Yeah, indeed keys and values required to be unique.
if (this.hasKey(key) || this.hasValue(value)) { throw new Error('Key or Value already exists'); }
As you can see in current implementation, set method will throw an error in case if map already consists key or value.
set
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Yeah, indeed keys and values required to be unique.
As you can see in current implementation,
setmethod will throw an error in case if map already consists key or value.