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[英]Error: Unexpected token punc «)», expected punc «,» while minifying angularjs app
[英]Unexpected token operator «=», expected punc «,»
我收到以下錯誤
解析錯誤:意外的令牌運算符«=»,預期的punc«,»第159行,第26列
這是我的代碼
function fitBounds(type="all", shape=null) {
var bounds = new google.maps.LatLngBounds();
if ( type == "all" ){
if ((circles.length > 0) | (polygons.length > 0)){
$.each(circles, function(index, circle){
bounds.union(circle.getBounds());
});
$.each(polygons, function(index, polygon){
polygon.getPath().getArray().forEach(function(latLng){
bounds.extend(latLng);
});
});
}
}
else if ( (type == "single") && (shape != null) ) {
if (shape.type == google.maps.drawing.OverlayType.MARKER) {
marker_index = markers.indexOf(shape);
bounds.union(circles[marker_index].getBounds());
}
else {
shape.getPath().getArray().forEach(function(latLng){
bounds.extend(latLng);
});
}
}
if (bounds.isEmpty() != true)
{
map.fitBounds(bounds);
}
}
@Quentin完全正確:你需要es6
選項。
還有更多的JSLint失敗,但是,特別是你使用==
,這是一個“強制運算符” - 檢查JSLint是否相等 - 以及jslint
部分中的bitwise
選項 (沒有直接指向jslint指令的鏈接,我不知道我想,所以我就在它上面聯系了。 正如@AxelH所暗示的那樣,你可能更想問我們。 ; ^)
下面是對絨毛版本JSLint.com因為它代表今天。 注意頂部的/*jslint
指令行包含es6
標記 :
/*jslint es6, white, browser */
/*global google, $ */
// These weren't declared, so I'm assuming they're
// within scope in your snippet's context.
// I put others that felt like globals (google, $)
// into globals, above.
var marker_index;
var markers;
var circles;
var polygons;
var map;
function fitBounds(type="all", shape=null) {
var bounds = new google.maps.LatLngBounds();
if ( type === "all" ){
// not sure why you're using bitwise `|` here.
// I think this'll be equivalent, though you should
// be able to set `bitwise` as an option if it's not.
// Still, you're evaluating to booleans, so `|` doesn't
// seem appropriate here.
if ((circles.length > 0) || (polygons.length > 0)){
$.each(circles, function(ignore, circle){
bounds.union(circle.getBounds());
});
$.each(polygons, function(ignore, polygon){
polygon.getPath().getArray().forEach(function(latLng){
bounds.extend(latLng);
});
});
}
}
else if ( (type === "single") && (shape !== null) ) {
if (shape.type === google.maps.drawing.OverlayType.MARKER) {
marker_index = markers.indexOf(shape);
bounds.union(circles[marker_index].getBounds());
}
else {
shape.getPath().getArray().forEach(function(latLng){
bounds.extend(latLng);
});
}
}
if (!bounds.isEmpty())
{
map.fitBounds(bounds);
}
}
@Quentin的答案是正確的。 由於他提到的原因,您會收到語法錯誤。 我可以添加的是你可能會嘗試刪除EC6語法,並將你的函數重寫為舊的JS。
// change from
function fitBounds(type="all", shape=null)
// change to
function fitBounds(type="all", shape)
解決此問題的方法可能是:
function fitBounds(type, shape_aux) {
var bounds = new google.maps.LatLngBounds();
if(typeof type === "undefined") {
type = "all";
}
if(typeof shape_aux !== undefined) {
shape = shape_aux;
} else {
shape = null;
}
if ( type == "all" ){
if ((circles.length > 0) | (polygons.length > 0)){
$.each(circles, function(index, circle){
bounds.union(circle.getBounds());
});
$.each(polygons, function(index, polygon){
polygon.getPath().getArray().forEach(function(latLng){
bounds.extend(latLng);
});
});
}
}
else if ( (type == "single") && (shape != null) ) {
if (shape.type == google.maps.drawing.OverlayType.MARKER) {
marker_index = markers.indexOf(shape);
bounds.union(circles[marker_index].getBounds());
}
else {
shape.getPath().getArray().forEach(function(latLng){
bounds.extend(latLng);
});
}
}
if (bounds.isEmpty() != true)
{
map.fitBounds(bounds);
}
}
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