGTitleElement", done: false }
Object { value: "HTMLHeadingElement", done: false }
Object { value: "XMLHttpRequestEventTarget", done:
false }
Object { value: "SVGFEBlendElement", done: false }
Object { value: "VRDisplayCapabilities", done: false
}
Object { value: "ClipboardEvent", done: false }
Object { value: "FontFaceSet", done: false }
Object { value: "SVGFEFuncGElement", done: false }
Object { value: "RTCIceCandidate", done: false }
Object { value: "OfflineAudioCompletionEvent", done:
false }
Object { value: "IDBKeyRange", done: false }
Object { value: "PaintRequestList", done: false }
Object { value: "SVGFEPointLightElement", done: false
}
Object { value: "XMLDocument", done: false }
Object { value: "HTMLTableCaptionElement", done:
false }
Object { value: "Screen", done: false }
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Object { value: "NamedNodeMap", done: false }
Object { value: "SVGAnimationElement", done: false }
Object { value: "SVGAnimateElement", done: false }
Object { value: "SVGPolylineElement", done: false }
Object { value: "History", done: false }
Object { value: "DeviceLightEvent", done: false }
Object { value: "SourceBuffer", done: false }
Object { value: "SVGDefsElement", done: false }
Object { value: "Response", done: false }
Object { value: "ServiceWorkerRegistration", done:
false }
Object { value: "CanvasRenderingContext2D", done:
false }
Object { value: "IDBVersionChangeEvent", done: false
}
Object { value: "SVGPathSegList", done: false }
Object { value: "SVGAnimatedTransformList", done:
false }
Object { value: "MediaStreamEvent", done: false }
Object { value: "HTMLPreElement", done: false }
Object { value: "SVGPathSegClosePath", done: false }
Object { value: "ScriptProcessorNode", done: false }
Object { value: "FileSystemDirectoryReader", done:
false }
Object { value: "RTCRtpReceiver", done: false }
Object { value: "Selection", done: false }
Object { value: "MimeTypeArray", done: false }
Object { value: "HTMLAllCollection", done: false }
Object { value: "CanvasCaptureMediaStream", done:
false }
Object { value: "RTCRtpSender", done: false }
Object { value: "HTMLSpanElement", done: false }
Object { value: "CSSNamespaceRule", done: false }
Object { value: "HTMLFrameSetElement", done: false }
Object { value: "HTMLFontElement", done: false }
Object { value: "Directory", done: false }
Object { value: "mozRTCPeerConnection", done: false }
Object { value: "BlobEvent", done: false }
Object { value: "SVGSwitchElement", done: false }
Object { value: "PerformanceObserverEntryList", done:
false }
Object { value: "SVGViewElement", done: false }
Object { value: "SVGUnitTypes", done: false }
Object { value: "PushSubscriptionOptions", done:
false }
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Object { value: "HTMLFrameElement", done: false }
Object { value: "DOMStringList", done: false }
Object { value: "SVGPathSegMovetoAbs", done: false }
Object { value: "IntersectionObserverEntry", done:
false }
Object { value: "SVGSymbolElement", done: false }
Object { value: "SVGFEFuncAElement", done: false }
Object { value: "WebGLContextEvent", done: false }
Object { value: "DOMImplementation", done: false }
Object { value: "WheelEvent", done: false }
Object { value: "MediaQueryList", done: false }
Object { value: "IDBObjectStore", done: false }
Object { value: "SubtleCrypto", done: false }
Object { value: "WebGL2RenderingContext", done: false
}
Object { value: "InputEvent", done: false }
Object { value: "HashChangeEvent", done: false }
Object { value: "Animation", done: false }
Object { value: "CSS", done: false }
Object { value: "HTMLAnchorElement", done: false }
Object { value: "AudioStreamTrack", done: false }
Object { value: "DataTransfer", done: false }
Object { value: "TreeWalker", done: false }
Object { value: "XMLHttpRequest", done: false }
Object { value: "VREyeParameters", done: false }
Object { value: "SVGAnimatedString", done: false }
Object { value: "SVGFEMergeElement", done: false }
Object { value: "CSSKeyframesRule", done: false }
Object { value: "LocalMediaStream", done: false }
Object { value: "ConvolverNode", done: false }
Object { value: "SVGPathSegLinetoVerticalAbs", done:
false }
Object { value: "DeviceOrientationEvent", done: false
}
Object { value: "WaveShaperNode", done: false }
Object { value: "SVGPathSegCurvetoCubicAbs", done:
false }
Object { value: "HTMLOptGroupElement", done: false }
Object { value: "DOMError", done: false }
Object { value: "DataTransferItemList", done: false }
Object { value: "Request", done: false }
Object { value: "HTMLVideoElement", done: false }
Object { value: "SourceBufferList", done: false }
Object { value: "SVGLength", done: false }
Object { value: "SVGTextPathElement", done: false }
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Object { value: "SVGPolygonElement", done: false }
Object { value: "SVGAnimatedRect", done: false }
Object { value: "RTCSessionDescription", done: false
}
Object { value: "MediaKeySystemAccess", done: false }
Object { value: "IDBFactory", done: false }
Object { value: "XSLTProcessor", done: false }
Object { value: "GamepadPose", done: false }
Object { value: "SVGPathSegCurvetoCubicRel", done:
false }
Object { value: "HTMLModElement", done: false }
Object { value: "MediaDeviceInfo", done: false }
Object { value: "SVGFEFuncRElement", done: false }
Object { value: "HTMLHtmlElement", done: false }
Object { value: "XMLHttpRequestUpload", done: false }
Object { value: "SharedWorker", done: false }
Object { value: "WebGLTexture", done: false }
Object { value: "SVGLengthList", done: false }
Object { value: "Notification", done: false }
Object { value: "DOMRectList", done: false }
Object { value: "DataTransferItem", done: false }
Object { value: "CompositionEvent", done: false }
Object { value: "HTMLBodyElement", done: false }
Object { value: "AnalyserNode", done: false }
Object { value: "MediaKeySession", done: false }
Object { value: "SVGFETurbulenceElement", done: false
}
Object { value: "mozRTCIceCandidate", done: false }
Object { value: "PerformanceObserver", done: false }
Object { value: "OfflineResourceList", done: false }
Object { value: "WebGLRenderingContext", done: false
}
Object { value: "FileSystemDirectoryEntry", done:
false }
Object { value: "SVGMatrix", done: false }
Object { value: "DesktopNotification", done: false }
Object { value: "WebGLVertexArrayObject", done: false
}
Object { value: "GamepadEvent", done: false }
Object { value: "HTMLTableElement", done: false }
Object { value: "MediaList", done: false }
Object { value: "SVGZoomAndPan", done: false }
Object { value: "SVGMetadataElement", done: false }
Object { value: "DataChannel", done: false }
Object { value: "IIRFilterNode", done: false }
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Object { value: "IDBCursorWithValue", done: false }
Object { value: "ChannelSplitterNode", done: false }
Object { value: "KeyEvent", done: false }
Object { value: "MediaRecorderErrorEvent", done:
false }
Object { value: "HTMLButtonElement", done: false }
Object { value: "Blob", done: false }
Object { value: "File", done: false }
Object { value: "ConstantSourceNode", done: false }
Object { value: "CryptoKey", done: false }
Object { value: "GainNode", done: false }
Object { value: "AbortController", done: false }
Object { value: "SVGFEDistantLightElement", done:
false }
Object { value: "Attr", done: false }
Object { value: "SpeechSynthesis", done: false }
Object { value: "SVGSVGElement", done: false }
Object { value: "Gamepad", done: false }
Object { value: "HTMLTableRowElement", done: false }
Object { value: "PushSubscription", done: false }
Object { value: "IDBRequest", done: false }
Object { value: "IDBOpenDBRequest", done: false }
Object { value: "SVGAnimateMotionElement", done:
false }
Object { value: "SVGDescElement", done: false }
Object { value: "XMLStylesheetProcessingInstruction",
done: false }
Object { value: "SVGPathSegCurvetoCubicSmoothRel",
done: false }
Object { value: "NodeIterator", done: false }
Object { value: "HTMLAreaElement", done: false }
Object { value: "VideoStreamTrack", done: false }
Object { value: "SVGFESpecularLightingElement", done:
false }
Object { value: "HTMLDataElement", done: false }
Object { value: "SVGFEGaussianBlurElement", done:
false }
Object { value: "XMLSerializer", done: false }
Object { value: "SVGFEComponentTransferElement",
done: false }
Object { value: "CaretPosition", done: false }
Object { value: "FormData", done: false }
Object { value: "SVGNumberList", done: false }
Object { value: "SVGTransformList", done: false }
Object { value: "WebGLActiveInfo", done: false }
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Object { value: "SVGForeignObjectElement", done:
false }
Object { value: "CanvasPattern", done: false }
Object { value: "SVGRectElement", done: false }
Object { value: "mozRTCSessionDescription", done:
false }
Object { value: "Path2D", done: false }
Object { value: "HTMLParamElement", done: false }
Object { value: "SVGFEDisplacementMapElement", done:
false }
Object { value: "SVGAnimateTransformElement", done:
false }
Object { value: "ScrollAreaEvent", done: false }
Object { value: "HTMLLabelElement", done: false }
Object { value: "PerformanceNavigation", done: false
}
Object { value: "KeyboardEvent", done: false }
Object { value: "TransitionEvent", done: false }
Object { value: "SVGAnimatedLength", done: false }
Object { value: "SVGPointList", done: false }
Object { value: "HTMLTemplateElement", done: false }
Object { value: "HTMLOptionsCollection", done: false
}
Object { value: "SVGPatternElement", done: false }
Object { value: "ErrorEvent", done: false }
Object { value: "URL", done: false }
Object { value: "AnimationEvent", done: false }
Object { value: "SVGPathSegCurvetoCubicSmoothAbs",
done: false }
Object { value: "PluginArray", done: false }
Object { value: "MutationRecord", done: false }
Object { value: "HTMLDivElement", done: false }
Object { value: "CSSValueList", done: false }
Object { value: "WebKitCSSMatrix", done: false }
Object { value: "HTMLIFrameElement", done: false }
Object { value: "PeriodicWave", done: false }
Object { value: "MediaKeyMessageEvent", done: false }
Object { value: "SVGCircleElement", done: false }
Object { value: "WebGLTransformFeedback", done: false
}
Object { value: "DocumentFragment", done: false }
Object { value: "DOMCursor", done: false }
Object { value: "WebGLSync", done: false }
Object { value: "FontFaceSetLoadEvent", done: false }
Object { value: "IDBIndex", done: false }
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Object { value: "SVGSetElement", done: false }
Object { value: "ScreenOrientation", done: false }
Object { value: "BroadcastChannel", done: false }
Object { value: "PermissionStatus", done: false }
Object { value: "IntersectionObserver", done: false }
Object { value: "SVGFETileElement", done: false }
Object { value: "HTMLTitleElement", done: false }
Object { value: "SVGMPathElement", done: false }
Object { value: "MessagePort", done: false }
Object { value: "HTMLMapElement", done: false }
Object { value: "SVGFEMergeNodeElement", done: false
}
Object { value: "BarProp", done: false }
Object { value: "VRPose", done: false }
Object { value: "SVGPathSegCurvetoQuadraticRel",
done: false }
Object { value: "OscillatorNode", done: false }
Object { value: "Cache", done: false }
Object { value: "HTMLOutputElement", done: false }
Object { value: "HTMLDListElement", done: false }
Object { value: "HTMLParagraphElement", done: false }
Object { value: "IDBDatabase", done: false }
Object { value: "RadioNodeList", done: false }
Object { value: "AudioProcessingEvent", done: false }
Object { value: "WebGLBuffer", done: false }
Object { value: "HTMLHRElement", done: false }
*/
console.log("==========")
console.log("TENTATIVE D'ÉNUMÉRER PLUS QU'IL EN EXISTE")
console.log(iterator.next())
console.log(iterator.next())
/*
Object { value: undefined, done: true }
Object { value: undefined, done: true }
*/
console.log("CES MÊMES CLÉS AVEC ITÉRATEUR, MAIS
SEULEMENT LEURS value")
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const win_ownPropertyNames2 = Object.getOwnPropertyNames(window);
let iterator2 = win_ownPropertyNames2[Symbol.iterator]();
// Pour extraire seulement un élément de l'objet qui
est le
//
RÉSULTAT D'ITÉRATION, il suffit de le spécifier
avec
//
un point suivi du nom de la clé de cet élément.
//
for(let key in win_ownPropertyNames2)console.log(iterator2.next().value)
/*
undefined
InstallTrigger
Function
Object
eval
EventTarget
Window
close
stop
focus
blur
open
alert
confirm
prompt
print
postMessage
captureEvents
releaseEvents
getSelection
getComputedStyle
matchMedia
moveTo
moveBy
resizeTo
resizeBy
scroll
scrollTo
scrollBy
requestAnimationFrame
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cancelAnimationFrame
getDefaultComputedStyle
scrollByLines
scrollByPages
sizeToContent
updateCommands
find
dump
setResizable
requestIdleCallback
cancelIdleCallback
btoa
atob
setTimeout
clearTimeout
setInterval
clearInterval
createImageBitmap
fetch
self
name
history
locationbar
menubar
personalbar
scrollbars
statusbar
toolbar
status
closed
frames
length
opener
parent
frameElement
navigator
external
applicationCache
screen
innerWidth
innerHeight
scrollX
pageXOffset
scrollY
pageYOffset
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screenX
screenY
outerWidth
outerHeight
performance
mozInnerScreenX
mozInnerScreenY
devicePixelRatio
scrollMaxX
scrollMaxY
fullScreen
mozPaintCount
ondevicemotion
ondeviceorientation
onabsolutedeviceorientation
ondeviceproximity
onuserproximity
ondevicelight
content
sidebar
onvrdisplayconnect
onvrdisplaydisconnect
onvrdisplayactivate
onvrdisplaydeactivate
onvrdisplaypresentchange
crypto
onabort
onblur
onfocus
onauxclick
oncanplay
oncanplaythrough
onchange
onclick
onclose
oncontextmenu
ondblclick
ondrag
ondragend
ondragenter
ondragexit
ondragleave
ondragover
ondragstart
ondrop
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ondurationchange
onemptied
onended
oninput
oninvalid
onkeydown
onkeypress
onkeyup
onload
onloadeddata
onloadedmetadata
onloadend
onloadstart
onmousedown
onmouseenter
onmouseleave
onmousemove
onmouseout
onmouseover
onmouseup
onwheel
onpause
onplay
onplaying
onprogress
onratechange
onreset
onresize
onscroll
onseeked
onseeking
onselect
onshow
onstalled
onsubmit
onsuspend
ontimeupdate
onvolumechange
onwaiting
onselectstart
ontoggle
onmozfullscreenchange
onmozfullscreenerror
onanimationcancel
onanimationend
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onanimationiteration
onanimationstart
ontransitioncancel
ontransitionend
ontransitionrun
ontransitionstart
onwebkitanimationend
onwebkitanimationiteration
onwebkitanimationstart
onwebkittransitionend
onerror
speechSynthesis
onafterprint
onbeforeprint
onbeforeunload
onhashchange
onlanguagechange
onmessage
onmessageerror
onoffline
ononline
onpagehide
onpageshow
onpopstate
onstorage
onunload
localStorage
origin
isSecureContext
indexedDB
caches
sessionStorage
window
document
location
top
netscape
Node
Document
HTMLDocument
Performance
Event
Location
StyleSheetList
Element
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JavaScript Tome-IV
HTMLElement
HTMLScriptElement
console
Array
Boolean
JSON
Date
Math
isNaN
isFinite
parseInt
parseFloat
NaN
Infinity
Number
escape
unescape
uneval
decodeURI
encodeURI
decodeURIComponent
encodeURIComponent
String
RegExp
Error
InternalError
EvalError
RangeError
ReferenceError
SyntaxError
TypeError
URIError
StopIteration
ArrayBuffer
Int8Array
Uint8Array
Int16Array
Uint16Array
Int32Array
Uint32Array
Float32Array
Float64Array
Uint8ClampedArray
Proxy
WeakMap
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JavaScript Tome-IV
Map
Set
DataView
Symbol
SharedArrayBuffer
Intl
Reflect
WeakSet
Atomics
Promise
WebAssembly
CSSRule
CSSStyleRule
HTMLTimeElement
SpeechSynthesisEvent
SpeechSynthesisErrorEvent
BatteryManager
BaseAudioContext
AudioContext
CanvasGradient
HTMLPictureElement
HTMLMenuItemElement
DOMStringMap
HTMLFormElement
BeforeUnloadEvent
CSSFontFaceRule
CSSValue
CSSPrimitiveValue
HTMLOptionElement
Option
WebGLShader
TextDecoder
MediaKeys
HTMLCanvasElement
CSSStyleDeclaration
HTMLTableSectionElement
RTCDTMFSender
Plugin
AudioBuffer
HTMLSelectElement
CustomEvent
PageTransitionEvent
SVGPoint
PushManager
AudioNode
Itérations
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JavaScript Tome-IV
JavaScript Tome-IV
ChannelMergerNode
SVGElement
SVGGraphicsElement
SVGEllipseElement
StyleSheet
CSSStyleSheet
RTCStatsReport
SVGGradientElement
SVGRadialGradientElement
PerformanceEntry
PerformanceResourceTiming
PopupBlockedEvent
SVGComponentTransferFunctionElement
CSSPageRule
SVGPathSeg
SVGPathSegCurvetoQuadraticAbs
MediaKeyError
VRStageParameters
CloseEvent
SVGPathSegCurvetoQuadraticSmoothRel
RTCTrackEvent
ServiceWorker
SVGFEColorMatrixElement
HTMLUListElement
ProgressEvent
MutationEvent
MessageEvent
TextTrackCueList
UIEvent
FocusEvent
SVGPathSegLinetoHorizontalAbs
TextTrackList
DOMRectReadOnly
HTMLMetaElement
DOMException
PerformanceMeasure
DesktopNotificationCenter
CharacterData
Comment
DelayNode
SVGAnimatedNumberList
MediaSource
SVGLinearGradientElement
WebGLShaderPrecisionFormat
SVGStyleElement
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Text
CDATASection
HTMLLinkElement
MessageChannel
HTMLBaseElement
DOMRequest
IDBFileRequest
HTMLDataListElement
VRFrameData
HTMLInputElement
SVGPathSegMovetoRel
TrackEvent
HTMLMeterElement
DeviceMotionEvent
SVGStopElement
BiquadFilterNode
MediaDevices
DOMRect
CSSGroupingRule
CSSConditionRule
CSSSupportsRule
CSSMozDocumentRule
SVGPathSegLinetoRel
SVGFEConvolveMatrixElement
HTMLSourceElement
SpeechSynthesisUtterance
Crypto
Navigator
FileList
HTMLTrackElement
WebGLQuery
AudioScheduledSourceNode
AudioBufferSourceNode
SVGLineElement
WebGLRenderbuffer
SVGAnimatedAngle
CSSKeyframeRule
HTMLTableColElement
DOMMatrixReadOnly
DOMMatrix
HTMLFieldSetElement
WebGLSampler
URLSearchParams
WebGLUniformLocation
ServiceWorkerContainer
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JavaScript Tome-IV
SVGPathSegLinetoAbs
ValidityState
DOMPointReadOnly
ProcessingInstruction
SVGPreserveAspectRatio
SVGFEOffsetElement
AbortSignal
SVGFEImageElement
TimeEvent
FontFace
FileReader
SVGFEDiffuseLightingElement
Worker
External
HTMLMediaElement
HTMLAudioElement
Audio
IDBTransaction
ImageBitmap
MediaElementAudioSourceNode
RTCDataChannelEvent
TimeRanges
TextTrack
SVGAnimatedNumber
HTMLImageElement
Image
SVGTextContentElement
SVGTextPositioningElement
SVGTextElement
DOMPoint
HTMLDirectoryElement
SVGFESpotLightElement
VRDisplay
SVGFEMorphologyElement
IDBCursor
SVGAngle
VideoPlaybackQuality
NodeList
HTMLTableCellElement
TextTrackCue
VTTCue
XPathResult
SVGScriptElement
HTMLStyleElement
Storage
Itérations
34 / 44
JavaScript Tome-IV
JavaScript Tome-IV
XPathExpression
SVGFEDropShadowElement
DOMQuad
SVGPathSegArcRel
TextMetrics
AudioListener
MediaKeyStatusMap
RTCPeerConnectionIceEvent
MediaStreamTrackEvent
HTMLLegendElement
PerformanceTiming
SVGNumber
CSS2Properties
MediaRecorder
SVGGeometryElement
PerformanceMark
ImageBitmapRenderingContext
SVGPathSegLinetoHorizontalRel
SVGFEFuncBElement
CSSFontFeatureValuesRule
UserProximityEvent
MediaQueryListEvent
RTCCertificate
Headers
SVGClipPathElement
IDBFileHandle
StorageEvent
CSSRuleList
Range
SVGUseElement
Rect
HTMLOListElement
SVGPathSegArcAbs
SVGPathSegCurvetoQuadraticSmoothAbs
SVGRect
RTCDTMFToneChangeEvent
IDBMutableFile
SVGAnimatedPreserveAspectRatio
HTMLEmbedElement
CSSMediaRule
SVGImageElement
MediaStream
SVGGElement
WebGLFramebuffer
RTCPeerConnection
Itérations
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HTMLTextAreaElement
Permissions
TextEncoder
VRDisplayEvent
SVGAnimatedEnumeration
SVGAnimatedLengthList
MediaStreamAudioSourceNode
ImageData
SVGFEFloodElement
SpeechSynthesisVoice
HTMLQuoteElement
DOMParser
StorageManager
WebGLProgram
DOMTokenList
SVGFECompositeElement
OfflineAudioContext
HTMLMenuElement
WebSocket
DocumentType
HTMLHeadElement
SVGAElement
SVGAnimatedBoolean
SVGMaskElement
HTMLUnknownElement
HTMLBRElement
GamepadButton
HTMLProgressElement
SVGFilterElement
HTMLCollection
HTMLFormControlsCollection
XPathEvaluator
MouseEvent
DragEvent
VRFieldOfView
MouseScrollEvent
HTMLLIElement
EventSource
IdleDeadline
AudioDestinationNode
SVGPathSegLinetoVerticalRel
AudioParam
FileSystem
MediaEncryptedEvent
CSSCounterStyleRule
Itérations
36 / 44
JavaScript Tome-IV
FileSystemEntry
FileSystemFileEntry
CacheStorage
MimeType
PannerNode
MutationObserver
CSSImportRule
HTMLDetailsElement
NodeFilter
SVGAnimatedInteger
SVGTSpanElement
MediaStreamTrack
SVGMarkerElement
SVGStringList
GamepadHapticActuator
SVGTransform
StereoPannerNode
SVGPathElement
MediaError
HTMLObjectElement
PopStateEvent
MediaStreamAudioDestinationNode
DynamicsCompressorNode
DeviceProximityEvent
PaintRequest
RGBColor
SVGTitleElement
HTMLHeadingElement
XMLHttpRequestEventTarget
SVGFEBlendElement
VRDisplayCapabilities
ClipboardEvent
FontFaceSet
SVGFEFuncGElement
RTCIceCandidate
OfflineAudioCompletionEvent
IDBKeyRange
PaintRequestList
SVGFEPointLightElement
XMLDocument
HTMLTableCaptionElement
Screen
NamedNodeMap
SVGAnimationElement
SVGAnimateElement
Itérations
37 / 44
JavaScript Tome-IV
SVGPolylineElement
History
DeviceLightEvent
SourceBuffer
SVGDefsElement
Response
ServiceWorkerRegistration
CanvasRenderingContext2D
IDBVersionChangeEvent
SVGPathSegList
SVGAnimatedTransformList
MediaStreamEvent
HTMLPreElement
SVGPathSegClosePath
ScriptProcessorNode
FileSystemDirectoryReader
RTCRtpReceiver
Selection
MimeTypeArray
HTMLAllCollection
CanvasCaptureMediaStream
RTCRtpSender
HTMLSpanElement
CSSNamespaceRule
HTMLFrameSetElement
HTMLFontElement
Directory
mozRTCPeerConnection
BlobEvent
SVGSwitchElement
PerformanceObserverEntryList
SVGViewElement
SVGUnitTypes
PushSubscriptionOptions
HTMLFrameElement
DOMStringList
SVGPathSegMovetoAbs
IntersectionObserverEntry
SVGSymbolElement
SVGFEFuncAElement
WebGLContextEvent
DOMImplementation
WheelEvent
MediaQueryList
IDBObjectStore
Itérations
38 / 44
JavaScript Tome-IV
SubtleCrypto
WebGL2RenderingContext
InputEvent
HashChangeEvent
Animation
CSS
HTMLAnchorElement
AudioStreamTrack
DataTransfer
TreeWalker
XMLHttpRequest
VREyeParameters
SVGAnimatedString
SVGFEMergeElement
CSSKeyframesRule
LocalMediaStream
ConvolverNode
SVGPathSegLinetoVerticalAbs
DeviceOrientationEvent
WaveShaperNode
SVGPathSegCurvetoCubicAbs
HTMLOptGroupElement
DOMError
DataTransferItemList
Request
HTMLVideoElement
SourceBufferList
SVGLength
SVGTextPathElement
SVGPolygonElement
SVGAnimatedRect
RTCSessionDescription
MediaKeySystemAccess
IDBFactory
XSLTProcessor
GamepadPose
SVGPathSegCurvetoCubicRel
HTMLModElement
MediaDeviceInfo
SVGFEFuncRElement
HTMLHtmlElement
XMLHttpRequestUpload
SharedWorker
WebGLTexture
SVGLengthList
Itérations
39 / 44
JavaScript Tome-IV
Notification
DOMRectList
DataTransferItem
CompositionEvent
HTMLBodyElement
AnalyserNode
MediaKeySession
SVGFETurbulenceElement
mozRTCIceCandidate
PerformanceObserver
OfflineResourceList
WebGLRenderingContext
FileSystemDirectoryEntry
SVGMatrix
DesktopNotification
WebGLVertexArrayObject
GamepadEvent
HTMLTableElement
MediaList
SVGZoomAndPan
SVGMetadataElement
DataChannel
IIRFilterNode
IDBCursorWithValue
ChannelSplitterNode
KeyEvent
MediaRecorderErrorEvent
HTMLButtonElement
Blob
File
ConstantSourceNode
CryptoKey
GainNode
AbortController
SVGFEDistantLightElement
Attr
SpeechSynthesis
SVGSVGElement
Gamepad
HTMLTableRowElement
PushSubscription
IDBRequest
IDBOpenDBRequest
SVGAnimateMotionElement
SVGDescElement
Itérations
40 / 44
JavaScript Tome-IV
XMLStylesheetProcessingInstruction
SVGPathSegCurvetoCubicSmoothRel
NodeIterator
HTMLAreaElement
VideoStreamTrack
SVGFESpecularLightingElement
HTMLDataElement
SVGFEGaussianBlurElement
XMLSerializer
SVGFEComponentTransferElement
CaretPosition
FormData
SVGNumberList
SVGTransformList
WebGLActiveInfo
SVGForeignObjectElement
CanvasPattern
SVGRectElement
mozRTCSessionDescription
Path2D
HTMLParamElement
SVGFEDisplacementMapElement
SVGAnimateTransformElement
ScrollAreaEvent
HTMLLabelElement
PerformanceNavigation
KeyboardEvent
TransitionEvent
SVGAnimatedLength
SVGPointList
HTMLTemplateElement
HTMLOptionsCollection
SVGPatternElement
ErrorEvent
URL
AnimationEvent
SVGPathSegCurvetoCubicSmoothAbs
PluginArray
MutationRecord
HTMLDivElement
CSSValueList
WebKitCSSMatrix
HTMLIFrameElement
PeriodicWave
MediaKeyMessageEvent
Itérations
41 / 44
JavaScript Tome-IV
SVGCircleElement
WebGLTransformFeedback
DocumentFragment
DOMCursor
WebGLSync
FontFaceSetLoadEvent
IDBIndex
SVGSetElement
ScreenOrientation
BroadcastChannel
PermissionStatus
IntersectionObserver
SVGFETileElement
HTMLTitleElement
SVGMPathElement
MessagePort
HTMLMapElement
SVGFEMergeNodeElement
BarProp
VRPose
SVGPathSegCurvetoQuadraticRel
OscillatorNode
Cache
HTMLOutputElement
HTMLDListElement
HTMLParagraphElement
IDBDatabase
RadioNodeList
AudioProcessingEvent
WebGLBuffer
HTMLHRElement
*/
</script>
JavaScript Tome-IV
Mots-clés :
Itération, ITERATEUR, object retourné, Symbol.iterator, itérable,
next, listage, propriété, enumerable, for...in, itérable, Itération Synchrone
Itérations
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dimanche, 1. avril 2018 (8:14 pm).
Itérations
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JavaScript Tome-IV
JavaScript Tome-IV
D
IA
SO
LU
K
AN
z. Luyalu
Docteur en Médecine, Chirurgie & Accouchements (1977),
CNOM : 0866 - Spécialiste en ophtalmologie (1980)
Informaticien-amateur, Programmeur et WebMaster.
Chercheur indépendant, autonome et autofinancé, bénévole,
sans aucun conflit d’intérêt ou contrainte promotionnelle avec
qui qu’il soit ou quelqu’organisme ou institution / organisation
que ce soit, étatique, paraétatique ou privé.
+243 - 851278216 - 899508675 - 995624714 - 902263541 - 813572818
[email protected]
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javascript tome iv - Itérations

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