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internal/jsre: fix pretty-printing of floats

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This commit is contained in:
Felix Lange 2020-01-21 17:37:04 +01:00
parent 71b70f2eea
commit 3fdc0937eb
1 changed files with 15 additions and 22 deletions
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31
internal/jsre/pretty.go
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@ -84,30 +84,23 @@ func (ctx ppctx) indent(level int) string {
}
func (ctx ppctx) printValue(v goja.Value, level int, inArray bool) {
if goja.IsNull(v) || goja.IsUndefined(v) {
fmt.Fprint(ctx.w, SpecialColor(v.String()))
return
}
kind := v.ExportType().Kind()
switch {
case goja.IsNull(v):
fmt.Fprint(ctx.w, SpecialColor("null"))
case goja.IsUndefined(v):
fmt.Fprint(ctx.w, SpecialColor("undefined"))
case goja.IsNaN(v):
fmt.Fprint(ctx.w, NumberColor("NaN"))
default:
switch v.ExportType().Kind() {
case reflect.String:
s := v.ToString().String()
fmt.Fprint(ctx.w, StringColor("%q", s))
case reflect.Bool:
b := v.ToBoolean()
fmt.Fprint(ctx.w, SpecialColor("%t", b))
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
s := v.ToString().String()
fmt.Fprint(ctx.w, NumberColor("%s", s))
case kind == reflect.Bool:
fmt.Fprint(ctx.w, SpecialColor("%t", v.ToBoolean()))
case kind == reflect.String:
fmt.Fprint(ctx.w, StringColor("%q", v.String()))
case kind >= reflect.Int && kind <= reflect.Complex128:
fmt.Fprint(ctx.w, NumberColor("%s", v.String()))
default:
if obj, ok := v.(*goja.Object); ok {
ctx.printObject(obj, level, inArray)
} else {
fmt.Fprint(ctx.w, "<unprintable>")
}
fmt.Fprintf(ctx.w, "<unprintable %T>", v)
}
}
}