From 81ccee11524b6d08d4b5bf3ae3026b123e9a58cc Mon Sep 17 00:00:00 2001 From: the-djmaze <> Date: Mon, 8 Jan 2024 05:24:15 +0100 Subject: [PATCH] Remove some unused Knockout code --- .../build/output/knockout-latest.debug.js | 42 +++---- .../knockout/build/output/knockout-latest.js | 111 +++++++++--------- .../knockout/src/binding/bindingProvider.js | 5 +- .../src/binding/defaultBindings/checked.js | 4 +- .../src/binding/expressionRewriting.js | 33 ++---- 5 files changed, 89 insertions(+), 106 deletions(-) diff --git a/vendors/knockout/build/output/knockout-latest.debug.js b/vendors/knockout/build/output/knockout-latest.debug.js index 1d6226bb1..cc312f624 100644 --- a/vendors/knockout/build/output/knockout-latest.debug.js +++ b/vendors/knockout/build/output/knockout-latest.debug.js @@ -1409,7 +1409,9 @@ ko.expressionRewriting = (() => { // A comma signals the end of a key/value pair if depth is zero if (c === 44) { // "," if (depth <= 0) { - result.push((key && values.length) ? {key: key, value: values.join('')} : {'unknown': key || values.join('')}); + result.push((key && values.length) + ? {key: key, value: values.join('')} + : {'unknown': key || values.join('')}); key = depth = 0; values = []; continue; @@ -1456,33 +1458,24 @@ ko.expressionRewriting = (() => { // Two-way bindings include a write function that allow the handler to update the value even if it's not an observable. twoWayBindings = new Set, - preProcessBindings = (bindingsStringOrKeyValueArray, bindingOptions) => { + preProcessBindings = (bindingsStringOrKeyValueArray) => { var resultStrings = [], propertyAccessorResultStrings = [], - makeValueAccessors = bindingOptions?.['valueAccessors'], - bindingParams = bindingOptions?.['bindingParams'], - keyValueArray = typeof bindingsStringOrKeyValueArray === "string" ? - parseObjectLiteral(bindingsStringOrKeyValueArray) : bindingsStringOrKeyValueArray, + keyValueArray = parseObjectLiteral(bindingsStringOrKeyValueArray), processKeyValue = (key, val) => { - var writableVal, - callPreprocessHook = obj => - obj?.['preprocess'] ? (val = obj['preprocess'](val, key, processKeyValue)) : true; - if (!bindingParams) { - if (!callPreprocessHook(ko.bindingHandlers[key])) - return; + var writableVal, obj = ko.bindingHandlers[key]; + if (obj?.['preprocess'] && !obj['preprocess'](val, key, processKeyValue)) + return; - if (twoWayBindings.has(key) && (writableVal = getWriteableValue(val))) { - // For two-way bindings, provide a write method in case the value - // isn't a writable observable. - propertyAccessorResultStrings.push("'" + key + "':function(_z){" + writableVal + "=_z}"); - } + if (twoWayBindings.has(key) && (writableVal = getWriteableValue(val))) { + // For two-way bindings, provide a write method in case the value + // isn't a writable observable. + propertyAccessorResultStrings.push("'" + key + "':function(_z){" + writableVal + "=_z}"); } // Values are wrapped in a function so that each value can be accessed independently - if (makeValueAccessors) { - val = 'function(){return ' + val + ' }'; - } + val = 'function(){return ' + val + ' }'; resultStrings.push("'" + key + "':" + val); }; @@ -1682,14 +1675,13 @@ ko.bindingProvider = new class var bindingsString = getBindingsString(node); if (bindingsString) { try { - let options = { 'valueAccessors': true }, - cacheKey = bindingsString, + let cacheKey = bindingsString, bindingFunction = bindingCache.get(cacheKey); if (!bindingFunction) { // Build the source for a function that evaluates "expression" // For each scope variable, add an extra level of "with" nesting // Example result: with(sc1) { with(sc0) { return (expression) } } - var rewrittenBindings = ko.expressionRewriting.preProcessBindings(bindingsString, options), + var rewrittenBindings = ko.expressionRewriting.preProcessBindings(bindingsString), functionBody = "with($context){with($data||{}){return{" + rewrittenBindings + "}}}"; bindingFunction = new Function("$context", "$element", functionBody); bindingCache.set(cacheKey, bindingFunction); @@ -2442,8 +2434,8 @@ ko.bindingHandlers['checked'] = { // currently checked, replace the old elem value with the new elem value // in the model array. if (isChecked) { - writableValue.push(elemValue); - writableValue.remove(saveOldValue); + writableValue.push(elemValue); + writableValue.remove(saveOldValue); } } else { // When we're responding to the user having checked/unchecked a checkbox, diff --git a/vendors/knockout/build/output/knockout-latest.js b/vendors/knockout/build/output/knockout-latest.js index 27de8b34c..179aeaa1a 100644 --- a/vendors/knockout/build/output/knockout-latest.js +++ b/vendors/knockout/build/output/knockout-latest.js @@ -4,72 +4,71 @@ * License: MIT (http://www.opensource.org/licenses/mit-license.php) */ -(V=>{function P(a,b){return null===a||da[typeof a]?a===b:!1}function ea(a,b){var d;return()=>{d||(d=setTimeout(()=>{d=0;a()},b))}}function fa(a,b){var d;return()=>{clearTimeout(d);d=setTimeout(a,b)}}function ha(a,b){b?.A?.()}function ia(a,b){var d=this.ac,f=d[y];f.$||(this.Za&&this.za[b]?(d.vb(b,a,this.za[b]),this.za[b]=null,--this.Za):f.B[b]||d.vb(b,a,f.C?{X:a}:d.Tb(a)),a.ja&&a.Xb())}function W(a){a=c.g.j.get(a,K);var b=a?.I;b&&(a.I=null,b.Nb())}function X(a,b){for(var d,f=c.m.firstChild(b);d=f;)f= +(V=>{function P(a,b){return null===a||da[typeof a]?a===b:!1}function ea(a,b){var d;return()=>{d||(d=setTimeout(()=>{d=0;a()},b))}}function fa(a,b){var d;return()=>{clearTimeout(d);d=setTimeout(a,b)}}function ha(a,b){b?.A?.()}function ia(a,b){var d=this.ac,f=d[x];f.$||(this.Za&&this.za[b]?(d.vb(b,a,this.za[b]),this.za[b]=null,--this.Za):f.B[b]||d.vb(b,a,f.C?{X:a}:d.Tb(a)),a.ja&&a.Xb())}function W(a){a=c.g.j.get(a,K);var b=a?.I;b&&(a.I=null,b.Nb())}function X(a,b){for(var d,f=c.m.firstChild(b);d=f;)f= c.m.nextSibling(d),Y(a,d);c.l.notify(b,c.l.H)}function Y(a,b){var d=a;if(1===b.nodeType||c.Ab.nc(b))d=Z(b,null,a).bindingContextForDescendants;d&&!b.matches?.("SCRIPT,TEXTAREA,TEMPLATE")&&X(d,b)}function ja(a){var b=[],d={},f=[];c.g.R(a,function e(l){if(!d[l]){var g=c.h[l];g&&(g.after&&(f.push(l),g.after.forEach(h=>{if(a[h]){if(f.includes(h))throw Error("Cannot combine the following bindings, because they have a cyclic dependency: "+f.join(", "));e(h)}}),f.length--),b.push({key:l,Ib:g}));d[l]=!0}}); 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