merge_map 1.0.0 copy "merge_map: ^1.0.0" to clipboard
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outdatedDart 1 only

Combine multiple Maps into one. Equivalent to Object.assign in JS.

merge_map #

Combine multiple Maps into one. Equivalent to Object.assign in JS.

Example #

import "package:merge_map/merge_map.dart";

main() {
    Map map1 = {'hello': 'world'};
    Map map2 = {'foo': {'bar': 'baz', 'this': 'will be overwritten'}};
    Map map3 = {'foo': {'john': 'doe', 'this': 'overrides previous maps'}};
    Map merged = mergeMap(map1, map2, map3);

    // {hello: world, foo: {bar: baz, john: doe, this: overrides previous maps}}
}
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Combine multiple Maps into one. Equivalent to Object.assign in JS.

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