labelWidget label; interactive widgets also use it for ID generation. A ## suffix can distinguish IDs without displaying the suffix.
vMutable widget value in element [0]; edits are written back into the supplied array. Pass Float32Array storage, not a JS scalar; native access uses the supplied backing memory.
stepNormal increment for the input step buttons; 0 disables those buttons.
step_fastStep used while Ctrl is held; 0 disables the fast step.
formatNative printf-style numeric display format; match it to the value type. Null selects the native default where supported.
flagsImGuiInputTextFlags options controlling this operation; combine compatible flag bits with |.
True if the widget changed the supplied value; false if it remained unchanged.
Edit a floating-point value in a numeric text field.