Type 'Map <string, any>' is not an array type or a string type?

Question

Type 'Map <string, any>' is not an array type or a string type?

Adding lib "ES2015" or higher solves any other type problem for compiling typescript with target ES5, but Map just doesn't want to work.

How to solve this problem?

+3

typescript typescript2.0

Kesarion May 10 '17 at 7:51

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1 answer

Kesarion · Accepted Answer · 2017-05-10T07:51:02+0000

You have to add downlevelIteration

to compilerOptions:

"compilerOptions": {
  "target": "es5",
  "module": "es2015",
  "moduleResolution": "node",
  "lib": [ "DOM", "ES2015" ],
  "downlevelIteration": true,
  ...
},

Type 'Map <string, any>' is not an array type or a string type?

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