"The earliest extra-biblical directions for baptism,
[19] which occur in the
Didache (c. 100),
[20] are taken to be about baptism of adults, since they require fasting by the person to be baptised."
Wikipedia
No it does not. What it shows is elements of what Orthodox have always been practicing which is triple immersion. The wording used is baptised INTO the name of the Father and Son and Holy Spirit. It then says if you have no large body of water pour water three times which verifies triple immersion as the norm.
Hippolytus about 110 years later wrote how he is putting down in written form the traditions passed down to all the churches in use from the beginning . In baptism he says the baptismal candidates disrobe ( later on he says they enter the water) the little children are to be baptised first and if they cannot speak for themselves a parent will. The men are then baptised and finally the women. He goes on into detail on the ritual and the three confessions to be made between immersions. His writing is intended for the baptism of households.
If Hippolytus omitted the mention of children all the anti- Baptisers would have used this to say kids can't make any confession of faith between immersions or speak their consent etc.
But the fact that I have produced clear scriptural PROOF of infant baptism and they are still in denial. Here is the 1550 Stephanus manuscript of the original koine Greek that omits periods. This is how Galatians Chapter 3:27- 4:3 reads which makes clear little children (babies)were included in household baptisms:
27 οσοι γαρ εις
χριστον εβαπτισθητε χριστον ενεδυσασθε
28 ουκ ενι ιουδαιος ουδε ελλην ουκ ενι δουλος ουδε ελευθερος ουκ ενι αρσεν και θηλυ παντες γαρ υμεις εις εστε εν χριστω ιησου
29 ει δε υμεις χριστου αρα του αβρααμ σπερμα εστε και κατ επαγγελιαν κληρονομο
1. λεγω δε εφ
οσον χρονον ο κληρονομος νηπιος εστιν ουδεν διαφερει δουλου κυριος παντων ων
2 αλλα υπο επιτροπους εστιν και οικονομους αχρι της προθεσμιας του πατρος...
Anyone fluent enough to read what it says its obvious. In fact between verse 29 and 4:1 you could just add a comma or the word "and". It would still make sense as a single sentence.