Method ReplaceKnown

replacer.go:154–157

ReplaceKnown is like ReplaceAll but only replaces placeholders that are known (recognized). Unrecognized placeholders will remain in the output.

(input, empty string)

// placeholders that are known (recognized). Unrecognized
// placeholders will remain in the output.
func (r *Replacer) ReplaceKnown(input, empty string) string {
	out, _ := r.replace(input, empty, false, false, false, nil)
	return out
}

// ReplaceAll efficiently replaces placeholders in input with
// their values. All placeholders are replaced in the output