Fixed insert not working
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jos
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9d05195aec
commit
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@ -145,7 +145,7 @@ export function insert (data, path, type) {
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const index = parseInt(path[path.length - 1]) + 1
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return [{
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op: 'add',
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path: compileJSONPointer(parentPath.concat(index + '')),
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path: compileJSONPointer(parentPath.concat(index)),
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value,
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jsoneditor: {
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type
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@ -2,7 +2,7 @@
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Develop JSONEditor Next</title>
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<title>Develop JSONEditor</title>
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<!-- For IE and Edge -->
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<!--<script src="https://cdnjs.cloudflare.com/ajax/libs/es6-shim/0.35.1/es6-shim.min.js"></script>-->
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@ -117,11 +117,11 @@ export function toDataPath (data, path) {
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export function patchData (data, patch) {
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const expand = expandAll // TODO: customizable expand function
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try {
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let updatedData = data
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let revert = []
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patch.forEach(function (action) {
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for (let i = 0; i < patch.length; i++) {
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const action = patch[i]
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const options = action.jsoneditor
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switch (action.op) {
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@ -186,29 +186,33 @@ export function patchData (data, patch) {
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}
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case 'test': {
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test(updatedData, action.path, action.value)
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// when a test fails, cancel the whole patch and return the error
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const error = test(updatedData, action.path, action.value)
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if (error) {
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return { data, revert: [], error}
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}
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break
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}
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default: {
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throw new Error('Unknown jsonpatch op ' + JSON.stringify(action.op))
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// unknown jsonpatch operation. Cancel the whole patch and return an error
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return {
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data,
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revert: [],
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error: new Error('Unknown jsonpatch op ' + JSON.stringify(action.op))
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}
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}
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}
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}
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})
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// TODO: Simplify revert when possible:
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// when a previous action takes place on the same path, remove the first
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return {
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data: updatedData,
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revert: simplifyPatch(revert),
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error: null
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}
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}
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catch (error) {
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return {data, revert: [], error}
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}
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}
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/**
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@ -439,20 +443,21 @@ export function move (data, path, from, options) {
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* @param {JSONData} data
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* @param {string} path
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* @param {*} value
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* @return {null | Error} Returns an error when the tests, returns null otherwise
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*/
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export function test (data, path, value) {
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if (value === undefined) {
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throw new Error('Test failed, no value provided')
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return new Error('Test failed, no value provided')
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}
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const pathArray = parseJSONPointer(path)
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if (!pathExists(data, pathArray)) {
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throw new Error('Test failed, path not found')
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return new Error('Test failed, path not found')
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}
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const actualValue = getIn(data, toDataPath(data, pathArray))
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if (!isEqual(dataToJson(actualValue), value)) {
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throw new Error('Test failed, value differs')
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return new Error('Test failed, value differs')
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}
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}
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@ -614,15 +619,11 @@ export function findPropertyIndex (object, prop) {
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/**
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* Parse a JSON Pointer
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* WARNING: this is not a complete string implementation
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* WARNING: this is not a complete implementation
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* @param {string} pointer
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* @return {Array}
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*/
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export function parseJSONPointer (pointer) {
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if (pointer === '/') {
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return []
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}
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const path = pointer.split('/')
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path.shift() // remove the first empty entry
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@ -631,12 +632,12 @@ export function parseJSONPointer (pointer) {
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/**
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* Compile a JSON Pointer
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* WARNING: this is not a complete string implementation
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* WARNING: this is not a complete implementation
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* @param {Path} path
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* @return {string}
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*/
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export function compileJSONPointer (path) {
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return '/' + path
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.map(p => String(p).replace(/~/g, '~0').replace(/\//g, '~1'))
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.join('/')
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return path
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.map(p => '/' + String(p).replace(/~/g, '~0').replace(/\//g, '~1'))
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.join('')
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}
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@ -286,12 +286,15 @@ test('parseJSONPointer', t => {
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t.deepEqual(parseJSONPointer('/arr/-'), ['arr', '-'])
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t.deepEqual(parseJSONPointer('/foo/~1~0 ~0~1'), ['foo', '/~ ~/'])
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t.deepEqual(parseJSONPointer('/obj'), ['obj'])
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t.deepEqual(parseJSONPointer('/'), [])
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t.deepEqual(parseJSONPointer('/'), [''])
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t.deepEqual(parseJSONPointer(''), [])
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})
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test('compileJSONPointer', t => {
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t.deepEqual(compileJSONPointer(['foo', 'bar']), '/foo/bar')
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t.deepEqual(compileJSONPointer(['foo', '/~ ~/']), '/foo/~1~0 ~0~1')
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t.deepEqual(compileJSONPointer(['']), '/')
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t.deepEqual(compileJSONPointer([]), '')
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})
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test('jsonpatch add', t => {
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