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Removed a TODO and clarified with a better comment.

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This commit is contained in:
Evelyn Eastmond 2019-06-14 12:08:51 -04:00
parent 5314be8310
commit 63d9b0249a
1 changed files with 4 additions and 1 deletions
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5
src/extensions/scratch3_ev3/index.js
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@ -1290,11 +1290,14 @@ class Scratch3Ev3Blocks {
/** /**
* Call a callback for each motor indexed by the provided motor ID. * Call a callback for each motor indexed by the provided motor ID.
*
* Note: This way of looping through motors is currently unnecessary, but could be
* useful if an 'all motors' option is added in the future (see WeDo2 extension).
*
* @param {MotorID} motorID - the ID specifier. * @param {MotorID} motorID - the ID specifier.
* @param {Function} callback - the function to call with the numeric motor index for each motor. * @param {Function} callback - the function to call with the numeric motor index for each motor.
* @private * @private
*/ */
// TODO: unnecessary, but could be useful if 'all motors' is added (see WeDo2 extension)
_forEachMotor (motorID, callback) { _forEachMotor (motorID, callback) {
let motors; let motors;
switch (motorID) { switch (motorID) {