Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

fix(es/minifier): Visit RHS while hoisting properties #9032

Merged
merged 6 commits into from
Jun 11, 2024
Merged

fix(es/minifier): Visit RHS while hoisting properties #9032

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
04584b3
Add a test
kdy1 Jun 11, 2024
34f1f20
analyzer
kdy1 Jun 11, 2024
900a64a
fix
kdy1 Jun 11, 2024
7a234f7
Update test refs
kdy1 Jun 11, 2024
7bda17e
Merge branch 'main' into issue-9030
kdy1 Jun 11, 2024
de85f15
Update test refs
kdy1 Jun 11, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions crates/swc_ecma_minifier/src/compress/optimize/props.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
use swc_common::{util::take::Take, DUMMY_SP};
use swc_ecma_ast::*;
use swc_ecma_utils::{contains_this_expr, private_ident, prop_name_eq, ExprExt};
use swc_ecma_visit::VisitMutWith;

use super::{unused::PropertyAccessOpts, Optimizer};
use crate::util::deeply_contains_this_expr;
Expand All @@ -23,6 +24,10 @@ impl Optimizer<'_> {

let mut new = Vec::with_capacity(n.len());
for mut n in n.take() {
if let Some(init) = &mut n.init {
init.visit_mut_with(self);
}

let new_vars = self.hoist_props_of_var(&mut n);

if let Some(new_vars) = new_vars {
Expand Down
30 changes: 15 additions & 15 deletions crates/swc_ecma_minifier/tests/benches-full/echarts.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9609,7 +9609,7 @@
], upstreamSignList = [];
assert(resultSourceList && upstreamSignList), this._setLocalSource(resultSourceList, upstreamSignList);
}, SourceManager.prototype._applyTransform = function(upMgrList) {
var encodeDefine, source, sourceList, datasetModel = this._sourceHost, transformOption = datasetModel.get('transform', !0), fromTransformResult = datasetModel.get('fromTransformResult', !0);
var source, encodeDefine, sourceList, datasetModel = this._sourceHost, transformOption = datasetModel.get('transform', !0), fromTransformResult = datasetModel.get('fromTransformResult', !0);
assert(null != fromTransformResult || null != transformOption), null != fromTransformResult && 1 !== upMgrList.length && doThrow('When using `fromTransformResult`, there should be only one upstream dataset');
var upSourceList = [], upstreamSignList = [];
return (each(upMgrList, function(upMgr) {
Expand Down Expand Up @@ -15070,10 +15070,10 @@
return null == precision ? precision = getPrecisionSafe(data.value) || 0 : 'auto' === precision && (precision = this._intervalPrecision), addCommas(round(data.value, precision, !0));
}, IntervalScale.prototype.niceTicks = function(splitNumber, minInterval, maxInterval) {
splitNumber = splitNumber || 5;
var splitNumber1, result, span, interval, precision, extent = this._extent, span1 = extent[1] - extent[0];
var splitNumber1, result, span, interval, precision, niceTickExtent, extent = this._extent, span1 = extent[1] - extent[0];
if (isFinite(span1)) {
span1 < 0 && (span1 = -span1, extent.reverse());
var niceTickExtent, result1 = (splitNumber1 = splitNumber, result = {}, span = extent[1] - extent[0], interval = result.interval = nice(span / splitNumber1, !0), null != minInterval && interval < minInterval && (interval = result.interval = minInterval), null != maxInterval && interval > maxInterval && (interval = result.interval = maxInterval), precision = result.intervalPrecision = getPrecisionSafe(interval) + 2, isFinite((niceTickExtent = result.niceTickExtent = [
var result1 = (splitNumber1 = splitNumber, result = {}, span = extent[1] - extent[0], interval = result.interval = nice(span / splitNumber1, !0), null != minInterval && interval < minInterval && (interval = result.interval = minInterval), null != maxInterval && interval > maxInterval && (interval = result.interval = maxInterval), precision = result.intervalPrecision = getPrecisionSafe(interval) + 2, isFinite((niceTickExtent = result.niceTickExtent = [
round(Math.ceil(extent[0] / interval) * interval, precision),
round(Math.floor(extent[1] / interval) * interval, precision)
])[0]) || (niceTickExtent[0] = extent[0]), isFinite(niceTickExtent[1]) || (niceTickExtent[1] = extent[1]), clamp(niceTickExtent, 0, extent), clamp(niceTickExtent, 1, extent), niceTickExtent[0] > niceTickExtent[1] && (niceTickExtent[0] = niceTickExtent[1]), result);
Expand Down Expand Up @@ -16083,7 +16083,7 @@
return ('category' === this.type ? (result = makeCategoryLabelsActually(this, labelModel = this.getLabelModel()), !labelModel.get('show') || this.scale.isBlank() ? {
labels: [],
labelCategoryInterval: result.labelCategoryInterval
} : result) : (axis = this, ticks = axis.scale.getTicks(), labelFormatter = makeLabelFormatter(axis), {
} : result) : (ticks = (axis = this).scale.getTicks(), labelFormatter = makeLabelFormatter(axis), {
labels: map(ticks, function(tick, idx) {
return {
formattedLabel: labelFormatter(tick, idx),
Expand Down Expand Up @@ -19281,13 +19281,13 @@
this._ctx = null;
for(var i = 0; i < points.length;){
var x = points[i++], y = points[i++];
!(isNaN(x) || isNaN(y)) && (!this.softClipShape || this.softClipShape.contain(x, y)) && (symbolProxyShape.x = x - size[0] / 2, symbolProxyShape.y = y - size[1] / 2, symbolProxyShape.width = size[0], symbolProxyShape.height = size[1], symbolProxy.buildPath(path, symbolProxyShape, !0));
isNaN(x) || isNaN(y) || this.softClipShape && !this.softClipShape.contain(x, y) || (symbolProxyShape.x = x - size[0] / 2, symbolProxyShape.y = y - size[1] / 2, symbolProxyShape.width = size[0], symbolProxyShape.height = size[1], symbolProxy.buildPath(path, symbolProxyShape, !0));
}
}, LargeSymbolPath.prototype.afterBrush = function() {
var shape = this.shape, points = shape.points, size = shape.size, ctx = this._ctx;
if (ctx) for(var i = 0; i < points.length;){
var x = points[i++], y = points[i++];
!(isNaN(x) || isNaN(y)) && (!this.softClipShape || this.softClipShape.contain(x, y)) && ctx.fillRect(x - size[0] / 2, y - size[1] / 2, size[0], size[1]);
isNaN(x) || isNaN(y) || this.softClipShape && !this.softClipShape.contain(x, y) || ctx.fillRect(x - size[0] / 2, y - size[1] / 2, size[0], size[1]);
}
}, LargeSymbolPath.prototype.findDataIndex = function(x, y) {
for(var shape = this.shape, points = shape.points, size = shape.size, w = Math.max(size[0], 4), h = Math.max(size[1], 4), idx = points.length / 2 - 1; idx >= 0; idx--){
Expand Down Expand Up @@ -20188,11 +20188,11 @@
axisName: function(opt, axisModel, group, transformGroup) {
var labelLayout, axisNameAvailableWidth, name = retrieve(opt.axisName, axisModel.get('name'));
if (name) {
var rotation, textAlign, textVerticalAlign, rotationDiff, inverse, onLeft, nameLocation = axisModel.get('nameLocation'), nameDirection = opt.nameDirection, textStyleModel = axisModel.getModel('nameTextStyle'), gap = axisModel.get('nameGap') || 0, extent = axisModel.axis.getExtent(), gapSignal = extent[0] > extent[1] ? -1 : 1, pos = [
var textAlign, textVerticalAlign, rotationDiff, inverse, onLeft, nameLocation = axisModel.get('nameLocation'), nameDirection = opt.nameDirection, textStyleModel = axisModel.getModel('nameTextStyle'), gap = axisModel.get('nameGap') || 0, extent = axisModel.axis.getExtent(), gapSignal = extent[0] > extent[1] ? -1 : 1, pos = [
'start' === nameLocation ? extent[0] - gapSignal * gap : 'end' === nameLocation ? extent[1] + gapSignal * gap : (extent[0] + extent[1]) / 2,
isNameLocationCenter(nameLocation) ? opt.labelOffset + nameDirection * gap : 0
], nameRotation = axisModel.get('nameRotate');
null != nameRotation && (nameRotation = nameRotation * PI$5 / 180), isNameLocationCenter(nameLocation) ? labelLayout = AxisBuilder.innerTextLayout(opt.rotation, null != nameRotation ? nameRotation : opt.rotation, nameDirection) : (rotation = opt.rotation, rotationDiff = remRadian((nameRotation || 0) - rotation), inverse = extent[0] > extent[1], onLeft = 'start' === nameLocation && !inverse || 'start' !== nameLocation && inverse, isRadianAroundZero(rotationDiff - PI$5 / 2) ? (textVerticalAlign = onLeft ? 'bottom' : 'top', textAlign = 'center') : isRadianAroundZero(rotationDiff - 1.5 * PI$5) ? (textVerticalAlign = onLeft ? 'top' : 'bottom', textAlign = 'center') : (textVerticalAlign = 'middle', textAlign = rotationDiff < 1.5 * PI$5 && rotationDiff > PI$5 / 2 ? onLeft ? 'left' : 'right' : onLeft ? 'right' : 'left'), labelLayout = {
null != nameRotation && (nameRotation = nameRotation * PI$5 / 180), isNameLocationCenter(nameLocation) ? labelLayout = AxisBuilder.innerTextLayout(opt.rotation, null != nameRotation ? nameRotation : opt.rotation, nameDirection) : (rotationDiff = remRadian((nameRotation || 0) - opt.rotation), inverse = extent[0] > extent[1], onLeft = 'start' === nameLocation && !inverse || 'start' !== nameLocation && inverse, isRadianAroundZero(rotationDiff - PI$5 / 2) ? (textVerticalAlign = onLeft ? 'bottom' : 'top', textAlign = 'center') : isRadianAroundZero(rotationDiff - 1.5 * PI$5) ? (textVerticalAlign = onLeft ? 'top' : 'bottom', textAlign = 'center') : (textVerticalAlign = 'middle', textAlign = rotationDiff < 1.5 * PI$5 && rotationDiff > PI$5 / 2 ? onLeft ? 'left' : 'right' : onLeft ? 'right' : 'left'), labelLayout = {
rotation: rotationDiff,
textAlign: textAlign,
textVerticalAlign: textVerticalAlign
Expand Down Expand Up @@ -22924,19 +22924,19 @@
],
[
x + itemWidth,
y + itemHeight
0 + itemHeight
],
[
head ? x : x - 5,
y + itemHeight
0 + itemHeight
]
];
return tail || points.splice(2, 0, [
x + itemWidth + 5,
y + itemHeight / 2
0 + itemHeight / 2
]), head || points.push([
x,
y + itemHeight / 2
0 + itemHeight / 2
]), points;
}(lastX, 0, itemWidth, height, i === renderList.length - 1, 0 === i)
},
Expand Down Expand Up @@ -28681,7 +28681,7 @@
]);
}, LinesView.prototype._clearLayer = function(api) {
var zr = api.getZr();
'svg' !== zr.painter.getType() && null != this._lastZlevel && zr.painter.getLayer(this._lastZlevel).clear(!0);
'svg' === zr.painter.getType() || null == this._lastZlevel || zr.painter.getLayer(this._lastZlevel).clear(!0);
}, LinesView.prototype.remove = function(ecModel, api) {
this._lineDraw && this._lineDraw.remove(), this._lineDraw = null, this._clearLayer(api);
}, LinesView.type = 'lines', LinesView;
Expand Down Expand Up @@ -34689,7 +34689,7 @@
return null !== _super && _super.apply(this, arguments) || this;
}
return __extends(DataView, _super), DataView.prototype.onclick = function(ecModel, api) {
var seriesGroupByCategoryAxis, otherSeries, meta, groups, tables, result, container = api.getDom(), model = this.model;
var seriesGroupByCategoryAxis, otherSeries, meta, result, groups, tables, container = api.getDom(), model = this.model;
this._dom && container.removeChild(this._dom);
var root = document.createElement('div');
root.style.cssText = 'position:absolute;left:5px;top:5px;bottom:5px;right:5px;', root.style.backgroundColor = model.get('backgroundColor') || '#fff';
Expand Down Expand Up @@ -35481,7 +35481,7 @@
}, TooltipHTMLContent.prototype.show = function(tooltipModel, nearPointColor) {
clearTimeout(this._hideTimeout), clearTimeout(this._longHideTimeout);
var enableTransition, onlyFade, cssText, transitionDuration, backgroundColor, shadowBlur, shadowColor, shadowOffsetX, shadowOffsetY, textStyleModel, padding, transitionCurve, transitionOption, transitionText, cssText1, fontSize, color, shadowColor1, shadowBlur1, shadowOffsetX1, shadowOffsetY1, el = this.el, style = el.style, styleCoord = this._styleCoord;
el.innerHTML ? style.cssText = gCssText + (enableTransition = !this._firstShow, onlyFade = this._longHide, cssText = [], transitionDuration = tooltipModel.get('transitionDuration'), backgroundColor = tooltipModel.get('backgroundColor'), shadowBlur = tooltipModel.get('shadowBlur'), shadowColor = tooltipModel.get('shadowColor'), shadowOffsetX = tooltipModel.get('shadowOffsetX'), shadowOffsetY = tooltipModel.get('shadowOffsetY'), textStyleModel = tooltipModel.getModel('textStyle'), padding = getPaddingFromTooltipModel(tooltipModel, 'html'), cssText.push('box-shadow:' + (shadowOffsetX + "px " + shadowOffsetY + "px ") + shadowBlur + "px " + shadowColor), enableTransition && transitionDuration && cssText.push((transitionText = "opacity" + (transitionOption = " " + transitionDuration / 2 + "s " + (transitionCurve = 'cubic-bezier(0.23,1,0.32,1)')) + ",visibility" + transitionOption, onlyFade || (transitionOption = " " + transitionDuration + "s " + transitionCurve, transitionText += env.transformSupported ? "," + TRANSFORM_VENDOR + transitionOption : ",left" + transitionOption + ",top" + transitionOption), CSS_TRANSITION_VENDOR + ':' + transitionText)), backgroundColor && (env.canvasSupported ? cssText.push('background-color:' + backgroundColor) : (cssText.push('background-color:#' + toHex(backgroundColor)), cssText.push('filter:alpha(opacity=70)'))), each([
el.innerHTML ? style.cssText = gCssText + (enableTransition = !this._firstShow, onlyFade = this._longHide, cssText = [], transitionDuration = tooltipModel.get('transitionDuration'), backgroundColor = tooltipModel.get('backgroundColor'), shadowBlur = tooltipModel.get('shadowBlur'), shadowColor = tooltipModel.get('shadowColor'), shadowOffsetX = tooltipModel.get('shadowOffsetX'), shadowOffsetY = tooltipModel.get('shadowOffsetY'), textStyleModel = tooltipModel.getModel('textStyle'), padding = getPaddingFromTooltipModel(tooltipModel, 'html'), cssText.push('box-shadow:' + shadowOffsetX + "px " + shadowOffsetY + "px " + shadowBlur + "px " + shadowColor), enableTransition && transitionDuration && cssText.push((transitionText = "opacity" + (transitionOption = " " + transitionDuration / 2 + "s " + (transitionCurve = 'cubic-bezier(0.23,1,0.32,1)')) + ",visibility" + transitionOption, onlyFade || (transitionOption = " " + transitionDuration + "s " + transitionCurve, transitionText += env.transformSupported ? "," + TRANSFORM_VENDOR + transitionOption : ",left" + transitionOption + ",top" + transitionOption), CSS_TRANSITION_VENDOR + ':' + transitionText)), backgroundColor && (env.canvasSupported ? cssText.push('background-color:' + backgroundColor) : (cssText.push('background-color:#' + toHex(backgroundColor)), cssText.push('filter:alpha(opacity=70)'))), each([
'width',
'color',
'radius'
Expand Down
3 changes: 1 addition & 2 deletions crates/swc_ecma_minifier/tests/benches-full/jquery.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -248,8 +248,7 @@
}
function createDisabledPseudo(disabled) {
return function(elem) {
if ("form" in elem) return elem.parentNode && !1 === elem.disabled ? "label" in elem ? "label" in elem.parentNode ? elem.parentNode.disabled === disabled : elem.disabled === disabled : elem.isDisabled === disabled || !disabled !== elem.isDisabled && inDisabledFieldset(elem) === disabled : elem.disabled === disabled;
return "label" in elem && elem.disabled === disabled;
return "form" in elem ? elem.parentNode && !1 === elem.disabled ? "label" in elem ? "label" in elem.parentNode ? elem.parentNode.disabled === disabled : elem.disabled === disabled : elem.isDisabled === disabled || !disabled !== elem.isDisabled && inDisabledFieldset(elem) === disabled : elem.disabled === disabled : "label" in elem && elem.disabled === disabled;
};
}
function createPositionalPseudo(fn) {
Expand Down
9 changes: 4 additions & 5 deletions crates/swc_ecma_minifier/tests/benches-full/lodash.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -622,7 +622,7 @@
var length, result1, object1, object2, object3, tag = getTag(value), isFunc = tag == funcTag || tag == genTag;
if (isBuffer(value)) return cloneBuffer(value, isDeep);
if (tag == objectTag || tag == argsTag || isFunc && !object) {
if (result = isFlat || isFunc ? {} : initCloneObject(value), !isDeep) return isFlat ? (object1 = (object3 = result) && copyObject(value, keysIn(value), object3), copyObject(value, getSymbolsIn(value), object1)) : (object2 = baseAssign(result, value), copyObject(value, getSymbols(value), object2));
if (result = isFlat || isFunc ? {} : initCloneObject(value), !isDeep) return isFlat ? (object2 = (object1 = result) && copyObject(value, keysIn(value), object1), copyObject(value, getSymbolsIn(value), object2)) : (object3 = baseAssign(result, value), copyObject(value, getSymbols(value), object3));
} else {
if (!cloneableTags[tag]) return object ? value : {};
result = function(object, tag, isDeep) {
Expand Down Expand Up @@ -976,7 +976,7 @@
return !0;
}
function baseIsNative(value) {
return !(!isObject(value) || maskSrcKey && maskSrcKey in value) && (isFunction(value) ? reIsNative : reIsHostCtor).test(toSource(value));
return !!isObject(value) && (!maskSrcKey || !(maskSrcKey in value)) && (isFunction(value) ? reIsNative : reIsHostCtor).test(toSource(value));
}
function baseIteratee(value) {
return 'function' == typeof value ? value : null == value ? identity : 'object' == typeof value ? isArray(value) ? baseMatchesProperty(value[0], value[1]) : baseMatches(value) : property(value);
Expand All @@ -1003,8 +1003,7 @@
};
}
function baseMatchesProperty(path, srcValue) {
var value;
return isKey(path) && (value = srcValue) == value && !isObject(value) ? matchesStrictComparable(toKey(path), srcValue) : function(object) {
return isKey(path) && srcValue == srcValue && !isObject(srcValue) ? matchesStrictComparable(toKey(path), srcValue) : function(object) {
var objValue = get(object, path);
return undefined === objValue && objValue === srcValue ? hasIn(object, path) : baseIsEqual(srcValue, objValue, 3);
};
Expand Down Expand Up @@ -1730,7 +1729,7 @@
return root.setTimeout(func, wait);
}, setToString = shortOut(baseSetToString);
function setWrapToString(wrapper, reference, bitmask) {
var details, match, source = reference + '';
var match, details, source = reference + '';
return setToString(wrapper, function(source, details) {
var length = details.length;
if (!length) return source;
Expand Down
Loading
Loading