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CSP: Get and pass jss nonce to options if it exists #168

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CSP: Get and pass jss nonce to options if it exists #168

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4 changes: 4 additions & 0 deletions src/factory.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,10 @@ export const createPlaid = (options: PlaidLinkOptions) => {
throw new Error('Plaid not loaded');
}

// Pass jss nonce if it's set
const nonceNode = document.querySelector('meta[property="csp-nonce"]')
options.nonce = nonceNode ? nonceNode.getAttribute('content') : null

const config = renameKeyInObject(
options,
'publicKey',
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2 changes: 2 additions & 0 deletions src/types/index.ts
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Expand Up @@ -12,6 +12,8 @@ interface CommonPlaidLinkOptions {
onLoad?: Function;
// A callback that is called during a user's flow in Link.
onEvent?: Function;
// jss nonce setting from the page if the user has set it.
nonce?: string | null
}

export type PlaidLinkOptionsWithPublicKey = (CommonPlaidLinkOptions & {
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