[{"id":"66bc3268.122b1c","type":"Blockly","z":"e94b6576.d50958","language":"en","func":"var chars, i;\n\n\nchars = (Buffer.from('ABCDE', \"utf8\"));\nvar i_end = (chars.length);\nvar i_inc = 1;\nif (1 > i_end) {\n  i_inc = -i_inc;\n}\nfor (i = 1; i_inc >= 0 ? i <= i_end : i >= i_end; i += i_inc) {\n  chars[NaN] = 32;\n}\n","workspaceXml":"<xml xmlns=\"http://www.w3.org/1999/xhtml\"><variables><variable type=\"\" id=\"Z@/+I,dmOljwGn4?XJ0I\">chars</variable><variable type=\"\" id=\")jU4tpD],qwF{9((T=aQ\">i</variable></variables><block type=\"variables_set\" id=\"wJ/D93bJ;|gdG~?|L,/H\" x=\"13\" y=\"13\"><field name=\"VAR\" id=\"Z@/+I,dmOljwGn4?XJ0I\" variabletype=\"\">chars</field><value name=\"VALUE\"><block type=\"buffer_from_string\" id=\"f3?w#.F64L_OOAYVbfg4\"><field name=\"ENCODING\">utf8</field><value name=\"STRING_INPUT\"><shadow type=\"text\" id=\"i2gJ@Gsq|ZDIR;eZ}22X\"><field name=\"TEXT\">ABCDE</field></shadow></value></block></value><next><block type=\"controls_for\" id=\"7`2W^Os8#a(]IlVj1+jT\"><field name=\"VAR\" id=\")jU4tpD],qwF{9((T=aQ\" variabletype=\"\">i</field><value name=\"FROM\"><shadow type=\"math_number\" id=\"i?3V#e$$}/I=-OFV`#I!\"><field name=\"NUM\">1</field></shadow></value><value name=\"TO\"><shadow type=\"math_number\" id=\"v26dbbrZ_@l%NSSJ_/E4\"><field name=\"NUM\">10</field></shadow><block type=\"buffer_length\" id=\"@uq@R7ZPh2dtP.0z_$^m\"><value name=\"BUFFER_INPUT\"><shadow type=\"buffer_empty\" id=\"T5a[G!R=bDqFkfxGo;?]\"></shadow><block type=\"variables_get\" id=\"J|Z.COZ;1`^gCQ,y*YGK\"><field name=\"VAR\" id=\"Z@/+I,dmOljwGn4?XJ0I\" variabletype=\"\">chars</field></block></value></block></value><value name=\"BY\"><shadow type=\"math_number\" id=\"IlAF2YElS|h!0CYpGX`-\"><field name=\"NUM\">1</field></shadow></value><statement name=\"DO\"><block type=\"buffer_set_index\" id=\"@wY2ZqDb,]{v6poOthCW\"><value name=\"INDEX\"><shadow type=\"math_number\" id=\"tmZ:1rmRM.VwKgM`t#r6\"><field name=\"NUM\">1</field></shadow><block type=\"variables_get\" id=\".-jJ)8+*!:KeZ^Dd+`i#\"><field name=\"VAR\" id=\")jU4tpD],qwF{9((T=aQ\" variabletype=\"\">i</field></block></value><value name=\"BUFFER\"><shadow type=\"buffer_empty\" id=\"F/~|i}J1DHT6`9p!C^v+\"></shadow><block type=\"variables_get\" id=\".GK_wq;=Jm#1Ysl}355Y\"><field name=\"VAR\" id=\"Z@/+I,dmOljwGn4?XJ0I\" variabletype=\"\">chars</field></block></value><value name=\"VALUE\"><shadow type=\"buffer_byte\" id=\"!z2ElQinieWsA]pHP8Z3\"><field name=\"BYTE_VALUE\">32</field></shadow></value></block></statement></block></next></block></xml>","outputs":1,"name":"parseColours","x":690,"y":540,"wires":[[]]}]