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Modify serializeTarget function to take an extension set as an argument

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This allows the serialize function to build a list of all extensions used
This commit is contained in:
Connor Hudson 2018-06-21 15:00:17 -04:00
parent 17679340f9
commit 026dd96491
1 changed files with 9 additions and 2 deletions

11
src/serialization/sb3.js
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@ -419,17 +419,19 @@ const serializeComments = function (comments) {
* Serialize the given target. Only serialize properties that are necessary
* for saving and loading this target.
* @param {object} target The target to be serialized.
* @param {Set} extensions A set of extensions to add extension IDs to
* @return {object} A serialized representation of the given target.
*/
const serializeTarget = function (target) {
const serializeTarget = function (target, extensions) {
const obj = Object.create(null);
let targetExtensions = [];
obj.isStage = target.isStage;
obj.name = obj.isStage ? 'Stage' : target.name;
const vars = serializeVariables(target.variables);
obj.variables = vars.variables;
obj.lists = vars.lists;
obj.broadcasts = vars.broadcasts;
[obj.blocks, obj.extensions] = serializeBlocks(target.blocks);
[obj.blocks, targetExtensions] = serializeBlocks(target.blocks);
obj.comments = serializeComments(target.comments);
obj.currentCostume = target.currentCostume;
obj.costumes = target.costumes.map(serializeCostume);
@ -448,6 +450,11 @@ const serializeTarget = function (target) {
obj.draggable = target.draggable;
obj.rotationStyle = target.rotationStyle;
}
// Add found extensions to the extensions object
targetExtensions.forEach(extensionId => {
extensions.add(extensionId);
});
return obj;
};