magic-libraries/json: simple json wrapper that returns errors instead of throwing them · GitHub

json client lib for this is the @magic-client json library.

it returns errors instead of throwing them and catches (some) malformed objects when stringifying.

html-docs

• installation
• usage
• caveat
• demo source

npm install --save-exact @magic-libraries/json

in a page/component, just use the LIB.JSON functions

module.exports = () => Pre.View(LIB.JSON.stringify({ some: { object: ['with', 'values'] } }))

renders

LIB.JSON.stringify({ some: { object: ['with', 'values'] } })),

only use this library without checking it's return value if you know that your input json is not malformed. in all other cases the following pattern should be employed (and enhanced with custom error messages).

module.exports = {
  ViewStringify: unsafe => {
    const result = LIB.JSON.stringify(unsafe)
    return div([result.message ? result.message : result])
  },
  ViewParse: unsafe => {
    const result = LIB.JSON.parse(unsafe)
    // in this case we can not check for .message,
    // since unsafe might have a .message key after parsing
    div([result instanceof Error ? result.message : result])
  },
}

the source for this page is in the example directory and gets built and published to github using @magic/core

first release

• require node 13.5.0

• use @magic-libraries/try-catch

require @magic-libraries/try-catch from npm

do not import tryCatch in src/index.mjs

• FIX: @magic-libaries/tryCatch usage.
• bump required node version 14.2.0

bump required node version to 14.15.4

update dependencies

update dependencies

update dependencies

update dependencies

update dependencies

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