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29 lines
862 B
29 lines
862 B
package dom
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import "syscall/js"
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type JSValue interface {
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JSValue() js.Value
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}
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func ToJSValue(x interface{}) js.Value {
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if v, ok := x.(JSValue); ok {
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return v.JSValue()
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}
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return js.ValueOf(x)
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}
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type Value struct {
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js.Value
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}
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func (v Value) JSValue() js.Value { return v.Value }
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func (v Value) IsUndefined() bool { return v.Type() == js.TypeUndefined }
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func (v Value) IsNull() bool { return v.Type() == js.TypeNull }
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func (v Value) IsBoolean() bool { return v.Type() == js.TypeBoolean }
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func (v Value) IsNumber() bool { return v.Type() == js.TypeNumber }
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func (v Value) IsString() bool { return v.Type() == js.TypeString }
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func (v Value) IsSymbol() bool { return v.Type() == js.TypeSymbol }
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func (v Value) IsObject() bool { return v.Type() == js.TypeObject }
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func (v Value) IsFunction() bool { return v.Type() == js.TypeFunction }
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